Overview Review Traffic Revenue SEO
Hosting Registration Security Technical Related

batdongsan24h.com.vn

batdongsan24h.com.vn is SSL secured

Free website and domain report on batdongsan24h.com.vn

Last Updated: 19th May, 2022 Update Now
Overview

Snoop Summary for batdongsan24h.com.vn

This is a free and comprehensive report about batdongsan24h.com.vn. The domain batdongsan24h.com.vn is currently hosted on a server located in Vietnam with the IP address 123.31.41.60, where VND is the local currency and the local language is Vietnamese. Batdongsan24h.com.vn has the potential to be earning an estimated $6 USD per day from advertising revenue. If batdongsan24h.com.vn was to be sold it would possibly be worth $4,562 USD (based on the daily revenue potential of the website over a 24 month period). Batdongsan24h.com.vn receives an estimated 2,188 unique visitors every day - a large amount of traffic! This report was last updated 19th May, 2022.

About batdongsan24h.com.vn

Site Preview: batdongsan24h.com.vn batdongsan24h.com.vn
Title: Mua bán nhà đất | Thuê và cho thuê Bất động sản 24h
Description: Thông tin chính xác liên tục về bất động sản: cho thuê nhà đất, văn phòng, căn hộ, biệt thự, chung cư, xây dựng, kiến trúc, phong thuỷ, rao vặt khác
Keywords and Tags: biệt thự villa, căn hộ chung cư, mua bán nhà đất, real estate, thuê và cho thuê bất động sản 24h, văn phòng kinh doanh
Related Terms: bat background, bat dong san cho tot, bat mitva, cho, cho thue can ho, cho thue dau so, obstetrik ve jinekoloji, phong su, regiojet menu ve vlaku, rongbay hai phong
Fav Icon:
Age:
Domain Created:
Domain Updated:
Domain Expires:
Review

Snoop Score

2/5

Valuation

$4,562 USD
Note: All valuation figures are estimates.

Popularity

Modest
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 236,335
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 2,188
Monthly Visitors: 66,596
Yearly Visitors: 798,620
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $6 USD
Monthly Revenue: $190 USD
Yearly Revenue: $2,276 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: batdongsan24h.com.vn 20
Domain Name: batdongsan24h 13
Extension (TLD): comvn 5

Page Speed Analysis

Average Load Time:
Load Time Comparison:

PageSpeed Insights

Avg. (All Categories) 54
Performance 39
Accessibility 62
Best Practices 75
SEO 83
PWA 11
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://batdongsan24h.com.vn/
Updated: 19th May, 2022

0.89 seconds
First Contentful Paint (FCP)
93%
5%
2%

0.01 seconds
First Input Delay (FID)
99%
1%
0%

Simulate loading on desktop
39

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for batdongsan24h.com.vn. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 0.4 s
The time taken for the first image or text on the page to be rendered.

Audits

First Meaningful Paint — 0.4 s
The time taken for the primary content of the page to be rendered.
Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://batdongsan24h.com.vn/
http/1.1
0
790.70399998454
254
0
301
text/html
https://batdongsan24h.com.vn/
h2
791.0489999922
2117.8220000002
13623
50845
200
text/html
Document
https://batdongsan24h.com.vn/Content/css?v=7d5PCSSgB65-ZQuRqLzdOwanGhkVmdoC_Pwvcl6YqWk1
h2
2193.872999982
3891.1899999948
36382
151169
200
text/css
Stylesheet
https://www.googletagmanager.com/gtag/js?id=UA-78379112-1
h2
2194.0659999964
2224.5039999834
39913
101054
200
application/javascript
Script
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
h2
3908.4419999854
4011.6609999968
56832
160173
200
text/javascript
Script
https://batdongsan24h.com.vn/images/logo/132137028456433011.png
h2
3908.6419999949
4790.8149999857
15085
14864
200
image/png
Image
https://batdongsan24h.com.vn/Content/images/fb.png
h2
3908.8009999832
4292.7170000039
4366
4145
200
image/png
Image
https://batdongsan24h.com.vn/Content/images/youtube.png
h2
3908.9149999782
4791.4349999919
4456
4235
200
image/png
Image
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-7652558205193679
h2
3909.1480000061
3992.2689999803
56863
160176
200
text/javascript
Script
https://batdongsan24h.com.vn/images/private/2022/03/10/132913717087281622.jpg?w=350&h=280&mode=crop
h2
3909.6469999931
4607.1579999989
33301
33150
200
image/jpeg
Image
https://batdongsan24h.com.vn/images/private/2021/12/20/132844605311364554.jpg?w=350&h=280&mode=crop
h2
3910.0270000054
4564.2329999828
20259
20108
200
image/jpeg
Image
https://batdongsan24h.com.vn/images/private/2021/09/20/132766037859082420.png?w=350&h=280&mode=crop
h2
3910.1739999896
4792.0049999957
195400
195249
200
image/png
Image
https://batdongsan24h.com.vn/images/private/2021/08/30/132747703501065616.jpg?w=350&h=280&mode=crop
h2
3910.2879999846
4506.6430000006
25582
25431
200
image/jpeg
Image
https://batdongsan24h.com.vn/images/private/2021/07/19/132711706133613508.jpg?w=350&h=280&mode=crop
h2
3910.5949999939
4992.3629999976
38813
38662
200
image/jpeg
Image
https://batdongsan24h.com.vn/images/private/2022/03/10/132913717087281622.jpg?w=100&h=75&mode=crop
h2
3910.7640000002
4291.9030000048
3975
3825
200
image/jpeg
Image
https://batdongsan24h.com.vn/images/private/2021/12/20/132844605311364554.jpg?w=100&h=75&mode=crop
h2
3910.9069999831
4991.5080000064
3094
2944
200
image/jpeg
Image
https://batdongsan24h.com.vn/images/private/2021/09/20/132766037859082420.png?w=100&h=75&mode=crop
h2
3911.0470000014
4563.7439999846
17053
16903
200
image/png
Image
https://batdongsan24h.com.vn/images/private/2021/08/30/132747703501065616.jpg?w=100&h=75&mode=crop
h2
3911.1789999879
4991.2879999902
3818
3668
200
image/jpeg
Image
https://batdongsan24h.com.vn/images/private/2021/07/19/132711706133613508.jpg?w=100&h=75&mode=crop
h2
3911.3420000067
4291.7299999972
5019
4869
200
image/jpeg
Image
https://batdongsan24h.com.vn/images/private/2016/12/01/131250386311955428.jpg?w=325&h=190&mode=crop
h2
3911.4520000003
4993.9960000047
29777
29626
200
image/jpeg
Image
https://batdongsan24h.com.vn/images/private/2016/10/27/131220335448098789.jpg?w=325&h=190&mode=crop
h2
3911.8299999973
4790.5129999854
20235
20084
200
image/jpeg
Image
https://batdongsan24h.com.vn/images/private/2016/10/25/131218850179006051.jpg?w=325&h=190&mode=crop
h2
3911.95899999
4291.4229999878
27747
27596
200
image/jpeg
Image
https://batdongsan24h.com.vn/images/private/2016/10/22/131215826916768746.jpg?w=325&h=190&mode=crop
h2
3912.1140000061
4791.1509999831
30888
30737
200
image/jpeg
Image
https://batdongsan24h.com.vn/images/private/2016/10/22/131215817095771496.jpg?w=325&h=190&mode=crop
h2
3912.307999999
4989.9109999824
20790
20639
200
image/jpeg
Image
https://batdongsan24h.com.vn/images/private/2016/10/21/131215124081870282.jpg?w=325&h=190&mode=crop
h2
3912.5059999933
4993.5529999784
24432
24281
200
image/jpeg
Image
https://batdongsan24h.com.vn/images/private/2016/10/20/131214326073544654.jpg?w=325&h=190&mode=crop
h2
3913.0799999984
4992.0409999904
30312
30161
200
image/jpeg
Image
https://batdongsan24h.com.vn/images/private/2016/10/20/131214310105824608.jpg?w=325&h=190&mode=crop
h2
3913.4659999982
4993.2470000058
25216
25065
200
image/jpeg
Image
https://batdongsan24h.com.vn/images/private/2017/10/13/131523657644051181.jpg?w=325&h=190&mode=crop
h2
3913.6169999838
4892.3699999868
24044
23893
200
image/jpeg
Image
https://batdongsan24h.com.vn/Buysell/thumb
http/1.1
3989.4210000057
5098.0759999948
276
0
301
text/html
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/19/132974488772500382-280939770-3122645764666953-171395450728796540-n.jpg
http/1.1
3990.112999978
6591.0449999792
162206
161846
200
image/jpeg
Image
https://batdongsan24h.com.vn/content/Images/timkiem.jpg
h2
3990.2659999789
4991.7379999824
5447
5225
200
image/jpeg
Image
https://batdongsan24h.com.vn/Content/images/bn/banner-hotline.gif
h2
3990.4760000063
4992.8689999797
8846
8625
200
image/gif
Image
https://batdongsan24h.com.vn/images/private/2018/09/30/131827865197044222.jpg?w=245
h2
3990.6970000011
4990.99999998
18154
18003
200
image/jpeg
Image
https://batdongsan24h.com.vn/images/private/2022/03/10/132913717087281622.jpg?w=245
h2
3990.873999981
4290.0709999958
13687
13536
200
image/jpeg
Image
https://batdongsan24h.com.vn/images/banners/2021/04/26/132638931241215895.png?w=490
h2
3991.0600000003
4994.4099999848
102838
102687
200
image/png
Image
https://batdongsan24h.com.vn/images/banners/2021/04/22/132635519574065983.jpg?w=490
h2
3991.4200000057
4291.0059999849
15296
15145
200
image/jpeg
Image
https://batdongsan24h.com.vn/Content/images/skype.png
h2
3991.5190000029
4292.3569999984
3512
3291
200
image/png
Image
https://batdongsan24h.com.vn/Content/images/OBMnizX4bloGg==.jpg
h2
3991.5809999802
4290.6589999911
7991
7769
200
image/jpeg
Image
https://batdongsan24h.com.vn/bundles/jquery?v=7brCub5zQpqTXzfYiXPJYfPC0ALTG0o8nAmWwo9O9VI1
h2
2297.7320000064
3292.4859999912
275267
611795
200
text/javascript
Script
https://batdongsan24h.com.vn/bundles/bootstrap?v=7k-mK_Lw6GRA4MkvIrgrWipUHc3KUDohIwN2DDpspCI1
h2
3323.2319999952
4295.0359999959
16678
43624
200
text/javascript
Script
https://code.jquery.com/jquery-migrate-3.0.0.min.js
h2
3892.7089999779
3913.7029999983
3147
7083
200
application/javascript
Script
https://batdongsan24h.com.vn/bundles/func?v=jmWBfhbCuVdqRqjrEAIIWeJyWxPKmtEcANt4y5rhWLA1
h2
3907.33799999
4505.1799999783
25793
80777
200
text/javascript
Script
https://batdongsan24h.com.vn/Scripts/jquery.bxslider.min.js
h2
3907.6729999797
4490.1859999809
6787
19359
200
application/javascript
Script
https://batdongsan24h.com.vn/Scripts/jcarousellite.js
h2
3907.905
4789.9549999856
1928
2137
200
application/javascript
Script
https://apis.google.com/js/platform.js
h2
3992.7299999981
4009.4009999884
21315
53495
200
text/javascript
Script
https://sp.zalo.me/plugins/sdk.js
h2
3908.1730000034
4990.5659999931
30262
107335
200
text/javascript
Script
https://www.google-analytics.com/analytics.js
h2
3992.8760000039
4001.8310000014
20630
50205
200
text/javascript
Script
https://batdongsan24h.com.vn/fonts/glyphicons-halflings-regular.woff2
h2
3993.2689999987
4491.520999989
18263
18028
200
application/font-woff2
Font
https://batdongsan24h.com.vn/Content/images/congcutimkiem.jpg
h2
4011.46899999
4568.1110000005
4248
4026
200
image/jpeg
Image
https://batdongsan24h.com.vn/Content/images/ts_bg.jpg
h2
4012.5299999781
4584.5989999943
3472
3250
200
image/jpeg
Image
https://batdongsan24h.com.vn/Content/images/ts_tab-bg-repeat.jpg
h2
4012.9019999877
4491.2699999986
661
440
200
image/jpeg
Image
https://batdongsan24h.com.vn/Content/images/ts_tab-selected.jpg
h2
4013.049000001
4490.6820000033
943
722
200
image/jpeg
Image
https://batdongsan24h.com.vn/Content/images/ts_line.jpg
h2
4013.2129999984
4490.9549999866
861
640
200
image/jpeg
Image
https://www.google-analytics.com/j/collect?v=1&_v=j96&a=491394821&t=pageview&_s=1&dl=https%3A%2F%2Fbatdongsan24h.com.vn%2F&ul=en-us&de=UTF-8&dt=Mua%20b%C3%A1n%20nh%C3%A0%20%C4%91%E1%BA%A5t%20%7C%20Thu%C3%AA%20v%C3%A0%20cho%20thu%C3%AA%20B%E1%BA%A5t%20%C4%91%E1%BB%99ng%20s%E1%BA%A3n%2024h&sd=24-bit&sr=800x600&vp=1350x940&je=0&_u=YEBAAUABAAAAAC~&jid=1468351487&gjid=1822711116&cid=1533044833.1652976399&tid=UA-78379112-1&_gid=1152385096.1652976399&_r=1&gtm=2ou5b0&z=214218586
h2
4707.3959999834
4711.7060000019
618
1
200
text/plain
XHR
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202205120101/show_ads_impl_fy2019.js?bust=31067624
h2
4803.8329999836
4891.7059999949
113490
316093
200
text/javascript
Script
https://googleads.g.doubleclick.net/pagead/html/r20220516/r20190131/zrt_lookup.html
h2
4893.0999999866
4898.2859999815
5175
9862
200
text/html
Document
https://batdongsan24h.com.vn/Buysell/thumb/
h2
5098.3640000049
5805.5599999789
1359
1233
403
text/html
Image
https://batdongsan24h.com.vn/Content/images/bx_loader.gif
h2
5516.8929999927
5790.0139999983
5836
5615
200
image/gif
Image
https://batdongsan24h.com.vn/Home/LoadAdsNbHome
h2
5614.4249999779
6290.4299999936
5561
29715
200
text/html
XHR
https://connect.facebook.net/en_US/sdk.js
h2
5705.4800000042
5789.5560000034
2609
3097
200
application/x-javascript
Script
https://za.zdn.vn/v3/za.js?19131
h2
5801.3899999787
6790.3599999845
8174
20289
200
application/javascript
Script
https://batdongsan24h.com.vn/Content/images/chosen-sprite.png
h2
5911.8960000051
6290.0239999872
758
538
200
image/png
Image
https://partner.googleadservices.com/gampad/cookie.js?domain=batdongsan24h.com.vn&callback=_gfp_s_&client=ca-pub-7652558205193679&gpid_exp=1
h2
6397.8840000054
6404.9479999812
900
407
200
text/javascript
Script
https://adservice.google.com/adsid/integrator.js?domain=batdongsan24h.com.vn
h2
6407.3539999954
6413.5510000051
758
107
200
application/javascript
Script
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-7652558205193679&output=html&adk=1812271804&adf=3025194257&lmt=1652976401&plat=9%3A32904%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1048576%2C32%3A32&format=0x0&url=https%3A%2F%2Fbatdongsan24h.com.vn%2F&ea=0&pra=5&wgl=1&uach=WyJtYWNPUyIsIjEwLjE1LjciLCJ4ODYiLCIiLCI5OC4wLjQ2OTUuMCIsW10sbnVsbCxudWxsLCIiLFtdLGZhbHNlXQ..&dt=1652976399553&bpp=4&bdt=2681&idt=1559&shv=r20220516&mjsv=m202205120101&ptt=9&saldr=aa&abxe=1&nras=1&correlator=2781737836432&frm=20&pv=2&ga_vid=1533044833.1652976399&ga_sid=1652976401&ga_hid=491394821&ga_fc=1&u_tz=-420&u_his=2&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_sd=1&dmc=8&adx=-12245933&ady=-12245933&biw=1350&bih=940&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759842%2C42531557%2C44760474%2C44761043%2C31067624%2C21066431%2C31062931&oid=2&pvsid=662721941937572&pem=156&tmod=388585630&uas=0&nvt=1&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32768&bc=31&ifi=1&uci=a!1&fsb=1&dtd=1699
h2
6505.6429999822
6790.7389999891
6212
23457
200
text/html
Document
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/25/132926797121427511-z3289651314841-644e5be8fb5e0fbed8175f5cc9403b7d.jpg
http/1.1
6589.5389999787
9112.0700000029
180403
180043
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/30/132931066831540017-1a027ace-aff4-41f0-b0ed-a20b3f648764.jpeg
http/1.1
6589.817
9102.0319999952
164955
164595
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/20/132948927494159961-3ddc4c0bb1987fc62689.jpg
http/1.1
6589.9280000012
9090.8720000007
143896
143536
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/10/132966252203660416-img-9206.jpeg
http/1.1
6590.0339999935
9107.5239999918
256589
256229
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/16/132971349824381002-z3379680030690-f3274d3f8bfe1529ea7ca0281ac26561.jpg
http/1.1
6590.1599999925
9091.7360000021
169534
169174
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/17/132972471988381049-z3420945135403-58e5e9f196b9627c978b65c93b877330.jpg
http/1.1
6590.3669999971
9097.97599999
205298
204938
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/18/132973313172766162-z3341603479299-3afe2aabe4b16cb5eef1d2573b60c0d3-1.jpg
http/1.1
6590.5409999832
9090.4290000035
151142
150782
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/18/132973199581774555-z3325508179032-4b509bea313e94eb72aa393f2acbbdc2.jpg
http/1.1
6591.6259999794
8833.2479999808
84179
83820
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959279936817753-z3383035397286-24335450fb89a78575e36167358d725b.jpg
http/1.1
6591.9460000005
9102.8740000038
178218
177858
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959281353538190-z3383036067701-cb3eedc49416387063b9fca52a42d2dc.jpg
http/1.1
6592.0500000066
8845.9279999952
63485
63126
200
image/jpeg
Image
https://batdongsan24h.com.vn/Buysell/thumb/2017/5/29/131405199356160221.jpg
h2
6592.2579999897
6913.790999999
1371
1245
404
text/html
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/19/132921381542875625-dat-dich-vu-van-canh.jpg
http/1.1
6592.4349999987
9089.7319999931
71506
71147
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/04/132961263044458136-hinh-anh-thuc-te-dat-dau-gia-hong-tien-pho-yen-thai-nguyen1.jpg
http/1.1
6592.598999996
7990.9579999803
147030
146670
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/24/132952861093187251-hinh-nha-hem-hong-bang.jpg
http/1.1
6593.4879999841
9111.4200000011
180992
180632
200
image/jpeg
Image
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-7652558205193679&output=html&h=280&slotname=5160938822&adk=1414978627&adf=2913177901&pi=t.ma~as.5160938822&w=878&fwrn=4&fwrnh=100&lmt=1652976401&rafmt=1&psa=0&format=878x280&url=https%3A%2F%2Fbatdongsan24h.com.vn%2F&fwr=0&fwrattr=true&rpe=1&resp_fmts=3&wgl=1&uach=WyJtYWNPUyIsIjEwLjE1LjciLCJ4ODYiLCIiLCI5OC4wLjQ2OTUuMCIsW10sbnVsbCxudWxsLCIiLFtdLGZhbHNlXQ..&dt=1652976399557&bpp=4&bdt=2684&idt=1788&shv=r20220516&mjsv=m202205120101&ptt=9&saldr=aa&abxe=1&prev_fmts=0x0&nras=1&correlator=2781737836432&frm=20&pv=1&ga_vid=1533044833.1652976399&ga_sid=1652976401&ga_hid=491394821&ga_fc=1&u_tz=-420&u_his=2&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_sd=1&dmc=8&adx=387&ady=10&biw=1350&bih=940&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759842%2C42531557%2C44760474%2C44761043%2C31067624%2C21066431%2C31062931&oid=2&pvsid=662721941937572&pem=156&tmod=388585630&uas=0&nvt=1&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=128&bc=31&ifi=2&uci=a!2&fsb=1&xpc=Yg1lBr10d0&p=https%3A//batdongsan24h.com.vn&dtd=1886
h2
6696.133999998
6914.8859999841
1033
436
200
text/html
Document
https://connect.facebook.net/en_US/sdk.js?hash=63e3d79a6b278f027dcbb8c809e958dc
h2
6709.543999983
6794.9599999993
85837
298218
200
application/x-javascript
Script
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-7652558205193679&output=html&h=600&slotname=4127338658&adk=422009215&adf=1771535710&pi=t.ma~as.4127338658&w=170&fwrn=4&fwrnh=100&lmt=1652976401&rafmt=1&psa=0&format=170x600&url=https%3A%2F%2Fbatdongsan24h.com.vn%2F&fwr=0&fwrattr=true&rpe=1&resp_fmts=4&wgl=1&uach=WyJtYWNPUyIsIjEwLjE1LjciLCJ4ODYiLCIiLCI5OC4wLjQ2OTUuMCIsW10sbnVsbCxudWxsLCIiLFtdLGZhbHNlXQ..&dt=1652976399561&bpp=2&bdt=2689&idt=1982&shv=r20220516&mjsv=m202205120101&ptt=9&saldr=aa&abxe=1&prev_fmts=0x0%2C878x280&nras=1&correlator=2781737836432&frm=20&pv=1&ga_vid=1533044833.1652976399&ga_sid=1652976401&ga_hid=491394821&ga_fc=1&u_tz=-420&u_his=2&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_sd=1&dmc=8&adx=85&ady=360&biw=1350&bih=940&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759842%2C42531557%2C44760474%2C44761043%2C31067624%2C21066431%2C31062931&oid=2&pvsid=662721941937572&pem=156&tmod=388585630&uas=0&nvt=1&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7ClE%7C&abl=CS&pfx=0&fu=128&bc=31&ifi=3&uci=a!3&fsb=1&xpc=8PP1sMq2mf&p=https%3A//batdongsan24h.com.vn&dtd=1988
h2
6802.542999998
6992.0449999918
1205
436
200
text/html
Document
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-7652558205193679&output=html&h=280&slotname=9795486350&adk=4268079545&adf=2917953132&pi=t.ma~as.9795486350&w=725&fwrn=4&fwrnh=100&lmt=1652976401&rafmt=1&psa=0&format=725x280&url=https%3A%2F%2Fbatdongsan24h.com.vn%2F&fwr=0&fwrattr=true&rpe=1&resp_fmts=3&wgl=1&uach=WyJtYWNPUyIsIjEwLjE1LjciLCJ4ODYiLCIiLCI5OC4wLjQ2OTUuMCIsW10sbnVsbCxudWxsLCIiLFtdLGZhbHNlXQ..&dt=1652976399563&bpp=1&bdt=2690&idt=2079&shv=r20220516&mjsv=m202205120101&ptt=9&saldr=aa&abxe=1&cookie=ID%3D30ede048a4ffaefc-229f6621357c00c5%3AT%3D1652976401%3ART%3D1652976401%3AS%3DALNI_MZXzN7-eamv9KP4k65LxtEiGwUUxw&gpic=UID%3D000005be39a4dcbf%3AT%3D1652976401%3ART%3D1652976401%3AS%3DALNI_MZ8OlCrmobO0fnpctITDuukQ2k-tw&prev_fmts=0x0%2C878x280%2C170x600&nras=1&correlator=2781737836432&frm=20&pv=1&ga_vid=1533044833.1652976399&ga_sid=1652976401&ga_hid=491394821&ga_fc=1&u_tz=-420&u_his=2&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_sd=1&dmc=8&adx=265&ady=834&biw=1350&bih=940&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759842%2C42531557%2C44760474%2C44761043%2C31067624%2C21066431%2C31062931&oid=2&pvsid=662721941937572&pem=156&tmod=388585630&uas=0&nvt=1&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=128&bc=31&ifi=4&uci=a!4&fsb=1&xpc=XZRjYMaQ6y&p=https%3A//batdongsan24h.com.vn&dtd=2085
h2
6902.6859999867
7095.9569999832
1207
436
200
text/html
Document
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-7652558205193679&output=html&h=90&slotname=5819408869&adk=2298966842&adf=556797065&pi=t.ma~as.5819408869&w=878&lmt=1652976401&psa=0&format=878x90&url=https%3A%2F%2Fbatdongsan24h.com.vn%2F&wgl=1&uach=WyJtYWNPUyIsIjEwLjE1LjciLCJ4ODYiLCIiLCI5OC4wLjQ2OTUuMCIsW10sbnVsbCxudWxsLCIiLFtdLGZhbHNlXQ..&dt=1652976399564&bpp=2&bdt=2692&idt=2181&shv=r20220516&mjsv=m202205120101&ptt=9&saldr=aa&abxe=1&cookie=ID%3D30ede048a4ffaefc-229f6621357c00c5%3AT%3D1652976401%3ART%3D1652976401%3AS%3DALNI_MZXzN7-eamv9KP4k65LxtEiGwUUxw&gpic=UID%3D000005be39a4dcbf%3AT%3D1652976401%3ART%3D1652976401%3AS%3DALNI_MZ8OlCrmobO0fnpctITDuukQ2k-tw&prev_fmts=0x0%2C878x280%2C170x600%2C725x280&nras=1&correlator=2781737836432&frm=20&pv=1&ga_vid=1533044833.1652976399&ga_sid=1652976401&ga_hid=491394821&ga_fc=1&u_tz=-420&u_his=2&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_sd=1&dmc=8&adx=265&ady=2617&biw=1350&bih=940&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759842%2C42531557%2C44760474%2C44761043%2C31067624%2C21066431%2C31062931&oid=2&pvsid=662721941937572&pem=156&tmod=388585630&uas=0&nvt=1&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=0&bc=31&ifi=5&uci=a!5&btvi=1&fsb=1&xpc=9QEwUqJPPm&p=https%3A//batdongsan24h.com.vn&dtd=2188
h2
7005.3329999791
7334.2019999982
821
436
200
text/html
Document
https://adservice.google.com/adsid/integrator.js?domain=batdongsan24h.com.vn
h2
7208.7489999831
7289.4220000017
758
107
200
application/javascript
Script
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-7652558205193679&output=html&h=600&slotname=1217339940&adk=3555385324&adf=2824255427&pi=t.ma~as.1217339940&w=265&fwrn=4&fwrnh=100&lmt=1652976402&rafmt=1&psa=0&format=265x600&url=https%3A%2F%2Fbatdongsan24h.com.vn%2F&fwr=0&fwrattr=true&rpe=1&resp_fmts=4&wgl=1&uach=WyJtYWNPUyIsIjEwLjE1LjciLCJ4ODYiLCIiLCI5OC4wLjQ2OTUuMCIsW10sbnVsbCxudWxsLCIiLFtdLGZhbHNlXQ..&dt=1652976399566&bpp=1&bdt=2693&idt=2389&shv=r20220516&mjsv=m202205120101&ptt=9&saldr=aa&abxe=1&cookie=ID%3D30ede048a4ffaefc-229f6621357c00c5%3AT%3D1652976401%3ART%3D1652976401%3AS%3DALNI_MZXzN7-eamv9KP4k65LxtEiGwUUxw&gpic=UID%3D000005be39a4dcbf%3AT%3D1652976401%3ART%3D1652976401%3AS%3DALNI_MZ8OlCrmobO0fnpctITDuukQ2k-tw&prev_fmts=0x0%2C878x280%2C170x600%2C725x280%2C878x90&nras=1&correlator=2781737836432&frm=20&pv=1&ga_vid=1533044833.1652976399&ga_sid=1652976401&ga_hid=491394821&ga_fc=1&u_tz=-420&u_his=2&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_sd=1&dmc=8&adx=1000&ady=1291&biw=1350&bih=940&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759842%2C42531557%2C44760474%2C44761043%2C31067624%2C21066431%2C31062931&oid=2&pvsid=662721941937572&pem=156&tmod=388585630&uas=0&nvt=1&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=128&bc=31&ifi=6&uci=a!6&btvi=2&fsb=1&xpc=i0Y2EePSPj&p=https%3A//batdongsan24h.com.vn&dtd=2499
h2
7396.7859999975
7598.3729999862
819
436
200
text/html
Document
https://za.zalo.me/v3/w/t
h2
7397.5890000002
8105.6870000029
867
224
200
application/json
XHR
https://pagead2.googlesyndication.com/pagead/gen_204?id=ama_success&c=0&wpc=ca-pub-7652558205193679&warn=12%2C13&w=1350&h=940&ppp=0&eatf=false&eatfAbg=false&reatf=true&a=6%2C1%2C5%2C7&apv=20220515_103529&sat=1652731220467&afm=0&as_count=5&d_count=0&ng_count=0&am_count=0&atf_count=3&mdns=0.466&alldns=0.466&allp=35&pgh=3973&abl=false&rr=n&su=batdongsan24h.com.vn&pvc=662721941937572&r=0.1&eid=44759876%2C44759927%2C44759842%2C42531557%2C44760474%2C44761043%2C31067624%2C21066431%2C31062931
h2
7713.0630000029
7789.5439999993
601
0
204
image/gif
Image
https://pagead2.googlesyndication.com/pagead/gen_204?id=resize&scrl=0&adk=1414978627&adf=2913177901&fmt=878x280&str=false&ad_y=10&vph=940&r_nh=0&r_ifr=true&qid=CNSM7fn46_cCFaCBywEdl9AIRQ&w=878&h=280&err=1&url=https%3A%2F%2Fbatdongsan24h.com.vn%2F&eid=44759876%2C44759927%2C44759842%2C42531557%2C44760474%2C44761043%2C31067624%2C21066431%2C31062931
h2
8092.2129999963
8097.9329999827
601
0
204
image/gif
Image
https://pagead2.googlesyndication.com/pagead/gen_204?id=resize&scrl=0&adk=422009215&adf=1771535710&fmt=170x600&str=false&ad_y=360&vph=940&r_nh=0&r_ifr=true&qid=CKDS8_n46_cCFQQBoQodg1wEdQ&w=170&h=600&err=1&url=https%3A%2F%2Fbatdongsan24h.com.vn%2F&eid=44759876%2C44759927%2C44759842%2C42531557%2C44760474%2C44761043%2C31067624%2C21066431%2C31062931
h2
8104.3279999867
8110.6489999802
601
0
204
image/gif
Image
https://pagead2.googlesyndication.com/pagead/gen_204?id=resize&scrl=0&adk=4268079545&adf=2917953132&fmt=725x280&str=false&ad_y=834.140625&vph=940&r_nh=0&r_ifr=true&qid=CP3b-fn46_cCFUEjwQod6AoOWA&w=725&h=280&err=1&url=https%3A%2F%2Fbatdongsan24h.com.vn%2F&eid=44759876%2C44759927%2C44759842%2C42531557%2C44760474%2C44761043%2C31067624%2C21066431%2C31062931
h2
8111.4280000038
8189.9310000008
601
0
204
image/gif
Image
https://pagead2.googlesyndication.com/pagead/gen_204?id=resize&scrl=0&adk=2298966842&adf=556797065&fmt=878x90&str=true&ad_y=2617.28125&vph=940&r_nh=0&r_ifr=true&qid=COeOgPr46_cCFeNYwQodOwUIVg&w=878&h=90&nh=0&rsz=%7C%7CeE%7C&abl=CS&frsz=false&err=0&url=https%3A%2F%2Fbatdongsan24h.com.vn%2F&eid=44759876%2C44759927%2C44759842%2C42531557%2C44760474%2C44761043%2C31067624%2C21066431%2C31062931
h2
8209.0549999848
8214.7309999855
601
0
204
image/gif
Image
https://pagead2.googlesyndication.com/pagead/gen_204?id=resize&scrl=0&adk=3555385324&adf=2824255427&fmt=265x600&str=true&ad_y=1291.140625&vph=940&r_nh=0&r_ifr=true&qid=CM-ymPr46_cCFaNh7Aod2aQJvg&w=265&h=600&nh=0&rsz=%7C%7CeE%7C&abl=CS&frsz=false&err=0&url=https%3A%2F%2Fbatdongsan24h.com.vn%2F&eid=44759876%2C44759927%2C44759842%2C42531557%2C44760474%2C44761043%2C31067624%2C21066431%2C31062931
h2
8300.1090000034
8306.0560000013
601
0
204
image/gif
Image
https://pagead2.googlesyndication.com/getconfig/sodar?sv=200&tid=gda&tv=r20220516&st=env
h2
9117.5119999971
9129.7670000058
11066
13673
200
application/json
XHR
https://tpc.googlesyndication.com/sodar/sodar2.js
h2
9205.5879999825
9210.7479999831
7166
17314
200
text/javascript
Script
https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
h2
9294.3800000066
9300.1459999941
5856
12817
200
text/html
Document
https://www.google.com/recaptcha/api2/aframe
h2
9296.8560000008
9304.0309999778
1426
783
200
text/html
Document
https://pagead2.googlesyndication.com/pagead/sodar?id=sodar2&v=225&li=gda_r20220516&jk=662721941937572&rc=
h2
9408.7669999863
9490.0949999865
516
0
204
text/html
Image
https://pagead2.googlesyndication.com/bg/Yd3cEgPtLOfKcy7GxWkHziCM9jl-6RVWGk-YTJsF5Kc.js
h2
9412.6370000013
9489.7409999976
14500
35681
200
text/javascript
Script
https://tpc.googlesyndication.com/generate_204?nmEfaw
h2
9931.4310000045
9934.6689999802
224
0
204
text/plain
Image
https://pagead2.googlesyndication.com/pagead/sodar?id=sodar2&v=225&t=2&li=gda_r20220516&jk=662721941937572&bg=!GBulG1_NAAZL3OSAa9w7ACkAdvg8WsZMt-n4LIcXtDEcEkmQQ0HSvjqTK1HhKaE1uiboKjHQqQnaxAIAAAIOUgAAAANoAQeZAv7CQDYDOeJO8vAhxm92FZcHA4Vc4kl08kCVIMlcaFrUuKm54J4crWC_uoyuMH3qpfNU5c8MKkUDR_Ehh6-exPUYPgpds121_ecnG6zUryy9Bouxg5rMLQEK2sOta_NKfzkXwJCGksmD3R2ilxGS0qrZUefI8mNMODK0GEbKxX9CD35Og_zXV-3Cuzj3LegUetcnZ55H9JNp2PZNimdnkIv1_deSrRmhXaWG9TBJszLk-VS0ZpMh2b-ArzJZXc-y6lwLyS11_XG8h4HP0TTPeiwBUHcV1jN8Hodc0tvrB0QBWdQIYFgUYrD97wp8iyj_LGKFgkWoesDxZa3Gm7TIBsbcachedexOe-k0QEqFIkXjTutBugiwz82FJMs0ZgAbH28Aqckb0aNUMV7capKdzlZ7A9iRzyRn2xWZd2XZQ3rW6wYXon0pqHcZ6Lf0rKy9CiDXzOkwJnZX9MPMMErwiI2-Lz_5eu5vsSl9wa3HZc7maI9L7XW4GTY4PZpy5mfCITl62Oy6bNno2UAoh83o8zi8JpdtbvftnFg8cEXdxlRGWj2uEHX1EoZRjS6QAVaP1A3WDYMFXAxJCcGKFE9yMGJvd0vkfNfCzM4rfCotebsdISCtw73zDxUFwNnOJtFi9pzkaavloacU5KHpFnaOFXSZYbtEbNHHl1tm34Ic8oon2UnKiUaHHi2Efd6mVibrMwarniZE21IcoKDFwfeVuk-IB55K4qh1MpeDyRRCRvPbDV7Cb9yfMsz0-BryVTDNZ_SiNQ8GSgCjxSx-kmZIergocO3RizbiTBv-m1nhjTqQL9JlztHLxkLy178XMlxRKckWWdqRQoiPVgr5selLOrkvFAR1d3BHvwEXLQBqe3O_WzWJ_KSAIuwm6JKKXZspIi1ZIJY7p_2tWQOSULLfhN49TD26kxiofsV4DlQDJzv4PTEjwVS1jzXpsuOUYP8U7UzZd67LTtOgaJ5WoftQesO-XnR7-c23X1w_pEphiZS9p6psmloKb10WgraT3fFc
h2
10610.965
10689.815999998
516
0
204
text/html
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
2229.318
71.528
2301.57
8.865
2333.827
65.14
2406.418
8.117
4001.12
5.689
4006.891
12.984
4019.89
88.268
4116.319
182.475
4302.806
400.496
4703.316
10.197
4713.551
103.114
4816.865
111.371
4928.25
75.894
5004.155
104.755
5108.956
9.38
5118.356
12.026
5130.811
69.119
5222.638
76.024
5300.867
6.383
5307.266
7.403
5316.735
81.712
5404.933
98.604
5506.975
101.038
5608.653
5.58
5618.721
195.984
5814.727
5.75
5821.979
91.634
5916.368
87.605
6011.106
105.675
6122.441
79.846
6202.486
11.596
6215.688
399.906
6616.942
85.021
6702.829
105.756
6808.6
8.298
6817.075
82.125
6900.605
10.869
6914.518
6.644
6921.192
78.057
7000.418
20.516
7023.269
79.123
7102.629
10.955
7114.427
7.037
7198.645
8.073
7210.497
95.779
7306.31
5.903
7313.319
188.471
7506.539
98.394
7605.233
5.979
7619.881
78.947
7703.017
198.71
7901.755
8.514
7913.538
7.069
7921.68
195.307
8120.702
5.12
8128.141
78.853
8223.255
76.139
8312.11
5.962
8322.817
5.816
8329.269
73.739
8403.198
5.923
8413.133
5.797
8420.64
78.943
8500.766
7.246
8508.041
5.261
8517.433
8.783
8526.388
72.543
8599.901
8.731
8617.518
82.374
8912.757
6.358
9223.585
84.599
9325.743
79.017
9411.67
7.714
9420.057
6.313
9426.755
77.254
9600.635
22.943
9624.285
76.364
9700.886
11.912
9716.695
11.532
9728.242
6.975
9735.241
65.253
9800.516
11.274
9812.35
11.422
9833.902
65.529
9900.446
12.139
9918.191
14.294
9934.117
69.995
10004.204
6.545
10014.532
11.467
10026.034
14.009
10040.114
60.266
10102.038
12.978
10117.202
14.159
10134.05
65.237
10317.235
7.646
10703.547
5.022
10709.182
10.248
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Other

Eliminate render-blocking resources — Potential savings of 40 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Batdongsan24h.com.vn should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://batdongsan24h.com.vn/Content/css?v=7d5PCSSgB65-ZQuRqLzdOwanGhkVmdoC_Pwvcl6YqWk1
36382
80
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Batdongsan24h.com.vn should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Batdongsan24h.com.vn should consider minifying JS files.
Reduce unused CSS — Potential savings of 32 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Batdongsan24h.com.vn should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://batdongsan24h.com.vn/Content/css?v=7d5PCSSgB65-ZQuRqLzdOwanGhkVmdoC_Pwvcl6YqWk1
36382
33066
Efficiently encode images — Potential savings of 42 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://batdongsan24h.com.vn/images/private/2017/10/13/131523657644051181.jpg?w=325&h=190&mode=crop
23893
8455
https://batdongsan24h.com.vn/images/private/2018/09/30/131827865197044222.jpg?w=245
18003
8019
https://batdongsan24h.com.vn/images/banners/2021/04/22/132635519574065983.jpg?w=490
15145
6937
https://batdongsan24h.com.vn/images/private/2022/03/10/132913717087281622.jpg?w=245
13536
5390
https://batdongsan24h.com.vn/images/private/2016/10/22/131215817095771496.jpg?w=325&h=190&mode=crop
20639
5201
https://batdongsan24h.com.vn/Content/images/OBMnizX4bloGg==.jpg
7769
4709
https://batdongsan24h.com.vn/images/private/2016/10/27/131220335448098789.jpg?w=325&h=190&mode=crop
20084
4646
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Avoid multiple page redirects — Potential savings of 190 ms
Redirects can cause additional delays before the page can begin loading. Batdongsan24h.com.vn should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://batdongsan24h.com.vn/
190
https://batdongsan24h.com.vn/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Batdongsan24h.com.vn should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 9 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://apis.google.com/js/platform.js
8823
https://sp.zalo.me/plugins/sdk.js
105
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
https://batdongsan24h.com.vn/images/private/2022/03/10/132913717087281622.jpg?w=350&h=280&mode=crop
0
Avoid chaining critical requests — 8 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Batdongsan24h.com.vn should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
Keep request counts low and transfer sizes small — 101 requests • 3,773 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
101
3863508
Image
62
2963237
Script
21
789607
Document
10
37377
Stylesheet
1
36382
Other
6
18642
Font
1
18263
Media
0
0
Third-party
51
2663754
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Những kinh nghiệm "Bổ ích" trong trả giá mua bất động sản
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Element
Những kinh nghiệm "Bổ ích" trong trả giá mua bất động sản
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
Nhà đất bán Nhà đất cho thuê Dịch vụ khác Dự án Tin tức Tìm kiếm Những kinh …
0.181410647222
DỰ ÁN NỔI BẬT Opal Garden Opal Garden là khu phức hợp được đầu tư xây dựng bởi…
0.045234757535478
Trang chủ Nhà đất bán Nhà đất cho thuê Cần mua - Cần thuê Dự án Tin tức Nhà mô…
0.014330682090173
Đăng ký Đăng nhập Đăng tin rao
0.010662999046756
Những kinh nghiệm "Bổ ích" trong trả giá mua bất động sản Thành thật không có, …
0.0071345073402796
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 20 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://batdongsan24h.com.vn/bundles/jquery?v=7brCub5zQpqTXzfYiXPJYfPC0ALTG0o8nAmWwo9O9VI1
1596
400
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202205120101/show_ads_impl_fy2019.js?bust=31067624
4111
400
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-7652558205193679
1258
105
https://www.google-analytics.com/analytics.js
1155
103
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
925
101
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-7652558205193679
5030
99
https://batdongsan24h.com.vn/Scripts/jcarousellite.js
3872
98
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-7652558205193679&output=html&adk=1812271804&adf=3025194257&lmt=1652976401&plat=9%3A32904%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1048576%2C32%3A32&format=0x0&url=https%3A%2F%2Fbatdongsan24h.com.vn%2F&ea=0&pra=5&wgl=1&uach=WyJtYWNPUyIsIjEwLjE1LjciLCJ4ODYiLCIiLCI5OC4wLjQ2OTUuMCIsW10sbnVsbCxudWxsLCIiLFtdLGZhbHNlXQ..&dt=1652976399553&bpp=4&bdt=2681&idt=1559&shv=r20220516&mjsv=m202205120101&ptt=9&saldr=aa&abxe=1&nras=1&correlator=2781737836432&frm=20&pv=2&ga_vid=1533044833.1652976399&ga_sid=1652976401&ga_hid=491394821&ga_fc=1&u_tz=-420&u_his=2&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_sd=1&dmc=8&adx=-12245933&ady=-12245933&biw=1350&bih=940&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759842%2C42531557%2C44760474%2C44761043%2C31067624%2C21066431%2C31062931&oid=2&pvsid=662721941937572&pem=156&tmod=388585630&uas=0&nvt=1&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32768&bc=31&ifi=1&uci=a!1&fsb=1&dtd=1699
1996
98
https://batdongsan24h.com.vn/bundles/jquery?v=7brCub5zQpqTXzfYiXPJYfPC0ALTG0o8nAmWwo9O9VI1
4760
98
https://connect.facebook.net/en_US/sdk.js?hash=63e3d79a6b278f027dcbb8c809e958dc
4934
96
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202205120101/show_ads_impl_fy2019.js?bust=31067624
4666
94
https://sp.zalo.me/plugins/sdk.js
3780
92
https://batdongsan24h.com.vn/
460
91
https://apis.google.com/js/platform.js
3970
88
https://batdongsan24h.com.vn/bundles/jquery?v=7brCub5zQpqTXzfYiXPJYfPC0ALTG0o8nAmWwo9O9VI1
5500
85
Unattributable
663
82
https://connect.facebook.net/en_US/sdk.js
4564
82
https://googleads.g.doubleclick.net/pagead/html/r20220516/r20190131/zrt_lookup.html
1375
80
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-7652558205193679&output=html&h=90&slotname=5819408869&adk=2298966842&adf=556797065&pi=t.ma~as.5819408869&w=878&lmt=1652976401&psa=0&format=878x90&url=https%3A%2F%2Fbatdongsan24h.com.vn%2F&wgl=1&uach=WyJtYWNPUyIsIjEwLjE1LjciLCJ4ODYiLCIiLCI5OC4wLjQ2OTUuMCIsW10sbnVsbCxudWxsLCIiLFtdLGZhbHNlXQ..&dt=1652976399564&bpp=2&bdt=2692&idt=2181&shv=r20220516&mjsv=m202205120101&ptt=9&saldr=aa&abxe=1&cookie=ID%3D30ede048a4ffaefc-229f6621357c00c5%3AT%3D1652976401%3ART%3D1652976401%3AS%3DALNI_MZXzN7-eamv9KP4k65LxtEiGwUUxw&gpic=UID%3D000005be39a4dcbf%3AT%3D1652976401%3ART%3D1652976401%3AS%3DALNI_MZ8OlCrmobO0fnpctITDuukQ2k-tw&prev_fmts=0x0%2C878x280%2C170x600%2C725x280&nras=1&correlator=2781737836432&frm=20&pv=1&ga_vid=1533044833.1652976399&ga_sid=1652976401&ga_hid=491394821&ga_fc=1&u_tz=-420&u_his=2&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_sd=1&dmc=8&adx=265&ady=2617&biw=1350&bih=940&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759842%2C42531557%2C44760474%2C44761043%2C31067624%2C21066431%2C31062931&oid=2&pvsid=662721941937572&pem=156&tmod=388585630&uas=0&nvt=1&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=0&bc=31&ifi=5&uci=a!5&btvi=1&fsb=1&xpc=9QEwUqJPPm&p=https%3A//batdongsan24h.com.vn&dtd=2188
2094
79
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-7652558205193679
5129
79
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

Largest Contentful Paint — 1.8 s
The timing of the largest text or image that is painted.

Other

Defer offscreen images — Potential savings of 351 KiB
Time to Interactive can be slowed down by resources on the page. Batdongsan24h.com.vn should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://batdongsan24h.com.vn/images/private/2021/09/20/132766037859082420.png?w=350&h=280&mode=crop
195249
195249
https://batdongsan24h.com.vn/images/private/2021/07/19/132711706133613508.jpg?w=350&h=280&mode=crop
38662
38662
https://batdongsan24h.com.vn/images/private/2016/10/20/131214326073544654.jpg?w=325&h=190&mode=crop
30161
30161
https://batdongsan24h.com.vn/images/private/2021/08/30/132747703501065616.jpg?w=350&h=280&mode=crop
25431
25431
https://batdongsan24h.com.vn/images/private/2016/12/01/131250386311955428.jpg?w=325&h=190&mode=crop
29626
25068
https://batdongsan24h.com.vn/images/private/2016/10/20/131214310105824608.jpg?w=325&h=190&mode=crop
25065
25065
https://batdongsan24h.com.vn/images/private/2021/12/20/132844605311364554.jpg?w=350&h=280&mode=crop
20108
20108
Reduce unused JavaScript — Potential savings of 392 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://batdongsan24h.com.vn/bundles/jquery?v=7brCub5zQpqTXzfYiXPJYfPC0ALTG0o8nAmWwo9O9VI1
275267
185499
https://connect.facebook.net/en_US/sdk.js?hash=63e3d79a6b278f027dcbb8c809e958dc
85837
63152
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202205120101/show_ads_impl_fy2019.js?bust=31067624
113490
55160
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
56832
39832
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-7652558205193679
56863
36197
https://sp.zalo.me/plugins/sdk.js
30262
21378
Serve images in next-gen formats — Potential savings of 1,419 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://batdongsan24h.com.vn/images/private/2021/09/20/132766037859082420.png?w=350&h=280&mode=crop
195249
185790.5
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/10/132966252203660416-img-9206.jpeg
256229
107417.05
https://batdongsan24h.com.vn/images/banners/2021/04/26/132638931241215895.png?w=490
102687
90048.2
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/24/132952861093187251-hinh-nha-hem-hong-bang.jpg
180632
89547.05
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/17/132972471988381049-z3420945135403-58e5e9f196b9627c978b65c93b877330.jpg
204938
89535.7
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/25/132926797121427511-z3289651314841-644e5be8fb5e0fbed8175f5cc9403b7d.jpg
180043
81037.45
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959279936817753-z3383035397286-24335450fb89a78575e36167358d725b.jpg
177858
79552.85
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/30/132931066831540017-1a027ace-aff4-41f0-b0ed-a20b3f648764.jpeg
164595
74916.8
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/16/132971349824381002-z3379680030690-f3274d3f8bfe1529ea7ca0281ac26561.jpg
169174
74117.3
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/19/132974488772500382-280939770-3122645764666953-171395450728796540-n.jpg
161846
71388.35
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/04/132961263044458136-hinh-anh-thuc-te-dat-dau-gia-hong-tien-pho-yen-thai-nguyen1.jpg
146670
68450.2
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/20/132948927494159961-3ddc4c0bb1987fc62689.jpg
143536
65599.25
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/18/132973313172766162-z3341603479299-3afe2aabe4b16cb5eef1d2573b60c0d3-1.jpg
150782
65311.55
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/18/132973199581774555-z3325508179032-4b509bea313e94eb72aa393f2acbbdc2.jpg
83820
47689.9
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/19/132921381542875625-dat-dich-vu-van-canh.jpg
71147
40145.55
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959281353538190-z3383036067701-cb3eedc49416387063b9fca52a42d2dc.jpg
63126
27512.6
https://batdongsan24h.com.vn/images/private/2021/07/19/132711706133613508.jpg?w=350&h=280&mode=crop
38662
16724.75
https://batdongsan24h.com.vn/images/private/2021/09/20/132766037859082420.png?w=100&h=75&mode=crop
16903
15653
https://batdongsan24h.com.vn/images/private/2022/03/10/132913717087281622.jpg?w=350&h=280&mode=crop
33150
14393.35
https://batdongsan24h.com.vn/images/private/2017/10/13/131523657644051181.jpg?w=325&h=190&mode=crop
23893
13601
https://batdongsan24h.com.vn/images/private/2016/10/22/131215826916768746.jpg?w=325&h=190&mode=crop
30737
12962.75
https://batdongsan24h.com.vn/images/private/2016/10/20/131214326073544654.jpg?w=325&h=190&mode=crop
30161
12886.05
https://batdongsan24h.com.vn/images/private/2016/12/01/131250386311955428.jpg?w=325&h=190&mode=crop
29626
12443.15
https://batdongsan24h.com.vn/images/private/2021/08/30/132747703501065616.jpg?w=350&h=280&mode=crop
25431
12165
https://batdongsan24h.com.vn/images/private/2016/10/25/131218850179006051.jpg?w=325&h=190&mode=crop
27596
11642.45
https://batdongsan24h.com.vn/images/private/2018/09/30/131827865197044222.jpg?w=245
18003
11347
https://batdongsan24h.com.vn/images/private/2016/10/21/131215124081870282.jpg?w=325&h=190&mode=crop
24281
11083.45
https://batdongsan24h.com.vn/images/private/2016/10/20/131214310105824608.jpg?w=325&h=190&mode=crop
25065
10764.35
https://batdongsan24h.com.vn/images/private/2016/10/22/131215817095771496.jpg?w=325&h=190&mode=crop
20639
10347
https://batdongsan24h.com.vn/images/private/2016/10/27/131220335448098789.jpg?w=325&h=190&mode=crop
20084
9792
https://batdongsan24h.com.vn/images/banners/2021/04/22/132635519574065983.jpg?w=490
15145
9673
https://batdongsan24h.com.vn/images/logo/132137028456433011.png
14864
9239
Avoid enormous network payloads — Total size was 3,773 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://batdongsan24h.com.vn/bundles/jquery?v=7brCub5zQpqTXzfYiXPJYfPC0ALTG0o8nAmWwo9O9VI1
275267
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/10/132966252203660416-img-9206.jpeg
256589
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/17/132972471988381049-z3420945135403-58e5e9f196b9627c978b65c93b877330.jpg
205298
https://batdongsan24h.com.vn/images/private/2021/09/20/132766037859082420.png?w=350&h=280&mode=crop
195400
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/24/132952861093187251-hinh-nha-hem-hong-bang.jpg
180992
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/25/132926797121427511-z3289651314841-644e5be8fb5e0fbed8175f5cc9403b7d.jpg
180403
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959279936817753-z3383035397286-24335450fb89a78575e36167358d725b.jpg
178218
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/16/132971349824381002-z3379680030690-f3274d3f8bfe1529ea7ca0281ac26561.jpg
169534
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/30/132931066831540017-1a027ace-aff4-41f0-b0ed-a20b3f648764.jpeg
164955
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/19/132974488772500382-280939770-3122645764666953-171395450728796540-n.jpg
162206
Avoid an excessive DOM size — 1,221 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
1221
Maximum DOM Depth
Opal Garden
13
Maximum Child Elements
-- Chọn Tỉnh/Thành phố --Hà Nội TP. HCMBình DươngĐà NẵngĐồng NaiThừa Thiên Huế…
64
Reduce JavaScript execution time — 3.4 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202205120101/show_ads_impl_fy2019.js?bust=31067624
1065.903
849.85299999999
6.208
https://batdongsan24h.com.vn/
872.05
51.948
66.241
https://batdongsan24h.com.vn/bundles/jquery?v=7brCub5zQpqTXzfYiXPJYfPC0ALTG0o8nAmWwo9O9VI1
857.956
490.658
87.017
Unattributable
564.894
4.312
0.143
https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
418.287
405.882
2.495
https://batdongsan24h.com.vn/bundles/func?v=jmWBfhbCuVdqRqjrEAIIWeJyWxPKmtEcANt4y5rhWLA1
325.77
318.678
1.058
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-7652558205193679
322.533
214.62
21.615
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
199.642
183.739
14.238
https://connect.facebook.net/en_US/sdk.js?hash=63e3d79a6b278f027dcbb8c809e958dc
173.769
165.778
5.624
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-7652558205193679&output=html&adk=1812271804&adf=3025194257&lmt=1652976401&plat=9%3A32904%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1048576%2C32%3A32&format=0x0&url=https%3A%2F%2Fbatdongsan24h.com.vn%2F&ea=0&pra=5&wgl=1&uach=WyJtYWNPUyIsIjEwLjE1LjciLCJ4ODYiLCIiLCI5OC4wLjQ2OTUuMCIsW10sbnVsbCxudWxsLCIiLFtdLGZhbHNlXQ..&dt=1652976399553&bpp=4&bdt=2681&idt=1559&shv=r20220516&mjsv=m202205120101&ptt=9&saldr=aa&abxe=1&nras=1&correlator=2781737836432&frm=20&pv=2&ga_vid=1533044833.1652976399&ga_sid=1652976401&ga_hid=491394821&ga_fc=1&u_tz=-420&u_his=2&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_sd=1&dmc=8&adx=-12245933&ady=-12245933&biw=1350&bih=940&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759842%2C42531557%2C44760474%2C44761043%2C31067624%2C21066431%2C31062931&oid=2&pvsid=662721941937572&pem=156&tmod=388585630&uas=0&nvt=1&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32768&bc=31&ifi=1&uci=a!1&fsb=1&dtd=1699
105.881
10.148
2.685
https://www.google-analytics.com/analytics.js
104.094
101.959
0.993
https://sp.zalo.me/plugins/sdk.js
89.989
87.055
1.914
https://apis.google.com/js/platform.js
87.605
85.975
1.11
https://googleads.g.doubleclick.net/pagead/html/r20220516/r20190131/zrt_lookup.html
87.225
3.723
78.415
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-7652558205193679&output=html&h=280&slotname=5160938822&adk=1414978627&adf=2913177901&pi=t.ma~as.5160938822&w=878&fwrn=4&fwrnh=100&lmt=1652976401&rafmt=1&psa=0&format=878x280&url=https%3A%2F%2Fbatdongsan24h.com.vn%2F&fwr=0&fwrattr=true&rpe=1&resp_fmts=3&wgl=1&uach=WyJtYWNPUyIsIjEwLjE1LjciLCJ4ODYiLCIiLCI5OC4wLjQ2OTUuMCIsW10sbnVsbCxudWxsLCIiLFtdLGZhbHNlXQ..&dt=1652976399557&bpp=4&bdt=2684&idt=1788&shv=r20220516&mjsv=m202205120101&ptt=9&saldr=aa&abxe=1&prev_fmts=0x0&nras=1&correlator=2781737836432&frm=20&pv=1&ga_vid=1533044833.1652976399&ga_sid=1652976401&ga_hid=491394821&ga_fc=1&u_tz=-420&u_his=2&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_sd=1&dmc=8&adx=387&ady=10&biw=1350&bih=940&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759842%2C42531557%2C44760474%2C44761043%2C31067624%2C21066431%2C31062931&oid=2&pvsid=662721941937572&pem=156&tmod=388585630&uas=0&nvt=1&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=128&bc=31&ifi=2&uci=a!2&fsb=1&xpc=Yg1lBr10d0&p=https%3A//batdongsan24h.com.vn&dtd=1886
84.814
2.289
1.46
https://tpc.googlesyndication.com/sodar/sodar2.js
84.314
83.23
0.329
https://connect.facebook.net/en_US/sdk.js
82.197
81.85
0.131
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-7652558205193679&output=html&h=90&slotname=5819408869&adk=2298966842&adf=556797065&pi=t.ma~as.5819408869&w=878&lmt=1652976401&psa=0&format=878x90&url=https%3A%2F%2Fbatdongsan24h.com.vn%2F&wgl=1&uach=WyJtYWNPUyIsIjEwLjE1LjciLCJ4ODYiLCIiLCI5OC4wLjQ2OTUuMCIsW10sbnVsbCxudWxsLCIiLFtdLGZhbHNlXQ..&dt=1652976399564&bpp=2&bdt=2692&idt=2181&shv=r20220516&mjsv=m202205120101&ptt=9&saldr=aa&abxe=1&cookie=ID%3D30ede048a4ffaefc-229f6621357c00c5%3AT%3D1652976401%3ART%3D1652976401%3AS%3DALNI_MZXzN7-eamv9KP4k65LxtEiGwUUxw&gpic=UID%3D000005be39a4dcbf%3AT%3D1652976401%3ART%3D1652976401%3AS%3DALNI_MZ8OlCrmobO0fnpctITDuukQ2k-tw&prev_fmts=0x0%2C878x280%2C170x600%2C725x280&nras=1&correlator=2781737836432&frm=20&pv=1&ga_vid=1533044833.1652976399&ga_sid=1652976401&ga_hid=491394821&ga_fc=1&u_tz=-420&u_his=2&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_sd=1&dmc=8&adx=265&ady=2617&biw=1350&bih=940&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759842%2C42531557%2C44760474%2C44761043%2C31067624%2C21066431%2C31062931&oid=2&pvsid=662721941937572&pem=156&tmod=388585630&uas=0&nvt=1&eae=0&fc=1920&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CeEbr%7C&abl=CS&pfx=0&fu=0&bc=31&ifi=5&uci=a!5&btvi=1&fsb=1&xpc=9QEwUqJPPm&p=https%3A//batdongsan24h.com.vn&dtd=2188
80.418
1.788
1.345

Metrics

Time to Interactive — 5.2 s
The time taken for the page to become fully interactive.
Speed Index — 4.4 s
The time taken for the page contents to be visibly populated.
Total Blocking Time — 1,410 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Cumulative Layout Shift — 0.254
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

Max Potential First Input Delay — 400 ms
Users could experience a delay when interacting with the page.

Other

Properly size images — Potential savings of 2,111 KiB
Images can slow down the page's load time. Batdongsan24h.com.vn should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/10/132966252203660416-img-9206.jpeg
256229
248863
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/17/132972471988381049-z3420945135403-58e5e9f196b9627c978b65c93b877330.jpg
204938
199038
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/24/132952861093187251-hinh-nha-hem-hong-bang.jpg
180632
175439
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/25/132926797121427511-z3289651314841-644e5be8fb5e0fbed8175f5cc9403b7d.jpg
180043
174860
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959279936817753-z3383035397286-24335450fb89a78575e36167358d725b.jpg
177858
172745
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/16/132971349824381002-z3379680030690-f3274d3f8bfe1529ea7ca0281ac26561.jpg
169174
164303
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/30/132931066831540017-1a027ace-aff4-41f0-b0ed-a20b3f648764.jpeg
164595
159863
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/19/132974488772500382-280939770-3122645764666953-171395450728796540-n.jpg
161846
157193
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/18/132973313172766162-z3341603479299-3afe2aabe4b16cb5eef1d2573b60c0d3-1.jpg
150782
144280
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/04/132961263044458136-hinh-anh-thuc-te-dat-dau-gia-hong-tien-pho-yen-thai-nguyen1.jpg
146670
141822
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/20/132948927494159961-3ddc4c0bb1987fc62689.jpg
143536
138886
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/18/132973199581774555-z3325508179032-4b509bea313e94eb72aa393f2acbbdc2.jpg
83820
81410
https://batdongsan24h.com.vn/images/banners/2021/04/26/132638931241215895.png?w=490
102687
71881
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/19/132921381542875625-dat-dich-vu-van-canh.jpg
71147
68655
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959281353538190-z3383036067701-cb3eedc49416387063b9fca52a42d2dc.jpg
63126
57682
https://batdongsan24h.com.vn/Content/images/OBMnizX4bloGg==.jpg
7769
4630
Reduce initial server response time — Root document took 1,330 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://batdongsan24h.com.vn/
1327.768
Serve static assets with an efficient cache policy — 58 resources found
Batdongsan24h.com.vn can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/10/132966252203660416-img-9206.jpeg
0
256589
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/17/132972471988381049-z3420945135403-58e5e9f196b9627c978b65c93b877330.jpg
0
205298
https://batdongsan24h.com.vn/images/private/2021/09/20/132766037859082420.png?w=350&h=280&mode=crop
0
195400
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/24/132952861093187251-hinh-nha-hem-hong-bang.jpg
0
180992
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/25/132926797121427511-z3289651314841-644e5be8fb5e0fbed8175f5cc9403b7d.jpg
0
180403
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959279936817753-z3383035397286-24335450fb89a78575e36167358d725b.jpg
0
178218
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/16/132971349824381002-z3379680030690-f3274d3f8bfe1529ea7ca0281ac26561.jpg
0
169534
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/30/132931066831540017-1a027ace-aff4-41f0-b0ed-a20b3f648764.jpeg
0
164955
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/19/132974488772500382-280939770-3122645764666953-171395450728796540-n.jpg
0
162206
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/18/132973313172766162-z3341603479299-3afe2aabe4b16cb5eef1d2573b60c0d3-1.jpg
0
151142
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/04/132961263044458136-hinh-anh-thuc-te-dat-dau-gia-hong-tien-pho-yen-thai-nguyen1.jpg
0
147030
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/20/132948927494159961-3ddc4c0bb1987fc62689.jpg
0
143896
https://batdongsan24h.com.vn/images/banners/2021/04/26/132638931241215895.png?w=490
0
102838
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/18/132973199581774555-z3325508179032-4b509bea313e94eb72aa393f2acbbdc2.jpg
0
84179
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/19/132921381542875625-dat-dich-vu-van-canh.jpg
0
71506
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959281353538190-z3383036067701-cb3eedc49416387063b9fca52a42d2dc.jpg
0
63485
https://batdongsan24h.com.vn/images/private/2021/07/19/132711706133613508.jpg?w=350&h=280&mode=crop
0
38813
https://batdongsan24h.com.vn/images/private/2022/03/10/132913717087281622.jpg?w=350&h=280&mode=crop
0
33301
https://batdongsan24h.com.vn/images/private/2016/10/22/131215826916768746.jpg?w=325&h=190&mode=crop
0
30888
https://batdongsan24h.com.vn/images/private/2016/10/20/131214326073544654.jpg?w=325&h=190&mode=crop
0
30312
https://sp.zalo.me/plugins/sdk.js
0
30262
https://batdongsan24h.com.vn/images/private/2016/12/01/131250386311955428.jpg?w=325&h=190&mode=crop
0
29777
https://batdongsan24h.com.vn/images/private/2016/10/25/131218850179006051.jpg?w=325&h=190&mode=crop
0
27747
https://batdongsan24h.com.vn/images/private/2021/08/30/132747703501065616.jpg?w=350&h=280&mode=crop
0
25582
https://batdongsan24h.com.vn/images/private/2016/10/20/131214310105824608.jpg?w=325&h=190&mode=crop
0
25216
https://batdongsan24h.com.vn/images/private/2016/10/21/131215124081870282.jpg?w=325&h=190&mode=crop
0
24432
https://batdongsan24h.com.vn/images/private/2017/10/13/131523657644051181.jpg?w=325&h=190&mode=crop
0
24044
https://batdongsan24h.com.vn/images/private/2016/10/22/131215817095771496.jpg?w=325&h=190&mode=crop
0
20790
https://batdongsan24h.com.vn/images/private/2021/12/20/132844605311364554.jpg?w=350&h=280&mode=crop
0
20259
https://batdongsan24h.com.vn/images/private/2016/10/27/131220335448098789.jpg?w=325&h=190&mode=crop
0
20235
https://batdongsan24h.com.vn/fonts/glyphicons-halflings-regular.woff2
0
18263
https://batdongsan24h.com.vn/images/private/2018/09/30/131827865197044222.jpg?w=245
0
18154
https://batdongsan24h.com.vn/images/private/2021/09/20/132766037859082420.png?w=100&h=75&mode=crop
0
17053
https://batdongsan24h.com.vn/images/banners/2021/04/22/132635519574065983.jpg?w=490
0
15296
https://batdongsan24h.com.vn/images/logo/132137028456433011.png
0
15085
https://batdongsan24h.com.vn/images/private/2022/03/10/132913717087281622.jpg?w=245
0
13687
https://batdongsan24h.com.vn/Content/images/bn/banner-hotline.gif
0
8846
https://za.zdn.vn/v3/za.js?19131
0
8174
https://batdongsan24h.com.vn/Content/images/OBMnizX4bloGg==.jpg
0
7991
https://batdongsan24h.com.vn/Scripts/jquery.bxslider.min.js
0
6787
https://batdongsan24h.com.vn/Content/images/bx_loader.gif
0
5836
https://batdongsan24h.com.vn/content/Images/timkiem.jpg
0
5447
https://batdongsan24h.com.vn/images/private/2021/07/19/132711706133613508.jpg?w=100&h=75&mode=crop
0
5019
https://batdongsan24h.com.vn/Content/images/youtube.png
0
4456
https://batdongsan24h.com.vn/Content/images/fb.png
0
4366
https://batdongsan24h.com.vn/Content/images/congcutimkiem.jpg
0
4248
https://batdongsan24h.com.vn/images/private/2022/03/10/132913717087281622.jpg?w=100&h=75&mode=crop
0
3975
https://batdongsan24h.com.vn/images/private/2021/08/30/132747703501065616.jpg?w=100&h=75&mode=crop
0
3818
https://batdongsan24h.com.vn/Content/images/skype.png
0
3512
https://batdongsan24h.com.vn/Content/images/ts_bg.jpg
0
3472
https://batdongsan24h.com.vn/images/private/2021/12/20/132844605311364554.jpg?w=100&h=75&mode=crop
0
3094
https://batdongsan24h.com.vn/Scripts/jcarousellite.js
0
1928
https://batdongsan24h.com.vn/Content/images/ts_tab-selected.jpg
0
943
https://batdongsan24h.com.vn/Content/images/ts_line.jpg
0
861
https://batdongsan24h.com.vn/Content/images/chosen-sprite.png
0
758
https://batdongsan24h.com.vn/Content/images/ts_tab-bg-repeat.jpg
0
661
https://connect.facebook.net/en_US/sdk.js
1200000
2609
https://www.google-analytics.com/analytics.js
7200000
20630
Minimize main-thread work — 5.7 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
3197.1519999999
Other
1115.965
Style & Layout
479.029
Rendering
303.512
Script Parsing & Compilation
303.333
Garbage Collection
180.365
Parse HTML & CSS
121.852
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://batdongsan24h.com.vn/fonts/glyphicons-halflings-regular.woff2
498.25199999032
Reduce the impact of third-party code — Third-party code blocked the main thread for 1,000 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
SHOW DETAILS
289523
820.144
SHOW DETAILS
88446
92.93
SHOW DETAILS
21248
51.093
SHOW DETAILS
22741
35.768
SHOW DETAILS
2159433
0
SHOW DETAILS
39913
0
SHOW DETAILS
3147
0
Does not use passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Source
SHOW DETAILS
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL
https://batdongsan24h.com.vn/images/private/2017/10/13/131523657644051181.jpg?w=325&h=190&mode=crop
https://batdongsan24h.com.vn/images/private/2018/09/30/131827865197044222.jpg?w=245
https://batdongsan24h.com.vn/images/private/2022/03/10/132913717087281622.jpg?w=245
https://batdongsan24h.com.vn/Content/images/bn/banner-hotline.gif
https://batdongsan24h.com.vn/Content/images/OBMnizX4bloGg==.jpg
https://batdongsan24h.com.vn/Content/images/skype.png
https://batdongsan24h.com.vn/Content/images/fb.png
https://batdongsan24h.com.vn/Content/images/youtube.png
Does not have a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of batdongsan24h.com.vn on mobile screens.
62

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of batdongsan24h.com.vn. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.

ARIA

`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Batdongsan24h.com.vn may provide assistance to deaf or hearing-impaired users with captions on videos.

ARIA

`[aria-*]` attributes do not match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
Failing Elements
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements
Trang chủ
Nhà đất bán
Nhà đất cho thuê
Cần mua - Cần thuê
Dự án
Tin tức
Nhà môi giới 24h
Dịch vụ khác
Để mua được một bất động sản cầm chắc phần thắng thì không thể bỏ qua các bước …
Theo chuyên gia Kinh tế trưởng VinaCapital, Covid-19 sẽ không để lại "vết sẹo d…
Thành thật không có, thì thông minh sẽ chỉ làm Һạι chính mình
TIN RAO NỔI BẬT
ĐẶC BIỆT
ĐẤT BIỆT THỰ NGAY TRUNG TÂM ĐÀ LẠT, PHƯỜNG 3 ĐƯỜNG NGUYỄN TRUNG TRỰC
TIN TỐT
ĐẶC BIỆT
BÁN LÔ ĐẤT FULL THỔ TÂN NHỰT - BÌNH CHÁNH - GIÁ MỀM
TIN TỐT
ĐẶC BIỆT
DUPLEX PENTHOUSE MIPEC LONG BIÊN - SIÊU PHẨM BÊN CHỨNG NHÂN LỊCH SỬ
TIN TỐT
ĐẶC BIỆT
BÁN ĐẤT NỀN ĐƯỜNG QUỐC LỘ 55, XÃ TÂN LẠC, HUYỆN BẢO LÂM
TIN TỐT
ĐẶC BIỆT
ĐẤT THỔ CƯ XÂY BIỆT THỰ VƯỜN TẠI XÃ TÀ NUNG THÀNH PHỐ ĐÀ LẠT
TIN TỐT
ĐẶC BIỆT
ĐẤT BIỆT THỰ TẠI KHU RICHLAND MĂNG LIN SIÊU ĐẸP CÒN SÓT LẠI , NHANH TAY SỞ HỮU
TIN TỐT
ĐẶC BIỆT
BÁN ĐẤT NỀN PHÂN LÔ ĐƯỜNG 20, XÃ LỘC AN, HUYỆN BẢO LÂM
TIN TỐT
ĐẶC BIỆT
CHÍNH CHỦ CẦN BÁN ĐẤT TẠI THỊ TRẤN VĨNH AN, HUYỆN VĨNH CỬU
TIN TỐT
ĐẶC BIỆT
CHÍNH CHỦ BÁN GẤP LÔ ĐẤT ĐƯỜNG HÀNG CÂY RẺ ĐẸP NHẤT LÃM LÀNG, VÂN DƯƠNG
TIN TỐT
ĐẶC BIỆT
CHÍNH CHỦ. BÁN GẤP LÔ ĐẤT ĐƯỜNG HÀNG CÂY RẺ ĐẸP NHẤT LÃM LÀNG, VÂN DƯƠNG
TIN TỐT
ĐẶC BIỆT
BÁN ĐẤT MẶT ĐƯỜNG 32 VÀ ĐƯỜNG VÀNH ĐAI 3.5 TẠI HOÀI ĐỨC
TIN TỐT
ĐẶC BIỆT
BÁN ĐẤT DỊCH VỤ KHU ĐÔ THỊ VÂN CANH, ĐƯỜNG 422, HUYỆN HOÀI ĐỨC
TIN TỐT
ĐẶC BIỆT
CHÍNH CHỦ BÁN ĐẤT ĐẦU GIÁ HỒNG TIẾN, DOM 20,21
TIN TỐT
ĐẶC BIỆT
BÁN NHÀ TRONG HẺM - ĐƯỜNG HỒNG BÀNG, PHƯỜNG 6, QUẬN 6
TIN TỐT
DỰ ÁN NỔI BẬT
Dự án căn hộ Skyway Residence nằm trong khu dân cư Conic 29 ha, có quy mô gồm …
Nằm trong tổ hợp Trung tâm thương mại Shophose Vincom rộng hơn 9.100m2, khu nhà…
The Navita nằm trong Khu phức hợp Lan Phương Garden rộng 8,4 ha, gồm 8 cao ốc, …
KHÔNG GIAN SỐNG
TIN RAO MỚI CẬP NHẬT
Tin tốt 24h
LIÊN KẾT ĐƯỢC QUAN TÂM
PHONG THỦY
GÓC LẮNG NGHE
Giới thiệu
Hướng dẫn sử dụng
Báo giá & Khuyến mãi
Quy chế
Bảo mật
Tuyển Dụng
ht@batdongsan24h.com.vn
cskh@batdongsan24h.com.vn

Names and labels

`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Failing Elements
ins.adsbygoogle > ins#aswift_1_expand > ins#aswift_1_anchor > iframe#aswift_1
ins.adsbygoogle > ins#aswift_2_expand > ins#aswift_2_anchor > iframe#aswift_2
ins.adsbygoogle > ins#aswift_3_expand > ins#aswift_3_anchor > iframe#aswift_3
ins.adsbygoogle > ins#aswift_4_expand > ins#aswift_4_anchor > iframe#aswift_4
ins.adsbygoogle > ins#aswift_5_expand > ins#aswift_5_anchor > iframe#aswift_5
`<input type="image">` elements do not have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Failing Elements
div.contents > form > div.timkiems > input#btnSearch
Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements
div.form-select-search > div#CityId_chosen > a.chosen-single > input.chosen-focus-input
div.form-select-search > div#LoadDistrictId_chosen > a.chosen-single > input.chosen-focus-input
div.form-select-search > div#LoadWardId_chosen > a.chosen-single > input.chosen-focus-input
div.form-select-search > div#LoadStreetId_chosen > a.chosen-single > input.chosen-focus-input
div.form-select-search > div#LoadProjectId_chosen > a.chosen-single > input.chosen-focus-input
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Navigation

Heading elements are not in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
Failing Elements
bán đất ở khu vực trung tâm thành phố đức hòa - long an . full 2700m2
Some elements have a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.
Failing Elements
div.clearfix > div#center-body > div.text-center > input#sTxt
Tìm kiếm

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
75

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that batdongsan24h.com.vn should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
Bootstrap
3.4.1
jQuery
3.6.0
core-js
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://batdongsan24h.com.vn/
Allowed

Audits

Displays images with incorrect aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
URL Aspect Ratio (Displayed) Aspect Ratio (Actual)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/30/132931066831540017-1a027ace-aff4-41f0-b0ed-a20b3f648764.jpeg
148 x 118 (1.25)
900 x 675 (1.33)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/10/132966252203660416-img-9206.jpeg
148 x 118 (1.25)
900 x 675 (1.33)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/18/132973199581774555-z3325508179032-4b509bea313e94eb72aa393f2acbbdc2.jpg
148 x 118 (1.25)
675 x 900 (0.75)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959279936817753-z3383035397286-24335450fb89a78575e36167358d725b.jpg
148 x 118 (1.25)
675 x 900 (0.75)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/24/132952861093187251-hinh-nha-hem-hong-bang.jpg
148 x 118 (1.25)
675 x 900 (0.75)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/19/132974488772500382-280939770-3122645764666953-171395450728796540-n.jpg
148 x 118 (1.25)
675 x 900 (0.75)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/25/132926797121427511-z3289651314841-644e5be8fb5e0fbed8175f5cc9403b7d.jpg
148 x 118 (1.25)
900 x 674 (1.34)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/16/132971349824381002-z3379680030690-f3274d3f8bfe1529ea7ca0281ac26561.jpg
148 x 118 (1.25)
900 x 674 (1.34)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/17/132972471988381049-z3420945135403-58e5e9f196b9627c978b65c93b877330.jpg
148 x 118 (1.25)
900 x 674 (1.34)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/20/132948927494159961-3ddc4c0bb1987fc62689.jpg
148 x 118 (1.25)
900 x 599 (1.50)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/04/132961263044458136-hinh-anh-thuc-te-dat-dau-gia-hong-tien-pho-yen-thai-nguyen1.jpg
148 x 118 (1.25)
900 x 587 (1.53)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/19/132921381542875625-dat-dich-vu-van-canh.jpg
148 x 118 (1.25)
554 x 900 (0.62)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/18/132973313172766162-z3341603479299-3afe2aabe4b16cb5eef1d2573b60c0d3-1.jpg
148 x 118 (1.25)
900 x 450 (2.00)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959281353538190-z3383036067701-cb3eedc49416387063b9fca52a42d2dc.jpg
148 x 118 (1.25)
450 x 450 (1.00)
https://batdongsan24h.com.vn/images/banners/2021/04/26/132638931241215895.png?w=490
490 x 90 (5.44)
490 x 300 (1.63)
https://batdongsan24h.com.vn/images/logo/132137028456433011.png
250 x 110 (2.27)
270 x 125 (2.16)
https://batdongsan24h.com.vn/images/banners/2021/04/22/132635519574065983.jpg?w=490
490 x 90 (5.44)
490 x 67 (7.31)

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
SHOW DETAILS
Failed to load resource: the server responded with a status of 403 (Forbidden)
SHOW DETAILS
Failed to load resource: the server responded with a status of 404 (Not Found)
Missing source maps for large first-party JavaScript
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://batdongsan24h.com.vn/bundles/jquery?v=7brCub5zQpqTXzfYiXPJYfPC0ALTG0o8nAmWwo9O9VI1
83

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for batdongsan24h.com.vn. This includes optimizations such as providing meta data.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Mobile Friendly

Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Mobile Friendly

Does not have a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of batdongsan24h.com.vn on mobile screens.

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
11

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of batdongsan24h.com.vn. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not have a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of batdongsan24h.com.vn on mobile screens.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 69
Performance 41
Accessibility 88
Best Practices 75
SEO 100
PWA 40
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://batdongsan24h.com.vn/
Updated: 19th May, 2022

0.81 seconds
First Contentful Paint (FCP)
94%
4%
2%

0.02 seconds
First Input Delay (FID)
91%
8%
1%

Simulate loading on mobile
41

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for batdongsan24h.com.vn. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 1.6 s
The time taken for the first image or text on the page to be rendered.
Cumulative Layout Shift — 0
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

First Meaningful Paint — 1.6 s
The time taken for the primary content of the page to be rendered.
Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://batdongsan24h.com.vn/
http/1.1
0
240.19799986854
257
0
301
text/html
https://batdongsan24h.com.vn/
h2
240.56300008669
699.67000000179
5124
22475
200
text/html
Document
https://batdongsan24h.com.vn/Content/mobilecss?v=JZHN79wkTKXoC1d4JOHJ1NLk36eqOiQN1T7G2IFDrUM1
h2
716.54599998146
1000.0399998389
31778
134689
200
text/css
Stylesheet
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
h2
716.82799980044
800.09800009429
56885
160327
200
text/javascript
Script
https://batdongsan24h.com.vn/Content/images/logo-mobile.png
h2
1012.3109999113
1303.7970000878
9012
8791
200
image/png
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/25/132926797121427511-z3289651314841-644e5be8fb5e0fbed8175f5cc9403b7d.jpg
http/1.1
1012.4880000949
3605.4929997772
180403
180043
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/30/132931066831540017-1a027ace-aff4-41f0-b0ed-a20b3f648764.jpeg
http/1.1
1012.6439998858
3606.1549996957
164955
164595
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/20/132948927494159961-3ddc4c0bb1987fc62689.jpg
http/1.1
1012.7940000966
3607.8409999609
143896
143536
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/10/132966252203660416-img-9206.jpeg
http/1.1
1013.0169996992
3800.6269996986
256589
256229
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/16/132971349824381002-z3379680030690-f3274d3f8bfe1529ea7ca0281ac26561.jpg
http/1.1
1013.1649998948
3604.7100001015
169534
169174
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/17/132972471988381049-z3420945135403-58e5e9f196b9627c978b65c93b877330.jpg
http/1.1
1013.2869998924
3603.6839997396
205298
204938
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/18/132973313172766162-z3341603479299-3afe2aabe4b16cb5eef1d2573b60c0d3-1.jpg
http/1.1
1013.5780000128
3601.9560000859
151142
150782
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/18/132973199581774555-z3325508179032-4b509bea313e94eb72aa393f2acbbdc2.jpg
http/1.1
1013.7789999135
3301.6180000268
84179
83820
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959279936817753-z3383035397286-24335450fb89a78575e36167358d725b.jpg
http/1.1
1013.9290001243
3607.3199999519
178218
177858
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959281353538190-z3383036067701-cb3eedc49416387063b9fca52a42d2dc.jpg
http/1.1
1014.1809997149
3300.2869999036
63485
63126
200
image/jpeg
Image
https://batdongsan24h.com.vn/Buysell/thumb/2017/5/29/131405199356160221.jpg
h2
1014.2989996821
1303.0149997212
1371
1245
404
text/html
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/19/132921381542875625-dat-dich-vu-van-canh.jpg
http/1.1
1014.4070000388
3300.9770000353
71506
71147
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/04/132961263044458136-hinh-anh-thuc-te-dat-dau-gia-hong-tien-pho-yen-thai-nguyen1.jpg
http/1.1
1014.5259997807
3602.8169998899
147030
146670
200
image/jpeg
Image
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/24/132952861093187251-hinh-nha-hem-hong-bang.jpg
http/1.1
1014.7460000589
3606.7189997993
180992
180632
200
image/jpeg
Image
https://batdongsan24h.com.vn/bundles/jquery?v=7brCub5zQpqTXzfYiXPJYfPC0ALTG0o8nAmWwo9O9VI1
h2
816.59499974921
1101.6730000265
275267
611795
200
text/javascript
Script
https://batdongsan24h.com.vn/bundles/bootstrap?v=7k-mK_Lw6GRA4MkvIrgrWipUHc3KUDohIwN2DDpspCI1
h2
1002.0610000938
1301.5970000997
16678
43624
200
text/javascript
Script
https://code.jquery.com/jquery-migrate-3.0.0.min.js
h2
1011.8709998205
1099.4850001298
3147
7083
200
application/javascript
Script
https://batdongsan24h.com.vn/bundles/func?v=jmWBfhbCuVdqRqjrEAIIWeJyWxPKmtEcANt4y5rhWLA1
h2
1012.145999819
1304.5699996874
25793
80777
200
text/javascript
Script
https://www.google-analytics.com/analytics.js
h2
1014.8299997672
1020.6709997728
20631
50205
200
text/javascript
Script
https://batdongsan24h.com.vn/Content/images/sprites.png
h2
1020.4420001246
1302.6669998653
14461
14240
200
image/png
Image
https://batdongsan24h.com.vn/Content/images/mini4.png
h2
1021.2209997699
1345.4450001009
8132
7911
200
image/png
Image
https://batdongsan24h.com.vn/Content/images/bg_sr_li.png
h2
1021.7979997396
1303.1870000996
302
83
200
image/png
Image
https://batdongsan24h.com.vn/fonts/glyphicons-halflings-regular.woff2
h2
1024.5809997432
1302.2969998419
18263
18028
200
application/font-woff2
Font
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202205120101/show_ads_impl_fy2019.js?bust=31067624
h2
1228.1249999069
1305.8629999869
113490
316093
200
text/javascript
Script
https://googleads.g.doubleclick.net/pagead/html/r20220516/r20190131/zrt_lookup.html
h2
1300.5119999871
1314.6730000153
5175
9862
200
text/html
Document
https://www.google-analytics.com/j/collect?v=1&_v=j96&a=596907325&t=pageview&_s=1&dl=https%3A%2F%2Fbatdongsan24h.com.vn%2F&ul=en-us&de=UTF-8&dt=Mua%20b%C3%A1n%20nh%C3%A0%20%C4%91%E1%BA%A5t%20%7C%20Thu%C3%AA%20v%C3%A0%20cho%20thu%C3%AA%20B%E1%BA%A5t%20%C4%91%E1%BB%99ng%20s%E1%BA%A3n%2024h&sd=24-bit&sr=360x640&vp=360x640&je=0&_u=IEBAAEABAAAAAC~&jid=1179495301&gjid=1437339744&cid=517201602.1652976441&tid=UA-71370234-1&_gid=603521058.1652976441&_r=1&_slc=1&z=321977212
h2
1422.4769999273
1426.6649996862
621
4
200
text/plain
XHR
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-71370234-1&cid=517201602.1652976441&jid=1179495301&gjid=1437339744&_gid=603521058.1652976441&_u=IEBAAEAAAAAAAC~&z=589300065
h2
1802.1919997409
1807.5779997744
692
2
200
text/plain
XHR
https://partner.googleadservices.com/gampad/cookie.js?domain=batdongsan24h.com.vn&callback=_gfp_s_&client=ca-pub-7652558205193679&gpid_exp=1
h2
1915.3470001183
1921.9789998606
902
407
200
text/javascript
Script
https://adservice.google.com/adsid/integrator.js?domain=batdongsan24h.com.vn
h2
1927.8520001099
1999.1629999131
758
107
200
application/javascript
Script
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-7652558205193679&output=html&adk=1812271804&adf=3025194257&lmt=1652976441&plat=16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C32%3A32&format=0x0&url=https%3A%2F%2Fbatdongsan24h.com.vn%2F&ea=0&pra=5&wgl=1&uach=WyJBbmRyb2lkIiwiNi4wIiwiIiwiTW90byBHNCIsIjk4LjAuNDY5NS4wIixbXSxudWxsLG51bGwsIiIsW10sZmFsc2Vd&dt=1652976440341&bpp=5&bdt=522&idt=607&shv=r20220516&mjsv=m202205120101&ptt=9&saldr=aa&abxe=1&nras=1&correlator=6551181588300&frm=20&pv=2&ga_vid=517201602.1652976441&ga_sid=1652976441&ga_hid=596907325&ga_fc=1&u_tz=-420&u_his=2&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_sd=2.625&dmc=8&adx=-12245933&ady=-12245933&biw=360&bih=640&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759837%2C44761044%2C31067624%2C31067628%2C31060048%2C31067525&oid=2&pvsid=641270945094792&pem=345&tmod=1486172996&uas=0&nvt=1&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32768&bc=31&ifi=1&uci=a!1&fsb=1&dtd=784
h2
2015.0230000727
2406.6880000755
82986
332295
200
text/html
Document
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-71370234-1&cid=517201602.1652976441&jid=1179495301&_u=IEBAAEAAAAAAAC~&z=334321355
h2
2020.567999687
2029.4599998742
673
42
200
image/gif
Image
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202205120101/reactive_library_fy2019.js?bust=31067624
h2
2515.5279999599
2536.4989996888
53714
149081
200
text/javascript
Script
https://adservice.google.com/adsid/integrator.js?domain=batdongsan24h.com.vn
h2
2799.4969999418
2808.2439997233
758
107
200
application/javascript
Script
https://googleads.g.doubleclick.net/pagead/html/r20220516/r20110914/zrt_lookup.html?fsb=1
h2
2810.6929999776
2816.145000048
5175
9862
200
text/html
Document
https://googleads.g.doubleclick.net/pagead/html/r20220516/r20110914/zrt_lookup.html?fsb=1
h2
2830.5679997429
2899.6969996952
5175
9862
200
text/html
Document
https://fonts.googleapis.com/css?family=Roboto
h2
3008.6869997904
3027.8039998375
1346
2463
200
text/css
Stylesheet
https://www.gstatic.com/images/icons/material/system/2x/more_vert_white_48dp.png
h2
3015.0439999998
3026.565999724
1021
233
200
image/png
Image
https://www.gstatic.com/images/icons/material/system/2x/feedback_grey600_24dp.png
h2
3017.3849998973
3027.0929997787
992
205
200
image/png
Image
https://www.gstatic.com/images/icons/material/system/2x/settings_grey600_24dp.png
h2
3025.4710000008
3100.095000118
1390
604
200
image/png
Image
https://tpc.googlesyndication.com/pagead/js/r20220516/r20110914/elements/html/interstitial_ad_frame_fy2019.js
h2
3028.3780000173
3100.6129998714
9048
19543
200
text/javascript
Script
https://fonts.googleapis.com/css?family=Google%20Sans%3A400%2C500
h2
3029.2899999768
3111.6550001316
1669
8685
200
text/css
Stylesheet
https://tpc.googlesyndication.com/pagead/js/r20220516/r20110914/client/load_preloaded_resource_fy2019.js
h2
3112.1129998937
3115.8400001004
1645
1604
200
text/javascript
Script
https://tpc.googlesyndication.com/pagead/js/r20220516/r20110914/abg_lite_fy2019.js
h2
3115.4479999095
3201.0439997539
9397
21407
200
text/javascript
Script
https://tpc.googlesyndication.com/pagead/js/r20220516/r20110914/client/window_focus_fy2019.js
h2
3116.8519998901
3201.4709999785
2127
2737
200
text/javascript
Script
https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
h2
3117.3560000025
3203.3659997396
43295
138500
200
text/javascript
Script
https://tpc.googlesyndication.com/pagead/js/r20220516/r20110914/client/qs_click_protection_fy2019.js
h2
3117.5790000707
3202.845999971
7817
16683
200
text/javascript
Script
https://www.gstatic.com/mysidia/8ac99cc5020451d5a2f944f2abe6dceb.js?tag=mysidia_one_click_handler_one_afma_2019
h2
3118.0010000244
3202.0899998024
13197
30337
200
text/javascript
Script
https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/3045668553830596240/IND-UTD-5%20Google%20Ads%20-%20300x600/index.html
h2
3610.4799997993
3624.5240001008
23099
90130
200
text/html
Document
https://tpc.googlesyndication.com/pagead/js/r20220516/r20110914/abg_lite_fy2019.js
h2
3611.1089996994
3616.1279999651
9397
21407
200
text/javascript
Script
https://tpc.googlesyndication.com/pagead/js/r20220516/r20110914/client/window_focus_fy2019.js
h2
3612.0159998536
3622.3780000582
2127
2737
200
text/javascript
Script
https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
h2
3612.2169997543
3622.9010000825
43295
138500
200
text/javascript
Script
https://tpc.googlesyndication.com/pagead/js/r20220516/r20110914/client/qs_click_protection_fy2019.js
h2
3612.4509996735
3621.8320000917
7817
16683
200
text/javascript
Script
https://googleads.g.doubleclick.net/pagead/drt/s?v=r20120211
h2
3805.5459996685
3810.1939996704
569
143
200
text/html
Document
https://googleads.g.doubleclick.net/pagead/drt/s?v=r20120211
h2
4103.2449998893
4107.5729997829
569
143
200
text/html
Document
https://tpc.googlesyndication.com/pagead/gadgets/html5/api/exitapi-impl.js
h2
4213.7380000204
4218.1699997745
4030
8719
200
text/javascript
Script
https://tpc.googlesyndication.com/pagead/gadgets/html5/addata.js
h2
4213.9079999179
4218.7850000337
11143
26649
200
text/javascript
Script
https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/3045668553830596240/IND-UTD-5%20Google%20Ads%20-%20300x600/utd-screen-font.svg
h2
4724.5899997652
4800.6639997475
57891
384891
200
image/svg+xml
Image
https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/3045668553830596240/IND-UTD-5%20Google%20Ads%20-%20300x600/UpToDate-368.png
h2
4822.3379999399
4900.2959998325
10138
7658
200
image/png
Image
https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/3045668553830596240/IND-UTD-5%20Google%20Ads%20-%20300x600/WK-logo-pos.svg
h2
4828.9789999835
4903.4400000237
4978
6732
200
image/svg+xml
Image
https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/3045668553830596240/IND-UTD-5%20Google%20Ads%20-%20300x600/multi-LC-UTD-Android-Tablet-2022.jpg
h2
4830.6189998984
4920.5390000716
19030
16548
200
image/jpeg
Image
https://tpc.googlesyndication.com/sadbundle/$csp%3Der3$/3045668553830596240/IND-UTD-5%20Google%20Ads%20-%20300x600/buy-now.svg
h2
4899.8429998755
4904.2670000345
3463
1798
200
image/svg+xml
Image
https://www.google.com/pagead/drt/ui
http/1.1
4899.1939998232
4908.2629997283
519
0
302
text/html
https://pagead2.googlesyndication.com/bg/-xusYJ2at0dbS1ujZyBHkA92CrhnscK4RJsdXU_Rclk.js
h2
4902.5249998085
4908.8039998896
14622
36002
200
text/javascript
Script
https://googleads.g.doubleclick.net/pagead/drt/si?st=NO_DATA
h2
4909.2270000838
4916.3150000386
1020
0
200
text/html
Document
https://www.google.com/pagead/drt/ui
http/1.1
4915.7239999622
5000.1280000433
520
0
302
text/html
https://googleads.g.doubleclick.net/pagead/drt/si?st=NO_DATA
h2
5002.2789998911
5012.7689996734
712
0
200
text/html
Document
https://pagead2.googlesyndication.com/getconfig/sodar?sv=200&tid=gda&tv=r20220516&st=env
h2
6006.5419999883
6018.7900001183
11002
13589
200
application/json
XHR
https://pagead2.googlesyndication.com/bg/-xusYJ2at0dbS1ujZyBHkA92CrhnscK4RJsdXU_Rclk.js
h2
6012.2159998864
6019.4179997779
14622
36002
200
text/javascript
Script
https://tpc.googlesyndication.com/sodar/sodar2.js
h2
6022.4259998649
6100.1220000908
7166
17314
200
text/javascript
Script
https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
h2
6703.2570000738
6718.2169998996
5856
12817
200
text/html
Document
https://www.google.com/recaptcha/api2/aframe
h2
6705.4880000651
6738.101999741
1425
783
200
text/html
Document
https://pagead2.googlesyndication.com/pagead/sodar?id=sodar2&v=225&li=gda_r20220516&jk=641270945094792&rc=
h2
6822.358999867
6999.6199999005
516
0
204
text/html
Image
https://pagead2.googlesyndication.com/bg/Yd3cEgPtLOfKcy7GxWkHziCM9jl-6RVWGk-YTJsF5Kc.js
h2
6826.2649998069
6831.298999954
14500
35681
200
text/javascript
Script
https://tpc.googlesyndication.com/generate_204?UsmJzg
h2
7513.0169996992
7517.451999709
224
0
204
text/plain
Image
https://pagead2.googlesyndication.com/pagead/sodar?id=sodar2&v=225&t=2&li=gda_r20220516&jk=641270945094792&bg=!fX6lfjrNAAZL3OSAa9w7ACkAdvg8Wj5R8PVeg5BiOirDvorUgaU54-4gMD8dyvIuANa2CmxZCGNE0QIAAALRUgAAAAloAQeZAu4aIQFrHqeLUlgt8RKuRuMR_NcYiKwYZjY2utgQEsxuOtgaLKK1wf8c789jDA-EZD5O8H5aYhNWIJZXQq7YBzZpe0HaTvl44nyQuNMHKXrNWxr2rAbzaN0YKqH96GAyI97TcjonmtmttgPPasy0voqp-MCWWnRYu93CE-aOSPIExR46m1tlCcP35us-hw9Lh8iSvYNlUEikn0gLF2RseOvUVQVVf25YkAnu2GnrNxfXPuEmtO3E1Ak0bOwyNqjRnI4-_9daD6pnKY0hPpJfstG3cchIDhpRLXG0PtVoOWDK6n4s0c0dNovjvrcBLz0SKJODzcEOAvVoJ5lNUtOUiftq0QnMfUZwb04tRY8BasptNHcxk6e0B079xUB8vTrBtwux4OlzPp5ODlgrhof9IDQdsSEnMPafRnsPKPsQcpyqvmOQhOeEW_OdU3qiZhNBkR5GerlfnuY_kBFrXrtDlqaCJEhDgW_wnEnJtV778f0_FgJEeWg_VoZBSd_Wc7V3q3IjB2Q5xl7ZqF_oLS7B1QDbUkypw43mV6fLn7ymyDpDMxe31b5rL-iNJLvFNl2KUP7tR6ekL2cQWXA-3QqT4clOK6E_WU4IYO7e4jWL-UT_s2gGpx6xadMx8qAaA-waS-IfOV-v0eFjvwpFI_xgULj44W-kW2W6k4yK9EagYyKowOpwN_Scoe27HvPC8ov1rylEXWPlK1mt3j7Q4LyyZ32g6g31sQDwjMYzXf45A8piD9KlUL83HiHKVhPzDgaG6vexaXATBEmGrn-iNqgol52s907HtnmJQQIN459IvRP1yODZc--RftXoohBsc65ZBUMOwmtAA14VzPl2NDzp_TeRYWaKsMs799g23eRsa_WilhJc5Pgw3N7QQVMiaSx6ztoUBVTWNSwAYJZ9yjLePqsUQZG70jK5qmu0eaqoZeIvhtL_o9kJ15oMGeQOwaFmGgzoPPskhjlO5UEKyRZ9H2BclUHYZ1LsdSRtpKqsP1E
h2
8227.4609999731
8299.7949998826
516
0
204
text/html
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
862.688
11.738
875.207
6.518
1161.575
8.015
1169.677
6.091
1175.782
104.716
1280.603
113.38
1468.08
9.185
1481.066
101.881
1584.89
7.339
1593.133
302.912
1896.082
63.38
1963.631
212.184
2569.947
6.516
2582.291
12.883
2600.323
72.426
2680.205
11.669
2691.886
98.689
2792.533
67.071
2874.35
188.203
3065.523
8.268
3073.98
9.599
3085.204
74.386
3161.503
20.285
3182.107
103.385
3285.518
74.742
3374.783
398.841
3774.827
8.706
3788.178
71.753
3863.072
6.984
3877.535
9.033
3888.561
285.153
4176.778
84.961
4265.383
7.328
4280.866
80.493
4361.381
10.164
4376.563
84.673
4462.651
318.367
4785.193
88.422
4889.528
92.042
4982.09
6.47
4990.54
70.401
5062.531
6.841
5071.156
5.122
5079.932
107.618
5188.129
78.761
5268.448
11.699
5281.108
700.042
5982.199
79.83
6062.539
20.752
6086.625
73.863
6160.548
6.253
6184.466
599.74
6786.393
77.114
6882.547
78.887
6962.438
7.915
6993.017
92.595
7089.44
73.886
7164.55
14.406
7179.928
13.377
7193.32
86.018
7280.556
13.417
7297.803
68.092
7372.243
17.911
7459.325
7.022
7470.418
13.382
7487.741
84.367
7578.427
17.852
7597.392
62.266
7660.6
12.269
7673.671
13.539
7688.678
76.899
7766.597
21.585
7789.204
70.246
8365.691
12.435
8378.873
8.522
9211.814
47.377
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Other

Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Batdongsan24h.com.vn should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Batdongsan24h.com.vn should consider minifying JS files.
Reduce unused CSS — Potential savings of 30 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Batdongsan24h.com.vn should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://batdongsan24h.com.vn/Content/mobilecss?v=JZHN79wkTKXoC1d4JOHJ1NLk36eqOiQN1T7G2IFDrUM1
31778
30351
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 460 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://batdongsan24h.com.vn/
460.1
Avoid multiple page redirects — Potential savings of 630 ms
Redirects can cause additional delays before the page can begin loading. Batdongsan24h.com.vn should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://batdongsan24h.com.vn/
630
https://batdongsan24h.com.vn/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Batdongsan24h.com.vn should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
https://batdongsan24h.com.vn/Content/images/logo-mobile.png
0
Avoids an excessive DOM size — 421 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
421
Maximum DOM Depth
defs > filter#dropShadowBottom > fecomponenttransfer > fefuncr
9
Maximum Child Elements
ĐẤT BIỆT THỰ NGAY TRUNG TÂM ĐÀ LẠT, PHƯỜNG 3 ĐƯỜNG NGUYỄN TRUNG TRỰC (19/05/202…
14
Avoid chaining critical requests — 5 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Batdongsan24h.com.vn should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
Keep request counts low and transfer sizes small — 80 requests • 3,045 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
80
3118157
Image
30
2131337
Script
28
783268
Document
12
136885
Stylesheet
3
34793
Font
1
18263
Other
6
13611
Media
0
0
Third-party
68
2711719
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Bất động sản 24h
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Element
Bất động sản 24h
Avoid large layout shifts — 1 element found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
BẤT ĐỘNG SẢN NỔI BẬT
0.00013671875
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoid long main-thread tasks — 20 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://pagead2.googlesyndication.com/bg/-xusYJ2at0dbS1ujZyBHkA92CrhnscK4RJsdXU_Rclk.js
27373
2399
https://pagead2.googlesyndication.com/bg/-xusYJ2at0dbS1ujZyBHkA92CrhnscK4RJsdXU_Rclk.js
22748
1400
https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
25289
1273
https://batdongsan24h.com.vn/bundles/jquery?v=7brCub5zQpqTXzfYiXPJYfPC0ALTG0o8nAmWwo9O9VI1
18963
1212
https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
24148
1141
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202205120101/show_ads_impl_fy2019.js?bust=31067624
16590
849
https://googleads.g.doubleclick.net/pagead/html/r20220516/r20110914/zrt_lookup.html?fsb=1#RS-0-&adk=1812271808&client=ca-pub-7652558205193679&fa=8&ifi=2&uci=a!2&xpc=JVeIXFmIPC&p=https%3A//batdongsan24h.com.vn
20965
798
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
5940
454
https://googleads.g.doubleclick.net/pagead/html/r20220516/r20110914/zrt_lookup.html?fsb=1#RS-1-&adk=1812271802&client=ca-pub-7652558205193679&fa=2&ifi=3&uci=a!3&btvi=1&xpc=DXPMn4RWy1&p=https%3A//batdongsan24h.com.vn
20551
414
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202205120101/reactive_library_fy2019.js?bust=31067624
20175
376
Unattributable
2531
354
Unattributable
3545
344
https://tpc.googlesyndication.com/pagead/js/r20220516/r20110914/abg_lite_fy2019.js
22085
340
https://googleads.g.doubleclick.net/pagead/drt/si?st=NO_DATA
2192
339
https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
31441
337
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
21763
322
https://tpc.googlesyndication.com/pagead/gadgets/html5/addata.js
26746
319
https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
30080
316
https://googleads.g.doubleclick.net/pagead/drt/si?st=NO_DATA
3100
315
https://tpc.googlesyndication.com/sodar/sodar2.js
29772
308
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of batdongsan24h.com.vn on mobile screens.
Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

Largest Contentful Paint — 3.4 s
The timing of the largest text or image that is painted.

Other

Eliminate render-blocking resources — Potential savings of 240 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Batdongsan24h.com.vn should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://batdongsan24h.com.vn/Content/mobilecss?v=JZHN79wkTKXoC1d4JOHJ1NLk36eqOiQN1T7G2IFDrUM1
31778
450
Efficiently encode images — Potential savings of 83 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/18/132973313172766162-z3341603479299-3afe2aabe4b16cb5eef1d2573b60c0d3-1.jpg
150782
49532
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/04/132961263044458136-hinh-anh-thuc-te-dat-dau-gia-hong-tien-pho-yen-thai-nguyen1.jpg
146670
14595
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959281353538190-z3383036067701-cb3eedc49416387063b9fca52a42d2dc.jpg
63126
12501
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/20/132948927494159961-3ddc4c0bb1987fc62689.jpg
143536
8761
Avoid enormous network payloads — Total size was 3,045 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://batdongsan24h.com.vn/bundles/jquery?v=7brCub5zQpqTXzfYiXPJYfPC0ALTG0o8nAmWwo9O9VI1
275267
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/10/132966252203660416-img-9206.jpeg
256589
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/17/132972471988381049-z3420945135403-58e5e9f196b9627c978b65c93b877330.jpg
205298
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/24/132952861093187251-hinh-nha-hem-hong-bang.jpg
180992
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/25/132926797121427511-z3289651314841-644e5be8fb5e0fbed8175f5cc9403b7d.jpg
180403
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959279936817753-z3383035397286-24335450fb89a78575e36167358d725b.jpg
178218
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/16/132971349824381002-z3379680030690-f3274d3f8bfe1529ea7ca0281ac26561.jpg
169534
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/30/132931066831540017-1a027ace-aff4-41f0-b0ed-a20b3f648764.jpeg
164955
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/18/132973313172766162-z3341603479299-3afe2aabe4b16cb5eef1d2573b60c0d3-1.jpg
151142
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/04/132961263044458136-hinh-anh-thuc-te-dat-dau-gia-hong-tien-pho-yen-thai-nguyen1.jpg
147030
First Contentful Paint (3G) — 2760 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.

Metrics

Time to Interactive — 26.1 s
The time taken for the page to become fully interactive.
Speed Index — 12.7 s
The time taken for the page contents to be visibly populated.
Total Blocking Time — 10,580 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Audits

Max Potential First Input Delay — 2,400 ms
Users could experience a delay when interacting with the page.

Other

Properly size images — Potential savings of 1,697 KiB
Images can slow down the page's load time. Batdongsan24h.com.vn should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/10/132966252203660416-img-9206.jpeg
256229
227178
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/17/132972471988381049-z3420945135403-58e5e9f196b9627c978b65c93b877330.jpg
204938
181668
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/24/132952861093187251-hinh-nha-hem-hong-bang.jpg
180632
160152
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/25/132926797121427511-z3289651314841-644e5be8fb5e0fbed8175f5cc9403b7d.jpg
180043
159599
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959279936817753-z3383035397286-24335450fb89a78575e36167358d725b.jpg
177858
157692
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/16/132971349824381002-z3379680030690-f3274d3f8bfe1529ea7ca0281ac26561.jpg
169174
149964
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/30/132931066831540017-1a027ace-aff4-41f0-b0ed-a20b3f648764.jpeg
164595
145933
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/04/132961263044458136-hinh-anh-thuc-te-dat-dau-gia-hong-tien-pho-yen-thai-nguyen1.jpg
146670
127547
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/20/132948927494159961-3ddc4c0bb1987fc62689.jpg
143536
125197
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/18/132973313172766162-z3341603479299-3afe2aabe4b16cb5eef1d2573b60c0d3-1.jpg
150782
125138
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/18/132973199581774555-z3325508179032-4b509bea313e94eb72aa393f2acbbdc2.jpg
83820
74316
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/19/132921381542875625-dat-dich-vu-van-canh.jpg
71147
61318
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959281353538190-z3383036067701-cb3eedc49416387063b9fca52a42d2dc.jpg
63126
41654
Defer offscreen images — Potential savings of 389 KiB
Time to Interactive can be slowed down by resources on the page. Batdongsan24h.com.vn should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/24/132952861093187251-hinh-nha-hem-hong-bang.jpg
180632
180632
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/04/132961263044458136-hinh-anh-thuc-te-dat-dau-gia-hong-tien-pho-yen-thai-nguyen1.jpg
146670
146670
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/19/132921381542875625-dat-dich-vu-van-canh.jpg
71147
71147
Reduce unused JavaScript — Potential savings of 341 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://batdongsan24h.com.vn/bundles/jquery?v=7brCub5zQpqTXzfYiXPJYfPC0ALTG0o8nAmWwo9O9VI1
275267
201283
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202205120101/show_ads_impl_fy2019.js?bust=31067624
113490
56653
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202205120101/reactive_library_fy2019.js?bust=31067624
53714
39671
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
56885
27637
https://batdongsan24h.com.vn/bundles/func?v=jmWBfhbCuVdqRqjrEAIIWeJyWxPKmtEcANt4y5rhWLA1
25793
23675
Serve images in next-gen formats — Potential savings of 802 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/10/132966252203660416-img-9206.jpeg
256229
107417.05
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/24/132952861093187251-hinh-nha-hem-hong-bang.jpg
180632
89547.05
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/17/132972471988381049-z3420945135403-58e5e9f196b9627c978b65c93b877330.jpg
204938
89535.7
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/18/132973313172766162-z3341603479299-3afe2aabe4b16cb5eef1d2573b60c0d3-1.jpg
150782
83282
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/25/132926797121427511-z3289651314841-644e5be8fb5e0fbed8175f5cc9403b7d.jpg
180043
81037.45
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959279936817753-z3383035397286-24335450fb89a78575e36167358d725b.jpg
177858
79552.85
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/30/132931066831540017-1a027ace-aff4-41f0-b0ed-a20b3f648764.jpeg
164595
74916.8
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/16/132971349824381002-z3379680030690-f3274d3f8bfe1529ea7ca0281ac26561.jpg
169174
74117.3
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/04/132961263044458136-hinh-anh-thuc-te-dat-dau-gia-hong-tien-pho-yen-thai-nguyen1.jpg
146670
58620
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/20/132948927494159961-3ddc4c0bb1987fc62689.jpg
143536
53686
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959281353538190-z3383036067701-cb3eedc49416387063b9fca52a42d2dc.jpg
63126
29376
Serve static assets with an efficient cache policy — 30 resources found
Batdongsan24h.com.vn can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/10/132966252203660416-img-9206.jpeg
0
256589
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/17/132972471988381049-z3420945135403-58e5e9f196b9627c978b65c93b877330.jpg
0
205298
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/24/132952861093187251-hinh-nha-hem-hong-bang.jpg
0
180992
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/25/132926797121427511-z3289651314841-644e5be8fb5e0fbed8175f5cc9403b7d.jpg
0
180403
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959279936817753-z3383035397286-24335450fb89a78575e36167358d725b.jpg
0
178218
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/16/132971349824381002-z3379680030690-f3274d3f8bfe1529ea7ca0281ac26561.jpg
0
169534
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/30/132931066831540017-1a027ace-aff4-41f0-b0ed-a20b3f648764.jpeg
0
164955
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/18/132973313172766162-z3341603479299-3afe2aabe4b16cb5eef1d2573b60c0d3-1.jpg
0
151142
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/04/132961263044458136-hinh-anh-thuc-te-dat-dau-gia-hong-tien-pho-yen-thai-nguyen1.jpg
0
147030
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/04/20/132948927494159961-3ddc4c0bb1987fc62689.jpg
0
143896
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/18/132973199581774555-z3325508179032-4b509bea313e94eb72aa393f2acbbdc2.jpg
0
84179
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/03/19/132921381542875625-dat-dich-vu-van-canh.jpg
0
71506
https://batdongsan24h.s3-ap-southeast-1.amazonaws.com/Buysell/2022/05/02/132959281353538190-z3383036067701-cb3eedc49416387063b9fca52a42d2dc.jpg
0
63485
https://batdongsan24h.com.vn/fonts/glyphicons-halflings-regular.woff2
0
18263
https://batdongsan24h.com.vn/Content/images/sprites.png
0
14461
https://batdongsan24h.com.vn/Content/images/logo-mobile.png
0
9012
https://batdongsan24h.com.vn/Content/images/mini4.png
0
8132
https://batdongsan24h.com.vn/Content/images/bg_sr_li.png
0
302
https://www.google-analytics.com/analytics.js
7200000
20631
https://tpc.googlesyndication.com/pagead/gadgets/html5/addata.js
86400000
11143
https://tpc.googlesyndication.com/pagead/gadgets/html5/api/exitapi-impl.js
86400000
4030
https://tpc.googlesyndication.com/pagead/js/r20220516/r20110914/abg_lite_fy2019.js
1209600000
9397
https://tpc.googlesyndication.com/pagead/js/r20220516/r20110914/abg_lite_fy2019.js
1209600000
9397
https://tpc.googlesyndication.com/pagead/js/r20220516/r20110914/elements/html/interstitial_ad_frame_fy2019.js
1209600000
9048
https://tpc.googlesyndication.com/pagead/js/r20220516/r20110914/client/qs_click_protection_fy2019.js
1209600000
7817
https://tpc.googlesyndication.com/pagead/js/r20220516/r20110914/client/qs_click_protection_fy2019.js
1209600000
7817
https://tpc.googlesyndication.com/pagead/js/r20220516/r20110914/client/window_focus_fy2019.js
1209600000
2127
https://tpc.googlesyndication.com/pagead/js/r20220516/r20110914/client/window_focus_fy2019.js
1209600000
2127
https://tpc.googlesyndication.com/pagead/js/r20220516/r20110914/client/load_preloaded_resource_fy2019.js
1209600000
1645
https://www.gstatic.com/mysidia/8ac99cc5020451d5a2f944f2abe6dceb.js?tag=mysidia_one_click_handler_one_afma_2019
7776000000
13197
Reduce JavaScript execution time — 17.3 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://googleads.g.doubleclick.net/pagead/html/r20220516/r20110914/zrt_lookup.html?fsb=1
3207.808
2498.332
25.968
Unattributable
2794.168
28.004
0.44
https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
2751.1
2696.788
9.472
https://tpc.googlesyndication.com/pagead/gadgets/html5/addata.js
2426.404
2416.588
3.464
https://www.googletagservices.com/activeview/js/current/rx_lidar.js?cache=r20110914
2343.508
1943.108
22.228
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202205120101/show_ads_impl_fy2019.js?bust=31067624
1894.848
1841.556
24.76
https://googleads.g.doubleclick.net/pagead/html/r20220516/r20110914/zrt_lookup.html?fsb=1#RS-0-&adk=1812271808&client=ca-pub-7652558205193679&fa=8&ifi=2&uci=a!2&xpc=JVeIXFmIPC&p=https%3A//batdongsan24h.com.vn
1695.792
96.804
1109.988
https://batdongsan24h.com.vn/bundles/jquery?v=7brCub5zQpqTXzfYiXPJYfPC0ALTG0o8nAmWwo9O9VI1
1177.32
581.68
43.54
https://batdongsan24h.com.vn/
880.024
20.56
6.452
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202205120101/reactive_library_fy2019.js?bust=31067624
763.212
720.872
14.696
https://googleads.g.doubleclick.net/pagead/html/r20220516/r20110914/zrt_lookup.html?fsb=1#RS-1-&adk=1812271802&client=ca-pub-7652558205193679&fa=2&ifi=3&uci=a!3&btvi=1&xpc=DXPMn4RWy1&p=https%3A//batdongsan24h.com.vn
756.5
630.272
45.14
https://googleads.g.doubleclick.net/pagead/drt/si?st=NO_DATA
745.088
338.184
22.64
https://pagead2.googlesyndication.com/bg/-xusYJ2at0dbS1ujZyBHkA92CrhnscK4RJsdXU_Rclk.js
661.64
643.796
6.48
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
478.456
435.184
14.892
https://www.google-analytics.com/analytics.js
424.328
406.696
5.38
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-7652558205193679&output=html&adk=1812271804&adf=3025194257&lmt=1652976441&plat=16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C32%3A32&format=0x0&url=https%3A%2F%2Fbatdongsan24h.com.vn%2F&ea=0&pra=5&wgl=1&uach=WyJBbmRyb2lkIiwiNi4wIiwiIiwiTW90byBHNCIsIjk4LjAuNDY5NS4wIixbXSxudWxsLG51bGwsIiIsW10sZmFsc2Vd&dt=1652976440341&bpp=5&bdt=522&idt=607&shv=r20220516&mjsv=m202205120101&ptt=9&saldr=aa&abxe=1&nras=1&correlator=6551181588300&frm=20&pv=2&ga_vid=517201602.1652976441&ga_sid=1652976441&ga_hid=596907325&ga_fc=1&u_tz=-420&u_his=2&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_sd=2.625&dmc=8&adx=-12245933&ady=-12245933&biw=360&bih=640&scr_x=0&scr_y=0&eid=44759876%2C44759927%2C44759837%2C44761044%2C31067624%2C31067628%2C31060048%2C31067525&oid=2&pvsid=641270945094792&pem=345&tmod=1486172996&uas=0&nvt=1&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32768&bc=31&ifi=1&uci=a!1&fsb=1&dtd=784
382.668
17.82
52.788
https://pagead2.googlesyndication.com/bg/Yd3cEgPtLOfKcy7GxWkHziCM9jl-6RVWGk-YTJsF5Kc.js
368.352
94.688
7.084
https://googleads.g.doubleclick.net/pagead/drt/s?v=r20120211
347.188
68.384
5.3
https://tpc.googlesyndication.com/sodar/sodar2.js
346.52
341.136
1.572
https://tpc.googlesyndication.com/pagead/js/r20220516/r20110914/abg_lite_fy2019.js
56.416
36.892
7.664
Minimize main-thread work — 24.9 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
16005.348
Other
3523.652
Parse HTML & CSS
1792.332
Script Parsing & Compilation
1499.176
Garbage Collection
843.112
Style & Layout
797.128
Rendering
391.792
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://batdongsan24h.com.vn/fonts/glyphicons-halflings-regular.woff2
277.71600009874
Reduce the impact of third-party code — Third-party code blocked the main thread for 15,290 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
SHOW DETAILS
667341
14940.336
SHOW DETAILS
21252
346.056
SHOW DETAILS
1997227
0
SHOW DETAILS
16600
0
SHOW DETAILS
3147
0
SHOW DETAILS
3137
0
SHOW DETAILS
3015
0
Avoid `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Source
SHOW DETAILS
SHOW DETAILS
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL
https://batdongsan24h.com.vn/Content/images/logo-mobile.png
88

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of batdongsan24h.com.vn. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Contrast

Background and foreground colors have a sufficient contrast ratio
Many (if not most) users find low-contrast text difficult or impossible to read.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Batdongsan24h.com.vn may provide assistance to deaf or hearing-impaired users with captions on videos.

ARIA

`[aria-*]` attributes do not match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
Failing Elements
Advertisement

Names and labels

`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Failing Elements
ins.adsbygoogle > ins#aswift_2_expand > ins#aswift_2_anchor > iframe#aswift_2

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
75

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that batdongsan24h.com.vn should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
Bootstrap
3.4.1
jQuery
3.6.0
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://batdongsan24h.com.vn/
Allowed

Audits

Serves images with low resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
URL Displayed size Actual size Expected size
https://batdongsan24h.com.vn/Content/images/logo-mobile.png
256 x 70
329 x 90
512 x 140

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
SHOW DETAILS
Failed to load resource: the server responded with a status of 404 (Not Found)
Missing source maps for large first-party JavaScript
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://batdongsan24h.com.vn/bundles/jquery?v=7brCub5zQpqTXzfYiXPJYfPC0ALTG0o8nAmWwo9O9VI1
100

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for batdongsan24h.com.vn. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of batdongsan24h.com.vn on mobile screens.
Document uses legible font sizes — 98.72% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
SHOW DETAILS
.copy-info
1.28%
11px
SHOW DETAILS
98.72%
≥ 12px
Tap targets are sized appropriately — 100% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
40

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of batdongsan24h.com.vn. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of batdongsan24h.com.vn on mobile screens.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 123.31.41.60
Continent: Asia
Country: Vietnam
Vietnam Flag
Region:
City:
Longitude: 105.9986
Latitude: 16.0016
Currencies: VND
Languages: Vietnamese

Web Hosting Provider

Name IP Address
Vietnam Posts and Telecommunications Group
Registration

Domain Registrant

Private Registration: No
Name:
Organization:
Country:
City:
State:
Post Code:
Email:
Phone:
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Safe
WOT Rating:
WOT Trustworthiness:
WOT Child Safety:
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: batdongsan24h.com.vn
Issued By: R3
Valid From: 13th May, 2022
Valid To: 11th August, 2022
Subject: CN = batdongsan24h.com.vn
Hash: f468767c
Issuer: CN = R3
O = Let's Encrypt
S = US
Version: 2
Serial Number: 0x03F48C411990C5732797BB6C7EBB727C1943
Serial Number (Hex): 03F48C411990C5732797BB6C7EBB727C1943
Valid From: 13th May, 2024
Valid To: 11th August, 2024
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
Certificate Policies: Policy: 2.23.140.1.2.1
Policy: 1.3.6.1.4.1.44947.1.1.1
CPS: http://cps.letsencrypt.org
Authority Information Access: OCSP - URI:http://r3.o.lencr.org
CA Issuers - URI:http://r3.i.lencr.org/
SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : DF:A5:5E:AB:68:82:4F:1F:6C:AD:EE:B8:5F:4E:3E:5A:
EA:CD:A2:12:A4:6A:5E:8E:3B:12:C0:20:44:5C:2A:73
Timestamp : May 13 07:08:52.264 2022 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:51:29:5B:D9:8D:D0:DB:E9:BC:42:DF:9E:
9A:16:3B:ED:FA:02:BA:2D:70:FC:64:A3:76:BC:88:97:
35:27:A5:12:02:21:00:A3:88:02:6B:B8:C7:9F:7C:34:
F2:14:36:37:C1:23:D2:78:39:E0:FE:7B:F6:FF:CC:EE:
F9:8B:D1:EC:8A:57:EF
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 29:79:BE:F0:9E:39:39:21:F0:56:73:9F:63:A5:77:E5:
BE:57:7D:9C:60:0A:F8:F9:4D:5D:26:5C:25:5D:C7:84
Timestamp : May 13 07:08:52.252 2022 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:1E:13:A3:23:0C:E9:05:10:0F:74:95:41:
4C:5D:7E:FE:8E:9C:45:49:AA:46:1E:7F:6D:3E:90:3B:
B1:8F:83:82:02:21:00:96:E5:F1:BF:6D:5F:B5:E1:1B:
46:C1:1B:E5:EB:2D:70:16:B0:DB:7A:23:FE:64:C1:9A:
46:77:6B:28:CF:46:12
Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:www.batdongsan24h.com.vn
DNS:batdongsan24h.com.vn
Technical

DNS Lookup

A Records

Host IP Address Class TTL
batdongsan24h.com.vn. 123.31.41.60 IN 3600

NS Records

Host Nameserver Class TTL
batdongsan24h.com.vn. ns5.tenten.vn. IN 3600
batdongsan24h.com.vn. ns6.tenten.vn. IN 3600
batdongsan24h.com.vn. ns4.tenten.vn. IN 3600

MX Records

Priority Host Server Class TTL
30 batdongsan24h.com.vn. ASPMX5.GOOGLEMAIL.COM. IN 3600
30 batdongsan24h.com.vn. ASPMX3.GOOGLEMAIL.COM. IN 3600
10 batdongsan24h.com.vn. ASPMX.L.GOOGLE.COM. IN 3600
30 batdongsan24h.com.vn. ASPMX4.GOOGLEMAIL.COM. IN 3600
30 batdongsan24h.com.vn. ASPMX2.GOOGLEMAIL.COM. IN 3600
20 batdongsan24h.com.vn. ALT2.ASPMX.L.GOOGLE.COM. IN 3600
20 batdongsan24h.com.vn. ALT1.ASPMX.L.GOOGLE.COM. IN 3600

SOA Records

Domain Name Primary NS Responsible Email TTL
batdongsan24h.com.vn. ns4.tenten.vn. hostmaster.batdongsan24h.com.vn. 3600

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Cache-Control: no-cache
Content-Type: text/html; charset=utf-8
Expires: 31st December, 1969
Server: Microsoft-IIS/10.0
Date: 19th May, 2022
Pragma: no-cache
Content-Length: 69759
X-AspNetMvc-Version: 5.2

Whois Lookup

Created:
Changed:
Expires:
Status:
Nameservers:
Full Whois: batdongsan24h.com.vn domain is not supported
View Raw Whois

Nameservers

Related

Subdomains

Similar Sites

Organic Search (US) Competitors

Backlink Competitors

Sites with the same domain name

Domain Valuation Snoop Score
batdongsan24h.net
$10 USD 1/5
batdongsan24h.org
$10 USD

Sites hosted on the same IP address

Love W3 Snoop?
Update Now

Recently Updated

discord.com
798sc.com
looti.net
kmcotton.com
fandomize.com
swatlinenews.net
little-top-models.com
bollyfuntv.com
jetronics.com
girlnames.baby

Recently Viewed

genprison.net
biasy.net
tomorrows.net
seligabahia.com
3d-ddd.com
sevensupplyco.com
vth.biz
blindexpress-online.com
corecutting.com
christytb.com