raovat24h.vn

raovat24h.vn is SSL secured

Free website and domain report on raovat24h.vn

Last Updated: 17th August, 2022 Update Now
Overview

Snoop Summary for raovat24h.vn

This is a free and comprehensive report about raovat24h.vn. The domain raovat24h.vn is currently hosted on a server located in Vietnam with the IP address 103.57.222.17, where the local currency is VND and Vietnamese is the local language. Raovat24h.vn has the potential to be earning an estimated $5 USD per day from advertising revenue. If raovat24h.vn was to be sold it would possibly be worth $3,707 USD (based on the daily revenue potential of the website over a 24 month period). Raovat24h.vn receives an estimated 1,777 unique visitors every day - a large amount of traffic! This report was last updated 17th August, 2022.

About raovat24h.vn

Site Preview: raovat24h.vn raovat24h.vn
Title: RAOVAT24H.VN - Website rao vat hang dau tai Viet Nam
Description: Chuyên rao vặt, quảng cáo online hiệu quả toàn quốc | Đăng tin mua bán rao vặt dễ dàng và nhanh chóng tại trên website RaoVat24h.Vn | Miễn phí đăng tin bán...
Keywords and Tags: auctions, classifieds
Related Terms: cho tot vat nuoi toan quoc, chong hwa, dang, dang tin rao vat, kommineni srinivasa rao, rao vat mien phi, rao vat nha dat, suong qua chong oi, tommy chong, vat 19
Fav Icon:
Age:
Domain Created:
Domain Updated:
Domain Expires:
Review

Snoop Score

2/5

Valuation

$3,707 USD
Note: All valuation figures are estimates.

Popularity

Modest
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 417,904
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: 1,777
Monthly Visitors: 54,086
Yearly Visitors: 648,605
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $5 USD
Monthly Revenue: $154 USD
Yearly Revenue: $1,849 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: raovat24h.vn 12
Domain Name: raovat24h 9
Extension (TLD): vn 2

Page Speed Analysis

Average Load Time:
Load Time Comparison:

PageSpeed Insights

Avg. (All Categories) 63
Performance 76
Accessibility 85
Best Practices 50
SEO 80
PWA 22
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
Simulate loading on desktop
76

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for raovat24h.vn. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 0.7 s
The time taken for the first image or text on the page to be rendered.
Total Blocking Time — 40 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 — 0.042
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

Max Potential First Input Delay — 90 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 0.7 s
The time taken for the primary content of the page to be rendered.
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https://www.youtube.com/api/stats/qoe?cpn=1D5CkXUUevEWu9BX&el=embedded&ns=yt&fexp=23748146%2C23940248%2C23983296%2C24001373%2C24002022%2C24002025%2C24004644%2C24007246%2C24067856%2C24080738%2C24135310%2C24169501%2C24199710%2C24220089%2C24226335%2C24231053%2C24238983%2C24245746%2C24248385%2C24260441%2C24263053%2C39321934&cl=467558535&seq=1&event=streamingstats&docid=RN5Qq0CTo2w&cbrand=apple&cbr=Chrome&cbrver=94.0.4590.2&c=WEB_EMBEDDED_PLAYER&cver=1.20220814.00.00&cplayer=UNIPLAYER&cos=Macintosh&cosver=10_15_7&cplatform=DESKTOP&vps=0.000:N,0.001:ER&cmt=0.001:0.000,0.001:0.000&error=0.001:html5.missingapi::0.000:nocodecs.1;a6s.0&vis=0.001:0&bh=0.001:0.000
h2
2983.1680000061
2996.8270000536
569
0
204
text/html
XHR
https://www.google.com/js/th/HfR0HtJgIcIEmcl5E633FJQDf8jP-rrCczauEcEWfNI.js
h2
3011.2230000086
3019.3369999761
15281
37055
200
text/javascript
Script
https://www.youtube.com/s/player/c81bbb4a/player_ias.vflset/en_US/embed.js
h2
3061.7060000077
3069.2069999641
8883
27430
200
text/javascript
Script
data
3065.7010000432
3065.7880000072
0
290
200
image/png
Image
https://www.facebook.com/plugins/customer_chat/SDK/?app_id=&attribution=biz_inbox&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Df3efa3a491b83bc%26domain%3Draovat24h.vn%26is_canvas%3Dfalse%26origin%3Dhttp%253A%252F%252Fraovat24h.vn%252Ff3de68e0120439c%26relation%3Dparent.parent&current_url=http%3A%2F%2Fraovat24h.vn%2F&event_name=chat_plugin_sdk_facade_create&is_loaded_by_facade=true&loading_time=0&locale=vi_VN&log_id=fe9e9d56-3d07-459a-9ed0-6d55dbefc138&page_id=110125428015842&request_time=1660717616558&sdk=joey&suppress_http_code=1
h2
3271.4100000449
3320.3869999852
3823
0
200
text/html
XHR
https://www.facebook.com/plugins/customer_chat/facade/?app_id=&attribution=biz_inbox&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Df3efa3a491b83bc%26domain%3Draovat24h.vn%26is_canvas%3Dfalse%26origin%3Dhttp%253A%252F%252Fraovat24h.vn%252Ff3de68e0120439c%26relation%3Dparent.parent&current_url=http%3A%2F%2Fraovat24h.vn%2F&is_loaded_by_facade=true&locale=vi_VN&log_id=fe9e9d56-3d07-459a-9ed0-6d55dbefc138&page_id=110125428015842&request_time=1660717616558&sdk=joey&suppress_http_code=1
h2
3273.3589999843
3523.9890000084
4624
1299
200
application/json
XHR
https://www.youtube.com/generate_204?vMBO7w
h2
3497.4990000483
3505.7749999687
268
0
204
text/plain
Image
https://www.facebook.com/plugins/customer_chat/SDK/?app_id=&attribution=biz_inbox&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Df3efa3a491b83bc%26domain%3Draovat24h.vn%26is_canvas%3Dfalse%26origin%3Dhttp%253A%252F%252Fraovat24h.vn%252Ff3de68e0120439c%26relation%3Dparent.parent&current_url=http%3A%2F%2Fraovat24h.vn%2F&event_name=chat_plugin_sdk_facade_load&is_loaded_by_facade=true&loading_time=360&locale=vi_VN&log_id=fe9e9d56-3d07-459a-9ed0-6d55dbefc138&page_id=110125428015842&request_time=1660717616918&sdk=joey&suppress_http_code=1
h2
3632.0100000594
3692.7340000402
3840
0
200
text/html
XHR
http://raovat24h.vn/job.php
http/1.1
3703.0190000078
4299.4020000333
389
14
200
application/json
XHR
https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/GenerateIT
h2
3782.0940000238
3790.5249999603
661
0
200
text/html
Preflight
https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/GenerateIT
h2
3791.3280000212
3803.282000008
783
102
200
application/json+protobuf
XHR
https://www.youtube.com/youtubei/v1/log_event?alt=json&key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8
h2
5236.3279999699
5254.4639999978
494
28
200
application/json
XHR
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)
1109.077
15.955
2103.837
16.378
2120.346
11.437
2131.825
11.89
2143.737
12.436
2161.309
27.972
2194.864
8.927
2392.829
32.308
2425.151
12.372
2437.56
19.486
2457.09
115.138
2572.51
5.651
2581.072
9.57
2590.691
51.593
2650.558
5.541
2660.467
10.303
2672.314
5.814
2683.489
7.661
2698.901
14.704
2745.583
13.922
2818.969
66.483
2887.481
18.113
2905.61
12.034
2921.306
143.676
3065.025
10.982
3080.542
7.594
3090.166
41.766
3140.968
15.759
3156.756
11.291
3170.546
5.514
3177.133
10.755
3191.638
18.741
3211.416
15.448
3226.881
6.74
3233.962
10.408
3249.609
13.33
3263.879
59.277
3323.214
177.423
3500.815
21.869
3530.302
57.61
3589.318
7.307
3604.205
23.147
3627.37
5.496
3639.905
13.405
3669.886
13.378
3688.615
12.865
3703.906
5.349
3720.212
6.218
3726.533
14.04
3746.545
18.825
3774.89
7.801
3804.991
13.356
5230.406
8.3
6009.597
5.16
6026.162
5.341
6329.463
8.479
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

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Raovat24h.vn should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Raovat24h.vn should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Raovat24h.vn should consider minifying JS files.
Reduce unused CSS — Potential savings of 103 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Raovat24h.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)
http://raovat24h.vn/css.php?css=public%3Anormalize.css%2Cpublic%3Acore.less%2Cpublic%3Aapp.less&s=5&l=2&d=1645032012&k=b43a18d3d76489b69c75ce34e30b658cdf7deb51
62555
58172
https://www.youtube.com/s/player/c81bbb4a/www-player.css
48667
46984
Efficiently encode images — Potential savings of 37 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
http://raovat24h.vn/styles/default/xenforo/ad/4.jpg
88444
37655
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
Redirects can cause additional delays before the page can begin loading. Raovat24h.vn should avoid multiple or unnecessary page redirects.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Raovat24h.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 0 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)
http://raovat24h.vn/js/vendor/vendor-compiled.js?_v=9aecae88
54
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
http://raovat24h.vn/adv/img/header.raovat24h.png
0
Avoid chaining critical requests — 17 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Raovat24h.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 — 4 user timings
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
Name Type Start Time (Ms) Duration (Ms)
mark_pe
Mark
2868.988
mark_fs
Mark
2962.354
mark_qoes
Mark
2973.572
mark_ol
Mark
3523.279
JavaScript execution time — 0.8 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)
http://raovat24h.vn/
542.337
53.532
2.029
https://www.youtube.com/s/player/c81bbb4a/player_ias.vflset/en_US/base.js
291.151
242.37
14.272
http://raovat24h.vn/adv/js/jssor.slider-28.1.0.min.js
248.99
39.321
0.52
https://www.youtube.com/s/player/c81bbb4a/www-embed-player.vflset/www-embed-player.js
232.028
212.394
3.299
https://www.youtube.com/embed/RN5Qq0CTo2w
167.411
138.022
2.618
Unattributable
137.514
3.188
0.226
http://raovat24h.vn/js/vendor/jquery/jquery-3.3.1.min.js?_v=9aecae88
114.218
94.005
0.574
Minimizes main-thread work — 1.9 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
853.686
Style & Layout
332.372
Other
332.357
Rendering
237.687
Parse HTML & CSS
63.078
Garbage Collection
33.554
Script Parsing & Compilation
29.665
Keep request counts low and transfer sizes small — 101 requests • 12,070 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
12359437
Image
58
10886124
Script
17
966981
Font
8
280424
Stylesheet
4
122976
Document
2
54044
Other
12
48888
Media
0
0
Third-party
36
1039925
Minimize third-party usage — Third-party code blocked the main thread for 180 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)
770651
180.185
106516
0
88788
0
22675
0
15281
0
2756
0
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
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
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
0.0080316101538799
0.0070419396274347
0.0064362035785873
0.0061477893432969
0.0054023650978228
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 — 4 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://www.youtube.com/s/player/c81bbb4a/player_ias.vflset/en_US/base.js
2486
89
https://www.youtube.com/s/player/c81bbb4a/www-embed-player.vflset/www-embed-player.js
2144
72
https://www.youtube.com/s/player/c81bbb4a/player_ias.vflset/en_US/base.js
2060
66
http://raovat24h.vn/
620
58
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 raovat24h.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

Time to Interactive — 2.5 s
The time taken for the page to become fully interactive.

Other

Eliminate render-blocking resources — Potential savings of 470 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Raovat24h.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)
http://raovat24h.vn/css.php?css=public%3Anormalize.css%2Cpublic%3Acore.less%2Cpublic%3Aapp.less&s=5&l=2&d=1645032012&k=b43a18d3d76489b69c75ce34e30b658cdf7deb51
62555
230
http://fonts.googleapis.com/css?family=Nunito+Sans:400,500,700|Quicksand:500,700
1291
190
http://raovat24h.vn/css.php?css=public%3AEWRporta.less%2Cpublic%3AEWRporta_articles.less%2Cpublic%3Alightbox.less%2Cpublic%3Amessage.less%2Cpublic%3Aextra.less&s=5&l=2&d=1645032012&k=df2f298a3e2a3b62014a7a679dee1229d53cd272
10463
110
http://raovat24h.vn/js/xf/preamble.min.js?_v=9aecae88
1806
110
Reduce unused JavaScript — Potential savings of 531 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://www.youtube.com/s/player/c81bbb4a/player_ias.vflset/en_US/base.js
583148
393965
https://connect.facebook.net/vi_VN/sdk/xfbml.customerchat.js
91485
60731
https://www.youtube.com/s/player/c81bbb4a/www-embed-player.vflset/www-embed-player.js
98149
49445
http://raovat24h.vn/js/xf/core-compiled.js?_v=9aecae88
55407
39468

Metrics

Speed Index — 2.6 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 2.9 s
The timing of the largest text or image that is painted.

Other

Properly size images — Potential savings of 5,517 KiB
Images can slow down the page's load time. Raovat24h.vn should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
http://raovat24h.vn/adv/img/dang-tin-bat-dong-san.png
1342785
934772
http://raovat24h.vn/adv/img/baner1_Raovat24h.png
1032688
718900
http://raovat24h.vn/adv/img/ban_backlink1.png
1031888
718343
http://raovat24h.vn/adv/img/dang_tin_rao_vat.png
473120
329360
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dulich.png
363136
321995
http://raovat24h.vn/styles/default/xenforo/kpdm-img/thoitrang.png
355392
315129
http://raovat24h.vn/styles/default/xenforo/kpdm-img/duhoc.png
288654
255952
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dienthoai.png
274514
243413
http://raovat24h.vn/styles/default/xenforo/kpdm-img/congdong.png
242322
214869
http://raovat24h.vn/styles/default/xenforo/kpdm-img/batdongsan.png
241080
213767
http://raovat24h.vn/styles/default/xenforo/kpdm-img/laptop.png
225762
200185
http://raovat24h.vn/styles/default/xenforo/kpdm-img/tuyendung.png
185812
164761
http://raovat24h.vn/styles/default/xenforo/kpdm-img/khieunai.png
166968
148052
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dienmay.png
161737
143413
http://raovat24h.vn/styles/default/xenforo/kpdm-img/oto.png
119223
105716
http://raovat24h.vn/adv/img/rao_vat.png
326456
97950
http://raovat24h.vn/styles/default/xenforo/ad/5.jpg
107219
83660
http://raovat24h.vn/styles/default/xenforo/ad/3.png
87323
78446
http://raovat24h.vn/styles/default/xenforo/ad/4.jpg
88444
75997
http://raovat24h.vn/styles/default/xenforo/sin-img/email.png
72486
72421
http://raovat24h.vn/styles/default/xenforo/kpdm-img/kythuatso.png
55635
49332
http://raovat24h.vn/adv/img/banner_raovat_vn.png
162819
47585
http://raovat24h.vn/adv/img/header.raovat24h.png
73236
33373
http://raovat24h.vn/styles/default/xenforo/sin-img/dienthoai.png
28098
27988
http://raovat24h.vn/styles/default/xenforo/sin-img/logo-tav.png
25103
24494
http://raovat24h.vn/adv/img/raovat24h_vn.png
391027
22560
http://raovat24h.vn/styles/default/xenforo/sin-img/web.png
6642
6560
Serve images in next-gen formats — Potential savings of 9,393 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)
http://raovat24h.vn/adv/img/dang-tin-bat-dong-san.png
1342785
1232498.45
http://raovat24h.vn/adv/img/ban_backlink1.png
1031888
970610.25
http://raovat24h.vn/adv/img/baner1_Raovat24h.png
1032688
947839.55
http://raovat24h.vn/ewr-porta/attachments/eva-chong-giot-ban-png.1337/
669341
629398.75
http://raovat24h.vn/ewr-porta/attachments/thung-danpla-bo-trang-cu-sung-png.1356/
438598
417087.3
http://raovat24h.vn/adv/img/dang_tin_rao_vat.png
473120
407769.15
http://raovat24h.vn/ewr-porta/attachments/khay-danpla-dan-xop-eva-chong-tinh-dien-png.1353/
389103
370413.6
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dulich.png
363136
330811.8
http://raovat24h.vn/adv/img/raovat24h_vn.png
391027
330000.9
http://raovat24h.vn/styles/default/xenforo/kpdm-img/thoitrang.png
355392
323355.7
http://raovat24h.vn/adv/img/rao_vat.png
326456
304152.8
http://raovat24h.vn/ewr-porta/attachments/thung-danpla-co-nap-png.1350/
309132
290941.8
http://raovat24h.vn/styles/default/xenforo/kpdm-img/duhoc.png
288654
259587.75
http://raovat24h.vn/ewr-porta/attachments/khay-danpla-tay-cam-co-nap-2-png.1348/
270726
252289.55
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dienthoai.png
274514
250175.7
http://raovat24h.vn/styles/default/xenforo/kpdm-img/batdongsan.png
241080
219000.25
http://raovat24h.vn/styles/default/xenforo/kpdm-img/congdong.png
242322
216975.3
http://raovat24h.vn/ewr-porta/attachments/thung-danpla-vach-ngan-xop-eva-png.1354/
232515
212218.2
http://raovat24h.vn/styles/default/xenforo/kpdm-img/laptop.png
225762
205919.75
http://raovat24h.vn/ewr-porta/attachments/khay-danpla-tay-cam-3-ngan-2-png.1338/
221833
199927.3
http://raovat24h.vn/styles/default/xenforo/kpdm-img/tuyendung.png
185812
162613.65
http://raovat24h.vn/styles/default/xenforo/kpdm-img/khieunai.png
166968
148825.45
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dienmay.png
161737
142497.65
http://raovat24h.vn/adv/img/banner_raovat_vn.png
162819
131085.8
http://raovat24h.vn/styles/default/xenforo/kpdm-img/oto.png
119223
98680.85
http://raovat24h.vn/ewr-porta/attachments/slide1-jpg.4365/
167926
83304.25
http://raovat24h.vn/styles/default/xenforo/ad/4.jpg
88444
67778.75
http://raovat24h.vn/adv/img/header.raovat24h.png
73236
56571.65
http://raovat24h.vn/ewr-porta/attachments/khay-danpla-tay-cam-3-ngan-png.1345/
63025
50762.85
http://raovat24h.vn/styles/default/xenforo/ad/3.png
87323
48641.75
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107219
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28098
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17116
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Reduce initial server response time — Root document took 1,110 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)
http://raovat24h.vn/
1105.703
Avoid enormous network payloads — Total size was 12,070 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
http://raovat24h.vn/adv/img/dang-tin-bat-dong-san.png
1343082
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1032985
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1032185
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363432
Serve static assets with an efficient cache policy — 53 resources found
Raovat24h.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)
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900000
865
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3600000
55407
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Avoid an excessive DOM size — 1,404 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
1404
Maximum DOM Depth
19
Maximum Child Elements
32
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)
http://raovat24h.vn/styles/fonts/fa/fa-solid-900.woff2
1446.6719999909
http://raovat24h.vn/styles/fonts/fa/fa-brands-400.woff2
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5.873000016436
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6.4780000830069
Some third-party resources can be lazy loaded with a facade — 2 facade alternatives available
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Product Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
YouTube Embedded Player (Video)
770651
180.185
Facebook Messenger Customer Chat (Social)
106516
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
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
http://raovat24h.vn/styles/default/xenforo/logo.png
https://cdn.jsdelivr.net/emojione/assets/4.5/png/64/1f4dd.png
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https://static.xx.fbcdn.net/images/emoji.php/v9/tf6/1/16/1f3e0.png
85

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of raovat24h.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

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`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.
`<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.
`<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.
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"]`
Raovat24h.vn may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Names and labels

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements

Tables and lists

Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
Failing Elements

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.
50

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that raovat24h.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.
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
jQuery
3.3.1
Mustache
2.2.1
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://www.google.com/js/th/HfR0HtJgIcIEmcl5E633FJQDf8jP-rrCczauEcEWfNI.js

Audits

Does not use HTTPS — 71 insecure requests 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://raovat24h.vn/
Allowed
http://raovat24h.vn/styles/fonts/fa/fa-solid-900.woff2
Allowed
http://raovat24h.vn/styles/fonts/fa/fa-brands-400.woff2
Allowed
http://raovat24h.vn/css.php?css=public%3Anormalize.css%2Cpublic%3Acore.less%2Cpublic%3Aapp.less&s=5&l=2&d=1645032012&k=b43a18d3d76489b69c75ce34e30b658cdf7deb51
Allowed
http://fonts.googleapis.com/css?family=Nunito+Sans:400,500,700|Quicksand:500,700
Allowed
http://raovat24h.vn/css.php?css=public%3AEWRporta.less%2Cpublic%3AEWRporta_articles.less%2Cpublic%3Alightbox.less%2Cpublic%3Amessage.less%2Cpublic%3Aextra.less&s=5&l=2&d=1645032012&k=df2f298a3e2a3b62014a7a679dee1229d53cd272
Allowed
http://raovat24h.vn/js/xf/preamble.min.js?_v=9aecae88
Allowed
http://raovat24h.vn/styles/default/xenforo/logo.png
Allowed
http://raovat24h.vn/styles/default/xenforo/sin-img/dmca-badge-w150-5x1-02.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/Ipv6-logo.png
Allowed
http://raovat24h.vn/adv/img/header.raovat24h.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/batdongsan.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/laptop.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dienthoai.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/kythuatso.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dienmay.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/thoitrang.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/oto.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dulich.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/duhoc.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/tuyendung.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/congdong.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/khieunai.png
Allowed
http://raovat24h.vn/adv/js/jssor.slider-28.1.0.min.js
Allowed
http://raovat24h.vn/adv/img/double-tail-spin.svg
Allowed
http://raovat24h.vn/adv/img/baner1_Raovat24h.png
Allowed
http://raovat24h.vn/adv/img/ban_backlink1.png
Allowed
http://raovat24h.vn/adv/img/dang-tin-bat-dong-san.png
Allowed
http://raovat24h.vn/adv/img/dang_tin_rao_vat.png
Allowed
http://raovat24h.vn/adv/img/rao_vat.png
Allowed
http://raovat24h.vn/data/avatars/s/0/293.jpg?1654830468
Allowed
http://raovat24h.vn/adv/img/raovat24h_vn.png
Allowed
http://raovat24h.vn/adv/img/banner_raovat_vn.png
Allowed
http://raovat24h.vn/styles/default/xenforo/ad/3.png
Allowed
http://raovat24h.vn/styles/default/xenforo/ad/5.jpg
Allowed
http://raovat24h.vn/styles/default/xenforo/ad/4.jpg
Allowed
http://raovat24h.vn/data/avatars/s/0/551.jpg?1660710459
Allowed
http://raovat24h.vn/data/avatars/s/0/547.jpg?1660490409
Allowed
http://raovat24h.vn/data/avatars/s/0/542.jpg?1660285939
Allowed
http://raovat24h.vn/styles/default/xenforo/sin-img/logo-tav.png
Allowed
http://raovat24h.vn/styles/default/xenforo/sin-img/diachi.png
Allowed
http://raovat24h.vn/styles/default/xenforo/sin-img/dienthoai.png
Allowed
http://raovat24h.vn/styles/default/xenforo/sin-img/email.png
Allowed
http://raovat24h.vn/styles/default/xenforo/sin-img/web.png
Allowed
http://raovat24h.vn/js/vendor/jquery/jquery-3.3.1.min.js?_v=9aecae88
Allowed
http://raovat24h.vn/js/vendor/vendor-compiled.js?_v=9aecae88
Allowed
http://raovat24h.vn/js/xf/core-compiled.js?_v=9aecae88
Allowed
http://raovat24h.vn/js/8wayrun/porta/infinite.js?_v=9aecae88
Allowed
http://raovat24h.vn/js/8wayrun/porta/images.js?_v=9aecae88
Allowed
http://raovat24h.vn/js/8wayrun/porta/masonry.js?_v=9aecae88
Allowed
http://raovat24h.vn/js/8wayrun/porta/portal.js?_v=9aecae88
Allowed
http://raovat24h.vn/js/xf/lightbox-compiled.js?_v=9aecae88
Allowed
http://fonts.gstatic.com/s/quicksand/v30/6xKtdSZaM9iE8KbpRA_hK1QNYuDyPw.woff2
Allowed
http://fonts.gstatic.com/s/quicksand/v30/6xKtdSZaM9iE8KbpRA_hJVQNYuDyP7bh.woff2
Allowed
http://fonts.gstatic.com/s/quicksand/v30/6xKtdSZaM9iE8KbpRA_hJFQNYuDyP7bh.woff2
Allowed
http://raovat24h.vn/ewr-porta/attachments/slide1-jpg.4365/
Allowed
http://raovat24h.vn/ewr-porta/attachments/khay-danpla-tay-cam-3-ngan-png.1345/
Allowed
http://raovat24h.vn/ewr-porta/attachments/khay-danpla-tay-cam-co-nap-2-png.1348/
Allowed
http://raovat24h.vn/ewr-porta/attachments/eva-chong-giot-ban-png.1337/
Allowed
http://raovat24h.vn/ewr-porta/attachments/khay-danpla-tay-cam-3-ngan-2-png.1338/
Allowed
http://raovat24h.vn/ewr-porta/attachments/thung-danpla-co-nap-png.1350/
Allowed
http://raovat24h.vn/ewr-porta/attachments/khay-danpla-dan-xop-eva-chong-tinh-dien-png.1353/
Allowed
http://raovat24h.vn/ewr-porta/attachments/thung-danpla-vach-ngan-xop-eva-png.1354/
Allowed
http://raovat24h.vn/ewr-porta/attachments/thung-danpla-bo-trang-cu-sung-png.1356/
Allowed
http://raovat24h.vn/styles/default/xenforo/hotline/icon-map.png
Allowed
http://raovat24h.vn/styles/default/xenforo/hotline/icon-zalo.png
Allowed
http://raovat24h.vn/styles/default/xenforo/hotline/icon-messenger.png
Allowed
http://raovat24h.vn/styles/default/xenforo/hotline/icon-angle.png
Allowed
http://fonts.gstatic.com/s/nunitosans/v12/pe0qMImSLYBIv1o4X1M8cce9I9tAcVwo.woff2
Allowed
http://fonts.gstatic.com/s/nunitosans/v12/pe0qMImSLYBIv1o4X1M8cce5I9tAcVwob5A.woff2
Allowed
http://raovat24h.vn/job.php
Allowed
Includes front-end JavaScript libraries with known security vulnerabilities — 3 vulnerabilities detected
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.
Library Version Vulnerability Count Highest Severity
3
Medium

Audits

Displays images with incorrect aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
URL Aspect Ratio (Displayed) Aspect Ratio (Actual)
http://raovat24h.vn/adv/img/baner1_Raovat24h.png
980 x 280 (3.50)
1557 x 580 (2.68)
http://raovat24h.vn/adv/img/ban_backlink1.png
980 x 280 (3.50)
1557 x 580 (2.68)
http://raovat24h.vn/adv/img/dang-tin-bat-dong-san.png
980 x 280 (3.50)
1557 x 580 (2.68)
http://raovat24h.vn/adv/img/dang_tin_rao_vat.png
980 x 280 (3.50)
1557 x 580 (2.68)
http://raovat24h.vn/adv/img/baner1_Raovat24h.png
980 x 280 (3.50)
1557 x 580 (2.68)
http://raovat24h.vn/adv/img/rao_vat.png
980 x 280 (3.50)
1051 x 373 (2.82)

Audits

Uses deprecated APIs — 2 warnings found
Avoid deprecated APIs which will eventually be removed the browser.
Deprecation / Warning Source
Using the Battery Status API (e.g. navigator.getBattery()) in insecure origins like HTTP is deprecated and will be removed in M103, around June 2022. See https://www.chromestatus.com/feature/4878376799043584 for more details.
Relaxing the same-origin policy by setting "document.domain" is deprecated, and will be disabled by default in M106, around September 2022. To continue using this feature, please opt-out of origin-keyed agent clusters by sending an `Origin-Agent-Cluster: ?0` header along with the HTTP response for the document and frames. See https://developer.chrome.com/blog/immutable-document-domain/ for more details.
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
b
Issues were logged in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.
Issue type
Cookie
80

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for raovat24h.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 raovat24h.vn on mobile screens.
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.

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.
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.

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.

Content Best Practices

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements

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.
22

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 raovat24h.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 raovat24h.vn on mobile screens.

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 provide 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.
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) 58
Performance 54
Accessibility 83
Best Practices 42
SEO 82
PWA 30
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
Simulate loading on mobile
54

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for raovat24h.vn. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Cumulative Layout Shift — 0.006
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Defer offscreen images — Potential savings of 14 KiB
Time to Interactive can be slowed down by resources on the page. Raovat24h.vn should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://cdn.jsdelivr.net/emojione/assets/4.5/png/64/2615.png
3987
3987
https://cdn.jsdelivr.net/emojione/assets/4.5/png/64/1f375.png
3874
3874
https://cdn.jsdelivr.net/emojione/assets/4.5/png/64/1f4a2.png
2560
2560
https://cdn.jsdelivr.net/emojione/assets/4.5/png/64/1f95b.png
2111
2111
https://cdn.jsdelivr.net/emojione/assets/4.5/png/64/1f4dd.png
2050
2050
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Raovat24h.vn should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Raovat24h.vn should consider minifying JS files.
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
Redirects can cause additional delays before the page can begin loading. Raovat24h.vn should avoid multiple or unnecessary page redirects.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Raovat24h.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 0 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)
http://raovat24h.vn/js/vendor/vendor-compiled.js?_v=9aecae88
54
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
Avoid chaining critical requests — 17 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Raovat24h.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 — 3 user timings
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
Name Type Start Time (Ms) Duration (Ms)
mark_pe
Mark
2400.381
mark_fs
Mark
2528.99
mark_qoes
Mark
2538.307
Keep request counts low and transfer sizes small — 102 requests • 12,099 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
102
12389340
Image
60
10916539
Script
17
966981
Font
8
280437
Stylesheet
4
122975
Document
2
53875
Other
11
48533
Media
0
0
Third-party
36
1039854
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
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.
Avoid large layout shifts — 2 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.0034666341145833
0.0024002075195313
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://www.youtube.com/s/player/c81bbb4a/player_ias.vflset/en_US/base.js
11610
341
https://www.youtube.com/s/player/c81bbb4a/player_ias.vflset/en_US/base.js
13413
323
https://www.youtube.com/s/player/c81bbb4a/www-embed-player.vflset/www-embed-player.js
12039
293
http://raovat24h.vn/
2160
203
http://raovat24h.vn/js/vendor/jquery/jquery-3.3.1.min.js?_v=9aecae88
9090
141
http://raovat24h.vn/js/vendor/jquery/jquery-3.3.1.min.js?_v=9aecae88
11330
126
http://raovat24h.vn/
2384
105
https://www.youtube.com/s/player/c81bbb4a/fetch-polyfill.vflset/fetch-polyfill.js
11951
88
https://www.youtube.com/embed/RN5Qq0CTo2w
2858
80
https://www.youtube.com/embed/RN5Qq0CTo2w
2718
77
http://raovat24h.vn/adv/js/jssor.slider-28.1.0.min.js
8280
76
https://www.youtube.com/s/player/c81bbb4a/player_ias.vflset/en_US/base.js
13232
75
http://raovat24h.vn/
901
72
https://connect.facebook.net/vi_VN/sdk/xfbml.customerchat.js
11211
72
https://www.youtube.com/embed/RN5Qq0CTo2w
2557
72
http://raovat24h.vn/
780
69
https://www.youtube.com/s/player/c81bbb4a/www-embed-player.vflset/www-embed-player.js
4710
68
https://www.youtube.com/embed/RN5Qq0CTo2w
2489
68
https://www.youtube.com/embed/RN5Qq0CTo2w
2795
63
http://raovat24h.vn/js/xf/core-compiled.js?_v=9aecae88
10020
55
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 raovat24h.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.

Audits

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://raovat24h.vn/
http/1.1
0
613.71100007091
27131
123691
200
text/html
Document
http://raovat24h.vn/styles/fonts/fa/fa-solid-900.woff2
http/1.1
624.8810000252
1625.5820000079
117832
117536
200
font/woff2
Font
http://raovat24h.vn/styles/fonts/fa/fa-brands-400.woff2
http/1.1
624.98800002504
1369.1869999748
75095
74800
200
font/woff2
Font
http://raovat24h.vn/css.php?css=public%3Anormalize.css%2Cpublic%3Acore.less%2Cpublic%3Aapp.less&s=5&l=2&d=1645032012&k=b43a18d3d76489b69c75ce34e30b658cdf7deb51
http/1.1
625.22899999749
1344.1840000451
62555
291662
200
text/css
Stylesheet
http://fonts.googleapis.com/css?family=Nunito+Sans:400,500,700|Quicksand:500,700
http/1.1
625.41900004726
639.32900002692
1291
5378
200
text/css
Stylesheet
http://raovat24h.vn/css.php?css=public%3AEWRporta.less%2Cpublic%3AEWRporta_articles.less%2Cpublic%3Alightbox.less%2Cpublic%3Amessage.less%2Cpublic%3Aextra.less&s=5&l=2&d=1645032012&k=df2f298a3e2a3b62014a7a679dee1229d53cd272
http/1.1
626.04600004852
895.43899998534
10463
45580
200
text/css
Stylesheet
http://raovat24h.vn/js/xf/preamble.min.js?_v=9aecae88
http/1.1
626.14800001029
1110.8020000393
1806
3280
200
application/javascript
Script
http://raovat24h.vn/styles/default/xenforo/logo.png
http/1.1
1368.6710000038
2373.8840000005
75289
74994
200
image/png
Image
http://raovat24h.vn/styles/default/xenforo/sin-img/dmca-badge-w150-5x1-02.png
http/1.1
1368.9869999653
1880.2080000751
4078
3784
200
image/png
Image
http://raovat24h.vn/styles/default/xenforo/kpdm-img/Ipv6-logo.png
http/1.1
1370.1379999984
1873.4359999653
6413
6119
200
image/png
Image
http://raovat24h.vn/adv/img/header.raovat24h.png
http/1.1
1370.3049999895
2356.2529999763
73531
73236
200
image/png
Image
http://raovat24h.vn/styles/default/xenforo/kpdm-img/batdongsan.png
http/1.1
1370.4380000709
2819.5429999614
241376
241080
200
image/png
Image
http://raovat24h.vn/styles/default/xenforo/kpdm-img/laptop.png
http/1.1
1370.5179999815
2868.5050000204
226058
225762
200
image/png
Image
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dienthoai.png
http/1.1
1370.6679999596
2876.5370000619
274810
274514
200
image/png
Image
http://raovat24h.vn/styles/default/xenforo/kpdm-img/kythuatso.png
http/1.1
1370.9200000158
2337.5970000634
55930
55635
200
image/png
Image
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dienmay.png
http/1.1
1371.083999984
2606.0630000429
162033
161737
200
image/png
Image
http://raovat24h.vn/styles/default/xenforo/kpdm-img/thoitrang.png
http/1.1
1371.2100000121
2851.4839999843
355688
355392
200
image/png
Image
http://raovat24h.vn/styles/default/xenforo/kpdm-img/oto.png
http/1.1
1371.3090000674
2577.3850000696
119519
119223
200
image/png
Image
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dulich.png
http/1.1
1371.5190000366
2771.6550000478
363432
363136
200
image/png
Image
http://raovat24h.vn/styles/default/xenforo/kpdm-img/duhoc.png
http/1.1
1371.6080000158
2852.28500003
288950
288654
200
image/png
Image
http://raovat24h.vn/styles/default/xenforo/kpdm-img/tuyendung.png
http/1.1
1371.6990000103
2616.0660000751
186108
185812
200
image/png
Image
http://raovat24h.vn/styles/default/xenforo/kpdm-img/congdong.png
http/1.1
1371.8469999731
2820.8050000248
242618
242322
200
image/png
Image
http://raovat24h.vn/styles/default/xenforo/kpdm-img/khieunai.png
http/1.1
1371.9960000599
2553.6469999934
167264
166968
200
image/png
Image
http://raovat24h.vn/adv/js/jssor.slider-28.1.0.min.js
http/1.1
1366.5330000222
1876.3490000274
24390
56623
200
application/javascript
Script
http://raovat24h.vn/adv/img/double-tail-spin.svg
http/1.1
1372.1770000411
1895.7620000001
1256
2189
200
image/svg+xml
Image
http://raovat24h.vn/adv/img/baner1_Raovat24h.png
http/1.1
1372.3160000518
3374.2199999979
1032985
1032688
200
image/png
Image
http://raovat24h.vn/adv/img/ban_backlink1.png
http/1.1
1373.0030000443
3280.0219999626
1032185
1031888
200
image/png
Image
http://raovat24h.vn/adv/img/dang-tin-bat-dong-san.png
http/1.1
1373.1830000179
3357.3849999812
1343082
1342785
200
image/png
Image
http://raovat24h.vn/adv/img/dang_tin_rao_vat.png
http/1.1
1373.2640000526
3088.7430000585
473416
473120
200
image/png
Image
http://raovat24h.vn/adv/img/rao_vat.png
http/1.1
1373.3340000035
2835.4720000643
326752
326456
200
image/png
Image
https://static.xx.fbcdn.net/images/emoji.php/v9/tde/1/16/1f3d7.png
h2
1373.4529999783
1406.5859999973
1394
628
200
image/png
Image
http://raovat24h.vn/data/avatars/m/0/293.jpg?1654830468
http/1.1
1373.8930000691
1855.2619999973
4159
3864
200
image/jpeg
Image
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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)
617.617
17.287
1345.741
10.844
1356.633
10.575
1367.24
5.742
1372.993
10.645
1384.663
5.176
1389.998
9.905
1405.69
13.646
1427.888
5.879
1444.638
5.892
1627.525
8.906
1886.182
37.933
1924.535
9.317
1938.218
35.272
1973.753
101.737
2077.552
7.537
2088
36.13
2137.101
17.997
2158.381
13.694
2174.603
9.612
2189.994
8.964
2203.366
23.558
2227.019
17.042
2244.121
11.692
2257.112
62.777
2321.544
7.885
2331.177
85.338
2429.435
22.052
2475.534
10.636
2488.065
146.533
2634.653
52.294
2699.173
8.781
2708.192
37.284
2750.844
5.457
2756.334
16.988
2780.896
13.98
2794.893
6.13
2801.033
18.038
2819.899
8.085
2827.996
161.625
2998.08
11.419
3014.576
8.747
3031.124
19.313
3059.294
6.818
3070.116
15.804
3089.061
20.092
3122.215
9.596
3151.735
6.347
5335.219
8.626
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.

Metrics

First Contentful Paint — 2.2 s
The time taken for the first image or text on the page to be rendered.
Largest Contentful Paint — 3.0 s
The timing of the largest text or image that is painted.

Audits

First Meaningful Paint — 2.9 s
The time taken for the primary content of the page to be rendered.

Other

Reduce unused CSS — Potential savings of 103 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Raovat24h.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)
http://raovat24h.vn/css.php?css=public%3Anormalize.css%2Cpublic%3Acore.less%2Cpublic%3Aapp.less&s=5&l=2&d=1645032012&k=b43a18d3d76489b69c75ce34e30b658cdf7deb51
62555
58773
https://www.youtube.com/s/player/c81bbb4a/www-player.css
48666
46916
Efficiently encode images — Potential savings of 37 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
http://raovat24h.vn/styles/default/xenforo/ad/4.jpg
88444
37655
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)
http://raovat24h.vn/
1791.188
206.256
6.848
https://www.youtube.com/s/player/c81bbb4a/player_ias.vflset/en_US/base.js
1105.844
897.152
114.472
https://www.youtube.com/s/player/c81bbb4a/www-embed-player.vflset/www-embed-player.js
927.46
811.964
25.664
https://www.youtube.com/embed/RN5Qq0CTo2w
882.764
587.484
16.06
http://raovat24h.vn/adv/js/jssor.slider-28.1.0.min.js
732.468
140.444
3.44
Unattributable
445.364
13.54
0.776
http://raovat24h.vn/js/vendor/jquery/jquery-3.3.1.min.js?_v=9aecae88
310.588
255.208
5.484
https://connect.facebook.net/vi_VN/sdk/xfbml.customerchat.js
168.264
126.476
18.008
http://raovat24h.vn/js/8wayrun/porta/images.js?_v=9aecae88
96.188
83.596
0.552
http://raovat24h.vn/js/xf/core-compiled.js?_v=9aecae88
60.992
45.08
11.152
First Contentful Paint (3G) — 4440 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 — 12.8 s
The time taken for the page to become fully interactive.
Speed Index — 7.1 s
The time taken for the page contents to be visibly populated.
Total Blocking Time — 1,040 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 — 340 ms
Users could experience a delay when interacting with the page.

Other

Eliminate render-blocking resources — Potential savings of 1,320 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Raovat24h.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)
http://raovat24h.vn/css.php?css=public%3Anormalize.css%2Cpublic%3Acore.less%2Cpublic%3Aapp.less&s=5&l=2&d=1645032012&k=b43a18d3d76489b69c75ce34e30b658cdf7deb51
62555
1080
http://fonts.googleapis.com/css?family=Nunito+Sans:400,500,700|Quicksand:500,700
1291
630
http://raovat24h.vn/css.php?css=public%3AEWRporta.less%2Cpublic%3AEWRporta_articles.less%2Cpublic%3Alightbox.less%2Cpublic%3Amessage.less%2Cpublic%3Aextra.less&s=5&l=2&d=1645032012&k=df2f298a3e2a3b62014a7a679dee1229d53cd272
10463
480
http://raovat24h.vn/js/xf/preamble.min.js?_v=9aecae88
1806
330
Properly size images — Potential savings of 912 KiB
Images can slow down the page's load time. Raovat24h.vn should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
http://raovat24h.vn/adv/img/raovat24h_vn.png
391027
85923
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dulich.png
363136
79650
http://raovat24h.vn/styles/default/xenforo/kpdm-img/thoitrang.png
355392
77952
http://raovat24h.vn/styles/default/xenforo/sin-img/email.png
72486
72036
http://raovat24h.vn/adv/img/banner_raovat_vn.png
162819
67578
http://raovat24h.vn/styles/default/xenforo/kpdm-img/duhoc.png
288654
63313
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dienthoai.png
274514
60212
http://raovat24h.vn/styles/default/xenforo/kpdm-img/congdong.png
242322
53151
http://raovat24h.vn/styles/default/xenforo/kpdm-img/batdongsan.png
241080
52879
http://raovat24h.vn/styles/default/xenforo/kpdm-img/laptop.png
225762
49519
http://raovat24h.vn/styles/default/xenforo/kpdm-img/tuyendung.png
185812
40756
http://raovat24h.vn/adv/img/header.raovat24h.png
73236
40013
http://raovat24h.vn/styles/default/xenforo/kpdm-img/khieunai.png
166968
36623
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dienmay.png
161737
35475
http://raovat24h.vn/styles/default/xenforo/sin-img/dienthoai.png
28098
27342
http://raovat24h.vn/styles/default/xenforo/ad/3.png
87323
26154
http://raovat24h.vn/styles/default/xenforo/kpdm-img/oto.png
119223
26150
http://raovat24h.vn/styles/default/xenforo/sin-img/logo-tav.png
25103
20910
http://raovat24h.vn/styles/default/xenforo/kpdm-img/kythuatso.png
55635
12203
http://raovat24h.vn/styles/default/xenforo/sin-img/web.png
6642
6077
Reduce unused JavaScript — Potential savings of 535 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://www.youtube.com/s/player/c81bbb4a/player_ias.vflset/en_US/base.js
583148
401617
https://connect.facebook.net/vi_VN/sdk/xfbml.customerchat.js
91485
60762
https://www.youtube.com/s/player/c81bbb4a/www-embed-player.vflset/www-embed-player.js
98149
45958
http://raovat24h.vn/js/xf/core-compiled.js?_v=9aecae88
55407
39510
Serve images in next-gen formats — Potential savings of 9,410 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)
http://raovat24h.vn/adv/img/dang-tin-bat-dong-san.png
1342785
1232498.45
http://raovat24h.vn/adv/img/ban_backlink1.png
1031888
970610.25
http://raovat24h.vn/adv/img/baner1_Raovat24h.png
1032688
947839.55
http://raovat24h.vn/ewr-porta/attachments/eva-chong-giot-ban-png.1337/
669341
629398.75
http://raovat24h.vn/ewr-porta/attachments/thung-danpla-bo-trang-cu-sung-png.1356/
438598
417087.3
http://raovat24h.vn/adv/img/dang_tin_rao_vat.png
473120
407769.15
http://raovat24h.vn/ewr-porta/attachments/khay-danpla-dan-xop-eva-chong-tinh-dien-png.1353/
389103
370413.6
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dulich.png
363136
330811.8
http://raovat24h.vn/adv/img/raovat24h_vn.png
391027
330000.9
http://raovat24h.vn/styles/default/xenforo/kpdm-img/thoitrang.png
355392
323355.7
http://raovat24h.vn/adv/img/rao_vat.png
326456
304152.8
http://raovat24h.vn/ewr-porta/attachments/thung-danpla-co-nap-png.1350/
309132
290941.8
http://raovat24h.vn/styles/default/xenforo/kpdm-img/duhoc.png
288654
259587.75
http://raovat24h.vn/ewr-porta/attachments/khay-danpla-tay-cam-co-nap-2-png.1348/
270726
252289.55
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dienthoai.png
274514
250175.7
http://raovat24h.vn/styles/default/xenforo/kpdm-img/batdongsan.png
241080
219000.25
http://raovat24h.vn/styles/default/xenforo/kpdm-img/congdong.png
242322
216975.3
http://raovat24h.vn/ewr-porta/attachments/thung-danpla-vach-ngan-xop-eva-png.1354/
232515
212218.2
http://raovat24h.vn/styles/default/xenforo/kpdm-img/laptop.png
225762
205919.75
http://raovat24h.vn/ewr-porta/attachments/khay-danpla-tay-cam-3-ngan-2-png.1338/
221833
199927.3
http://raovat24h.vn/styles/default/xenforo/kpdm-img/tuyendung.png
185812
162613.65
http://raovat24h.vn/styles/default/xenforo/kpdm-img/khieunai.png
166968
148825.45
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dienmay.png
161737
142497.65
http://raovat24h.vn/adv/img/banner_raovat_vn.png
162819
131085.8
http://raovat24h.vn/styles/default/xenforo/kpdm-img/oto.png
119223
98680.85
http://raovat24h.vn/ewr-porta/attachments/slide1-jpg.4365/
167926
83304.25
http://raovat24h.vn/styles/default/xenforo/ad/4.jpg
88444
67778.75
http://raovat24h.vn/adv/img/header.raovat24h.png
73236
56571.65
http://raovat24h.vn/ewr-porta/attachments/khay-danpla-tay-cam-3-ngan-png.1345/
63025
50762.85
http://raovat24h.vn/styles/default/xenforo/ad/3.png
87323
48641.75
http://raovat24h.vn/styles/default/xenforo/sin-img/email.png
72486
48485.8
http://raovat24h.vn/styles/default/xenforo/kpdm-img/kythuatso.png
55635
42571.05
http://raovat24h.vn/styles/default/xenforo/ad/5.jpg
107219
39014.1
http://raovat24h.vn/styles/default/xenforo/logo.png
74994
38196.55
http://raovat24h.vn/styles/default/xenforo/sin-img/dienthoai.png
28098
22403.95
http://raovat24h.vn/styles/default/xenforo/sin-img/logo-tav.png
25103
17480.7
http://raovat24h.vn/styles/default/xenforo/hotline/icon-phone-w.png
18747
17377.55
http://raovat24h.vn/styles/default/xenforo/hotline/icon-messenger.png
17306
16386.5
http://raovat24h.vn/styles/default/xenforo/hotline/icon-zalo.png
17116
15971.45
http://raovat24h.vn/styles/default/xenforo/hotline/icon-angle.png
16361
15712.55
Reduce initial server response time — Root document took 610 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)
http://raovat24h.vn/
614.701
Avoid enormous network payloads — Total size was 12,099 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
http://raovat24h.vn/adv/img/dang-tin-bat-dong-san.png
1343082
http://raovat24h.vn/adv/img/baner1_Raovat24h.png
1032985
http://raovat24h.vn/adv/img/ban_backlink1.png
1032185
http://raovat24h.vn/ewr-porta/attachments/eva-chong-giot-ban-png.1337/
669843
https://www.youtube.com/s/player/c81bbb4a/player_ias.vflset/en_US/base.js
583148
http://raovat24h.vn/adv/img/dang_tin_rao_vat.png
473416
http://raovat24h.vn/ewr-porta/attachments/thung-danpla-bo-trang-cu-sung-png.1356/
439128
http://raovat24h.vn/adv/img/raovat24h_vn.png
391323
http://raovat24h.vn/ewr-porta/attachments/khay-danpla-dan-xop-eva-chong-tinh-dien-png.1353/
389673
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dulich.png
363432
Serve static assets with an efficient cache policy — 55 resources found
Raovat24h.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://static.doubleclick.net/instream/ad_status.js
900000
865
http://raovat24h.vn/js/xf/core-compiled.js?_v=9aecae88
3600000
55407
http://raovat24h.vn/js/vendor/jquery/jquery-3.3.1.min.js?_v=9aecae88
3600000
30016
http://raovat24h.vn/adv/js/jssor.slider-28.1.0.min.js
3600000
24390
http://raovat24h.vn/js/vendor/vendor-compiled.js?_v=9aecae88
3600000
21355
http://raovat24h.vn/js/xf/lightbox-compiled.js?_v=9aecae88
3600000
13957
http://raovat24h.vn/js/8wayrun/porta/masonry.js?_v=9aecae88
3600000
7456
http://raovat24h.vn/js/8wayrun/porta/infinite.js?_v=9aecae88
3600000
7033
http://raovat24h.vn/js/8wayrun/porta/portal.js?_v=9aecae88
3600000
2114
http://raovat24h.vn/js/8wayrun/porta/images.js?_v=9aecae88
3600000
2049
http://raovat24h.vn/js/xf/preamble.min.js?_v=9aecae88
3600000
1806
http://raovat24h.vn/styles/fonts/fa/fa-solid-900.woff2
604800000
117832
http://raovat24h.vn/styles/fonts/fa/fa-brands-400.woff2
604800000
75095
http://raovat24h.vn/adv/img/double-tail-spin.svg
604800000
1256
http://raovat24h.vn/adv/img/dang-tin-bat-dong-san.png
2629000000
1343082
http://raovat24h.vn/adv/img/baner1_Raovat24h.png
2629000000
1032985
http://raovat24h.vn/adv/img/ban_backlink1.png
2629000000
1032185
http://raovat24h.vn/adv/img/dang_tin_rao_vat.png
2629000000
473416
http://raovat24h.vn/adv/img/raovat24h_vn.png
2629000000
391323
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dulich.png
2629000000
363432
http://raovat24h.vn/styles/default/xenforo/kpdm-img/thoitrang.png
2629000000
355688
http://raovat24h.vn/adv/img/rao_vat.png
2629000000
326752
http://raovat24h.vn/styles/default/xenforo/kpdm-img/duhoc.png
2629000000
288950
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dienthoai.png
2629000000
274810
http://raovat24h.vn/styles/default/xenforo/kpdm-img/congdong.png
2629000000
242618
http://raovat24h.vn/styles/default/xenforo/kpdm-img/batdongsan.png
2629000000
241376
http://raovat24h.vn/styles/default/xenforo/kpdm-img/laptop.png
2629000000
226058
http://raovat24h.vn/styles/default/xenforo/kpdm-img/tuyendung.png
2629000000
186108
http://raovat24h.vn/styles/default/xenforo/kpdm-img/khieunai.png
2629000000
167264
http://raovat24h.vn/adv/img/banner_raovat_vn.png
2629000000
163115
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dienmay.png
2629000000
162033
http://raovat24h.vn/styles/default/xenforo/kpdm-img/oto.png
2629000000
119519
http://raovat24h.vn/styles/default/xenforo/ad/5.jpg
2629000000
107516
http://raovat24h.vn/styles/default/xenforo/ad/4.jpg
2629000000
88740
http://raovat24h.vn/styles/default/xenforo/ad/3.png
2629000000
87618
http://raovat24h.vn/styles/default/xenforo/logo.png
2629000000
75289
http://raovat24h.vn/adv/img/header.raovat24h.png
2629000000
73531
http://raovat24h.vn/styles/default/xenforo/sin-img/email.png
2629000000
72781
http://raovat24h.vn/styles/default/xenforo/kpdm-img/kythuatso.png
2629000000
55930
http://raovat24h.vn/styles/default/xenforo/sin-img/dienthoai.png
2629000000
28393
http://raovat24h.vn/styles/default/xenforo/sin-img/logo-tav.png
2629000000
25398
http://raovat24h.vn/styles/default/xenforo/hotline/icon-phone-w.png
2629000000
19042
http://raovat24h.vn/styles/default/xenforo/hotline/icon-messenger.png
2629000000
17601
http://raovat24h.vn/styles/default/xenforo/hotline/icon-zalo.png
2629000000
17411
http://raovat24h.vn/styles/default/xenforo/hotline/icon-angle.png
2629000000
16656
http://raovat24h.vn/styles/default/xenforo/sin-img/web.png
2629000000
6936
http://raovat24h.vn/styles/default/xenforo/kpdm-img/Ipv6-logo.png
2629000000
6413
http://raovat24h.vn/styles/default/xenforo/hotline/icon-map.png
2629000000
5416
http://raovat24h.vn/data/avatars/m/0/551.jpg?1660710459
2629000000
4925
http://raovat24h.vn/styles/default/xenforo/sin-img/diachi.png
2629000000
4283
http://raovat24h.vn/data/avatars/m/0/293.jpg?1654830468
2629000000
4159
http://raovat24h.vn/styles/default/xenforo/sin-img/dmca-badge-w150-5x1-02.png
2629000000
4078
http://raovat24h.vn/data/avatars/m/0/542.jpg?1660285939
2629000000
3617
http://raovat24h.vn/styles/default/xenforo/hotline/icon-sms-1.jpg
2629000000
3442
http://raovat24h.vn/data/avatars/m/0/547.jpg?1660490409
2629000000
2898
Avoid an excessive DOM size — 1,404 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
1404
Maximum DOM Depth
19
Maximum Child Elements
32
Minimize main-thread work — 6.8 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
3256.68
Style & Layout
1291.284
Other
1077.5
Rendering
628.352
Script Parsing & Compilation
220.464
Parse HTML & CSS
218.392
Garbage Collection
80.032
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)
http://raovat24h.vn/styles/fonts/fa/fa-solid-900.woff2
1000.7009999827
http://raovat24h.vn/styles/fonts/fa/fa-brands-400.woff2
744.19899994973
http://fonts.gstatic.com/s/quicksand/v30/6xKtdSZaM9iE8KbpRA_hK1QNYuDyPw.woff2
7.4119999771938
http://fonts.gstatic.com/s/quicksand/v30/6xKtdSZaM9iE8KbpRA_hJVQNYuDyP7bh.woff2
6.9539999822155
http://fonts.gstatic.com/s/quicksand/v30/6xKtdSZaM9iE8KbpRA_hJFQNYuDyP7bh.woff2
6.9060000823811
http://fonts.gstatic.com/s/nunitosans/v12/pe0qMImSLYBIv1o4X1M8cce9I9tAcVwo.woff2
6.777000031434
http://fonts.gstatic.com/s/nunitosans/v12/pe0qMImSLYBIv1o4X1M8cce5I9tAcVwob5A.woff2
6.8999999202788
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
6.4980000024661
Reduce the impact of third-party code — Third-party code blocked the main thread for 1,450 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)
770508
1450.376
106468
0.82
88801
0
22685
0
15281
0
2771
0
Some third-party resources can be lazy loaded with a facade — 2 facade alternatives available
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Product Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
YouTube Embedded Player (Video)
770508
1450.376
Facebook Messenger Customer Chat (Social)
106468
0.82
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
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
http://raovat24h.vn/styles/default/xenforo/logo.png
https://cdn.jsdelivr.net/emojione/assets/4.5/png/64/1f4dd.png
https://cdn.jsdelivr.net/emojione/assets/4.5/png/64/1f375.png
https://cdn.jsdelivr.net/emojione/assets/4.5/png/64/2615.png
https://cdn.jsdelivr.net/emojione/assets/4.5/png/64/1f95b.png
https://cdn.jsdelivr.net/emojione/assets/4.5/png/64/2b50.png
https://cdn.jsdelivr.net/emojione/assets/4.5/png/64/2b50.png
https://cdn.jsdelivr.net/emojione/assets/4.5/png/64/1f4a2.png
https://cdn.jsdelivr.net/emojione/assets/4.5/png/64/1f4a2.png
https://static.xx.fbcdn.net/images/emoji.php/v9/tde/1/16/1f3d7.png
https://static.xx.fbcdn.net/images/emoji.php/v9/tde/1/16/1f3d7.png
https://static.xx.fbcdn.net/images/emoji.php/v9/tf6/1/16/1f3e0.png
83

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of raovat24h.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

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`[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.
`<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.
`<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.
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"]`
Raovat24h.vn may provide assistance to deaf or hearing-impaired users with captions on videos.

ARIA

`button`, `link`, and `menuitem` elements do not 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.

Contrast

Names and labels

Tables and lists

Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
Failing Elements

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.
42

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that raovat24h.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.
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.
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
jQuery
3.3.1
Mustache
2.2.1
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://www.google.com/js/th/HfR0HtJgIcIEmcl5E633FJQDf8jP-rrCczauEcEWfNI.js

Audits

Does not use HTTPS — 72 insecure requests 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://raovat24h.vn/
Allowed
http://raovat24h.vn/styles/fonts/fa/fa-solid-900.woff2
Allowed
http://raovat24h.vn/styles/fonts/fa/fa-brands-400.woff2
Allowed
http://raovat24h.vn/css.php?css=public%3Anormalize.css%2Cpublic%3Acore.less%2Cpublic%3Aapp.less&s=5&l=2&d=1645032012&k=b43a18d3d76489b69c75ce34e30b658cdf7deb51
Allowed
http://fonts.googleapis.com/css?family=Nunito+Sans:400,500,700|Quicksand:500,700
Allowed
http://raovat24h.vn/css.php?css=public%3AEWRporta.less%2Cpublic%3AEWRporta_articles.less%2Cpublic%3Alightbox.less%2Cpublic%3Amessage.less%2Cpublic%3Aextra.less&s=5&l=2&d=1645032012&k=df2f298a3e2a3b62014a7a679dee1229d53cd272
Allowed
http://raovat24h.vn/js/xf/preamble.min.js?_v=9aecae88
Allowed
http://raovat24h.vn/styles/default/xenforo/logo.png
Allowed
http://raovat24h.vn/styles/default/xenforo/sin-img/dmca-badge-w150-5x1-02.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/Ipv6-logo.png
Allowed
http://raovat24h.vn/adv/img/header.raovat24h.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/batdongsan.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/laptop.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dienthoai.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/kythuatso.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dienmay.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/thoitrang.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/oto.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/dulich.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/duhoc.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/tuyendung.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/congdong.png
Allowed
http://raovat24h.vn/styles/default/xenforo/kpdm-img/khieunai.png
Allowed
http://raovat24h.vn/adv/js/jssor.slider-28.1.0.min.js
Allowed
http://raovat24h.vn/adv/img/double-tail-spin.svg
Allowed
http://raovat24h.vn/adv/img/baner1_Raovat24h.png
Allowed
http://raovat24h.vn/adv/img/ban_backlink1.png
Allowed
http://raovat24h.vn/adv/img/dang-tin-bat-dong-san.png
Allowed
http://raovat24h.vn/adv/img/dang_tin_rao_vat.png
Allowed
http://raovat24h.vn/adv/img/rao_vat.png
Allowed
http://raovat24h.vn/data/avatars/m/0/293.jpg?1654830468
Allowed
http://raovat24h.vn/adv/img/raovat24h_vn.png
Allowed
http://raovat24h.vn/adv/img/banner_raovat_vn.png
Allowed
http://raovat24h.vn/styles/default/xenforo/ad/3.png
Allowed
http://raovat24h.vn/styles/default/xenforo/ad/5.jpg
Allowed
http://raovat24h.vn/styles/default/xenforo/ad/4.jpg
Allowed
http://raovat24h.vn/data/avatars/m/0/551.jpg?1660710459
Allowed
http://raovat24h.vn/data/avatars/m/0/547.jpg?1660490409
Allowed
http://raovat24h.vn/data/avatars/m/0/542.jpg?1660285939
Allowed
http://raovat24h.vn/styles/default/xenforo/sin-img/logo-tav.png
Allowed
http://raovat24h.vn/styles/default/xenforo/sin-img/diachi.png
Allowed
http://raovat24h.vn/styles/default/xenforo/sin-img/dienthoai.png
Allowed
http://raovat24h.vn/styles/default/xenforo/sin-img/email.png
Allowed
http://raovat24h.vn/styles/default/xenforo/sin-img/web.png
Allowed
http://raovat24h.vn/js/vendor/jquery/jquery-3.3.1.min.js?_v=9aecae88
Allowed
http://raovat24h.vn/js/vendor/vendor-compiled.js?_v=9aecae88
Allowed
http://raovat24h.vn/js/xf/core-compiled.js?_v=9aecae88
Allowed
http://raovat24h.vn/js/8wayrun/porta/infinite.js?_v=9aecae88
Allowed
http://raovat24h.vn/js/8wayrun/porta/images.js?_v=9aecae88
Allowed
http://raovat24h.vn/js/8wayrun/porta/masonry.js?_v=9aecae88
Allowed
http://raovat24h.vn/js/8wayrun/porta/portal.js?_v=9aecae88
Allowed
http://raovat24h.vn/js/xf/lightbox-compiled.js?_v=9aecae88
Allowed
http://fonts.gstatic.com/s/quicksand/v30/6xKtdSZaM9iE8KbpRA_hK1QNYuDyPw.woff2
Allowed
http://fonts.gstatic.com/s/quicksand/v30/6xKtdSZaM9iE8KbpRA_hJVQNYuDyP7bh.woff2
Allowed
http://fonts.gstatic.com/s/quicksand/v30/6xKtdSZaM9iE8KbpRA_hJFQNYuDyP7bh.woff2
Allowed
http://raovat24h.vn/ewr-porta/attachments/slide1-jpg.4365/
Allowed
http://raovat24h.vn/ewr-porta/attachments/khay-danpla-tay-cam-3-ngan-png.1345/
Allowed
http://raovat24h.vn/ewr-porta/attachments/khay-danpla-tay-cam-co-nap-2-png.1348/
Allowed
http://raovat24h.vn/ewr-porta/attachments/eva-chong-giot-ban-png.1337/
Allowed
http://raovat24h.vn/ewr-porta/attachments/khay-danpla-tay-cam-3-ngan-2-png.1338/
Allowed
http://raovat24h.vn/ewr-porta/attachments/thung-danpla-co-nap-png.1350/
Allowed
http://raovat24h.vn/ewr-porta/attachments/khay-danpla-dan-xop-eva-chong-tinh-dien-png.1353/
Allowed
http://raovat24h.vn/ewr-porta/attachments/thung-danpla-vach-ngan-xop-eva-png.1354/
Allowed
http://raovat24h.vn/ewr-porta/attachments/thung-danpla-bo-trang-cu-sung-png.1356/
Allowed
http://raovat24h.vn/styles/default/xenforo/hotline/icon-map.png
Allowed
http://raovat24h.vn/styles/default/xenforo/hotline/icon-zalo.png
Allowed
http://raovat24h.vn/styles/default/xenforo/hotline/icon-phone-w.png
Allowed
http://raovat24h.vn/styles/default/xenforo/hotline/icon-messenger.png
Allowed
http://raovat24h.vn/styles/default/xenforo/hotline/icon-sms-1.jpg
Allowed
http://raovat24h.vn/styles/default/xenforo/hotline/icon-angle.png
Allowed
http://fonts.gstatic.com/s/nunitosans/v12/pe0qMImSLYBIv1o4X1M8cce9I9tAcVwo.woff2
Allowed
http://fonts.gstatic.com/s/nunitosans/v12/pe0qMImSLYBIv1o4X1M8cce5I9tAcVwob5A.woff2
Allowed
Includes front-end JavaScript libraries with known security vulnerabilities — 3 vulnerabilities detected
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.
Library Version Vulnerability Count Highest Severity
3
Medium

Audits

Displays images with incorrect aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
URL Aspect Ratio (Displayed) Aspect Ratio (Actual)
http://raovat24h.vn/adv/img/baner1_Raovat24h.png
980 x 280 (3.50)
1557 x 580 (2.68)
http://raovat24h.vn/adv/img/ban_backlink1.png
980 x 280 (3.50)
1557 x 580 (2.68)
http://raovat24h.vn/adv/img/dang-tin-bat-dong-san.png
980 x 280 (3.50)
1557 x 580 (2.68)
http://raovat24h.vn/adv/img/dang_tin_rao_vat.png
980 x 280 (3.50)
1557 x 580 (2.68)
http://raovat24h.vn/adv/img/baner1_Raovat24h.png
980 x 280 (3.50)
1557 x 580 (2.68)
http://raovat24h.vn/adv/img/rao_vat.png
980 x 280 (3.50)
1051 x 373 (2.82)
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
http://raovat24h.vn/styles/default/xenforo/sin-img/dmca-badge-w150-5x1-02.png
150 x 30
150 x 30
300 x 60
http://raovat24h.vn/styles/default/xenforo/kpdm-img/Ipv6-logo.png
106 x 33
106 x 33
212 x 66

Audits

Uses deprecated APIs — 2 warnings found
Avoid deprecated APIs which will eventually be removed the browser.
Deprecation / Warning Source
Using the Battery Status API (e.g. navigator.getBattery()) in insecure origins like HTTP is deprecated and will be removed in M103, around June 2022. See https://www.chromestatus.com/feature/4878376799043584 for more details.
Relaxing the same-origin policy by setting "document.domain" is deprecated, and will be disabled by default in M106, around September 2022. To continue using this feature, please opt-out of origin-keyed agent clusters by sending an `Origin-Agent-Cluster: ?0` header along with the HTTP response for the document and frames. See https://developer.chrome.com/blog/immutable-document-domain/ for more details.
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
b
Issues were logged in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.
Issue type
Cookie
82

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for raovat24h.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 raovat24h.vn on mobile screens.
Document uses legible font sizes — 98.92% 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
.p-footer-copyright
0.86%
11px
.giuseart-nav ul>li a
0.14%
10px
.p-footer-rssLink>span
0.04%
10.4px
.giuseart-nav ul li .button .btn_phone_txt
0.03%
10px
sub, sup
0.00%
8.25px
98.92%
≥ 12px

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.
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.

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.

Content Best Practices

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements

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.
30

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 raovat24h.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 raovat24h.vn on mobile screens.

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 provide 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.
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: 103.57.222.17
Continent: Asia
Country: Vietnam
Vietnam Flag
Region:
City:
Longitude: 105.9986
Latitude: 16.0016
Currencies: VND
Languages: Vietnamese

Web Hosting Provider

Name IP Address
iNET Media Company Limited
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: raovat24h.vn
Issued By: R3
Valid From: 12th July, 2022
Valid To: 10th October, 2022
Subject: CN = raovat24h.vn
Hash: 7575cb50
Issuer: CN = R3
O = Let's Encrypt
S = US
Version: 2
Serial Number: 0x03C152004F81F8A1438F7C32A03403C33226
Serial Number (Hex): 03C152004F81F8A1438F7C32A03403C33226
Valid From: 12th July, 2024
Valid To: 10th October, 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 : 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 : Jul 12 17:25:12.955 2022 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:B5:FD:18:90:2F:A0:A4:6D:AD:25:24:
37:71:87:29:20:78:84:D9:BA:38:E6:53:6F:6E:96:68:
FE:D6:38:93:F7:02:21:00:EB:1B:2C:97:28:41:FE:81:
EC:BA:FA:80:1C:98:31:EE:F2:5C:4A:A0:85:59:9A:E1:
E3:3F:73:93:A4:44:59:B8
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 : Jul 12 17:25:13.468 2022 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:F1:51:06:C8:1C:1F:BF:9C:6C:E4:56:
44:8A:1C:93:D3:B5:10:3C:62:C4:BB:BE:70:91:F0:84:
BE:35:0A:81:4E:02:21:00:9C:52:F0:4B:62:FC:96:01:
40:C5:F6:F1:4A:7F:07:9F:37:36:C9:11:97:CE:44:F0:
2E:FE:D8:ED:50:C2:D5:B4
Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:www.raovat24h.vn
DNS:raovat24h.vn
Technical

DNS Lookup

A Records

Host IP Address Class TTL
raovat24h.vn. 103.57.222.17 IN 360

NS Records

Host Nameserver Class TTL
raovat24h.vn. ns1.inet.vn. IN 360
raovat24h.vn. ns2.inet.vn. IN 360

SOA Records

Domain Name Primary NS Responsible Email TTL
raovat24h.vn. ns-master.inet.vn. postmaster.inet.vn. 360

TXT Records

Host Value Class TTL
raovat24h.vn. google-site-verification=kzn3NtHffd5YLRSCECn4FOBKvQT23kuF7cnEPipGAfg IN 360

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Expires: 19th November, 1981
Cache-Control: private, no-cache, max-age=0
Content-Type: text/html; charset=utf-8
Date: 17th August, 2022
Server: LiteSpeed
Connection: Keep-Alive
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Last-Modified: 17th August, 2022
Set-Cookie: *
Content-Length: 123708

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Full Whois: raovat24h.vn domain is not supported

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