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alonhadat.com.vn

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Free website and domain report on alonhadat.com.vn

Last Updated: 20th April, 2021 Update Now
Overview

Snoop Summary for alonhadat.com.vn

This is a free and comprehensive report about alonhadat.com.vn. The domain alonhadat.com.vn is currently hosted on a server located in Vietnam with the IP address 27.0.12.235, where VND is the local currency and the local language is Vietnamese. Alonhadat.com.vn is expected to earn an estimated $135 USD per day from advertising revenue. The sale of alonhadat.com.vn would possibly be worth $98,355 USD. This figure is based on the daily revenue potential of the website over a 24 month period. Alonhadat.com.vn is wildly popular with an estimated 31,857 daily unique visitors. This report was last updated 20th April, 2021.

About alonhadat.com.vn

Site Preview: alonhadat.com.vn alonhadat.com.vn
Title: Mua Bán Nhà Đất | Cho Thuê Nhà, Căn Hộ, Văn Phòng - Alonhadat.com.vn
Description: Alonhadat.com.vn, kênh thông tin mua bán nhà đất, cho thuê nhà, văn phòng trên toàn quốc, nhà đất chính chủ, nhà đất giá rẻ. Cập nhật thông tin mua bán nhà đất mới nhất trên khắp các tỉnh thành, tphcm, hà nội, đà nẵng, ..., cho thuê nhà, căn hộ, văn phòng, phòng trọ sinh viên...
Keywords and Tags: alo nhà đất, alonhadat, alonhadat.com.vn, ban nha hue, bán nhà, bán đất, bán đất hà nội dưới 1 tỷ, cho thuê căn hộ, cho thuê nhà, cho thuê văn phòng, chung cư trả góp quận 7, kênh tân hóa quận tân phú, mua bán nhà đất, nhà đất, real estate, đường trần đại nghĩa quận bình tân
Related Terms: ban nha vinh loc, ban nha vinh loc gia re, bao tien phong, cho bac ha, nha hang bac ha, nha hang sapa, tien phong, tien phong online, tren ligero
Fav Icon:
Age:
Domain Created:
Domain Updated:
Domain Expires:
Review

Snoop Score

3/5 (Great!)

Valuation

$98,355 USD
Note: All valuation figures are estimates.

Popularity

High
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 24,147
Alexa Reach:
SEMrush Rank (US): 151,025
SEMrush Authority Score: 66
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Organic Paid
Keywords: 10,728 64
Traffic: 10,710 81
Cost: $9 USD $0 USD
Traffic

Visitors

Daily Visitors: 31,857
Monthly Visitors: 969,627
Yearly Visitors: 11,627,805
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $135 USD
Monthly Revenue: $4,100 USD
Yearly Revenue: $49,173 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Backlinks: 12,457,476
Referring Domains: 1,001
Referring IPs: 978
Alonhadat.com.vn has 12,457,476 backlinks according to SEMrush. 100% of these backlinks are "dofollow" (follow) links which allow the flow of link equity to pass through, which may improve alonhadat.com.vn's search engine rankings. Other links are treated as 'hints' by search engines and may also pass link equity, depending on what search engines decide in each case.
100% of alonhadat.com.vn's backlinks are text and image links, which are ideal for SEO. Other backlink types may be unrecognized or ignored by search engines.

Top New Follow Links

1
Source: http://timmuanhadat.com.vn/can-tien-gap-nen-ban-nha-cap-4-tai-duong-le-ba-trinh-p-hoa-cuong-bac-quan-hai-chau-1211682.html
Target: http://alonhadat.com.vn/
2
Source: http://timmuanhadat.com.vn/can-tien-gap-nen-ban-nha-cap-4-tai-duong-le-ba-trinh-p-hoa-cuong-bac-quan-hai-chau-1211682.html
Target: http://alonhadat.com.vn/nha-dat/can-ban/dat-tho-cu-dat-o/3/da-nang.html
3
Source: http://timmuanhadat.com.vn/can-tien-gap-nen-ban-nha-cap-4-tai-duong-le-ba-trinh-p-hoa-cuong-bac-quan-hai-chau-1211682.html
Target: http://alonhadat.com.vn/nha-dat/can-ban/dat-tho-cu-dat-o/14/binh-duong.html
4
Source: https://nhonmy.com/url/http:/alonhadat.com.vn/tin-tuc-c13/chi-von-ven-56m-nhung-can-ho-nho-nay-lai-rong-thoang-bat-ngo-nho-bai-tri-thong-minh-id4049.html
Target: https://alonhadat.com.vn/tin-tuc-c13/chi-von-ven-56m-nhung-can-ho-nho-nay-lai-rong-thoang-bat-ngo-nho-bai-tri-thong-minh-id4049.html
5
Source: http://timmuanhadat.com.vn/can-sang-nhuong-quan-gap-48-le-loi-phuong-3-quan-go-vap-1208921.html
Target: http://alonhadat.com.vn/

Top Ranking Keywords (US)

1
Keyword: ban nha hue
Ranked Page: https://alonhadat.com.vn/nha-dat/can-ban/nha-dat/57/hue.html
2
Keyword: kênh tân hóa quận tân phú
Ranked Page: https://alonhadat.com.vn/nha-dat/can-ban/nha-dat/duong-kenh-tan-hoa-quan-tan-phu-dp10661.html
3
Keyword: chung cư trả góp quận 7
Ranked Page: https://alonhadat.com.vn/nha-dat/can-ban/can-ho-chung-cu/ho-chi-minh/138/quan-7.html?dt=0&gia=14&huong=0
4
Keyword: bán đất hà nội dưới 1 tỷ
Ranked Page: https://alonhadat.com.vn/nha-dat/can-ban/nha-dat/1/ha-noi.html?dt=0&gia=15&huong=0
5
Keyword: đường trần đại nghĩa quận bình tân
Ranked Page: https://alonhadat.com.vn/nha-dat/can-ban/nha-mat-tien/duong-tran-dai-nghia-quan-binh-tan-dp2195.html

Domain Analysis

Value Length
Domain: alonhadat.com.vn 16
Domain Name: alonhadat 9
Extension (TLD): comvn 5

Page Speed Analysis

Average Load Time: 0.81 seconds
Load Time Comparison: Faster than 87% of sites

PageSpeed Insights

Avg. (All Categories) 57
Performance 90
Accessibility 42
Best Practices 53
SEO 83
Progressive Web App 18
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://alonhadat.com.vn/
Updated: 20th April, 2021

1.76 seconds
First Contentful Paint (FCP)
38%
54%
8%

0.01 seconds
First Input Delay (FID)
97%
2%
1%

Simulate loading on desktop
90

Performance

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

Metrics

First Contentful Paint — 0.4 s
The time taken for the first image or text on the page to be rendered.
Largest Contentful Paint — 0.5 s
The timing of the largest text or image that is painted.
Time to Interactive — 0.4 s
The time taken for the page to become fully interactive.
Total Blocking Time — 0 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
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

First CPU Idle — 0.4 s
The time taken for the page's main thread to be quiet enough to handle input.
Max Potential First Input Delay — 30 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 0.4 s
The time taken for the primary content of the page to be rendered.
Estimated Input Latency — 10 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive alonhadat.com.vn as laggy when the latency is higher than 0.05 seconds.
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://alonhadat.com.vn/
http/1.1
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Stylesheet
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h2
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h2
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h2
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h2
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h2
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h2
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h2
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h2
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h2
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h2
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h2
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h2
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h2
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Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
3238.765
7.448
3251.64
8.59
3704.51
64.423
3772.24
14.837
4306.043
5.586
4317.031
6.379
4574.177
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4835.291
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4842.613
16.806
5088.116
6.791
5095.294
57.914
5154.174
6.422
5165.885
22.24
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data

Opportunities

Eliminate render-blocking resources
Resources, such as JavaScript and style sheets, can block the first paint of the page. Alonhadat.com.vn should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
Properly size images — Potential savings of 43 KiB
Images can slow down the page's load time. Alonhadat.com.vn should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://alonhadat.com.vn/files/articles/2021/3/29/ngam-can-penthouse-dat-gia-rong-180m2-du-goc-song-ao-o-ha-noi465x300.jpg
29743
24946
https://alonhadat.com.vn/files/projects/2021/3/27/tnr-stars-dak-doa-290x150.jpg
13892
6930
https://alonhadat.com.vn/files/projects/2020/6/3/phu-luong-290x150.jpg
13847
6908
https://alonhadat.com.vn/publish/img/bo-cong-thuong.jpg
7769
5357
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Alonhadat.com.vn should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Alonhadat.com.vn should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Alonhadat.com.vn should consider minifying JS files.
Remove unused CSS
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Alonhadat.com.vn should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
Remove unused JavaScript
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Serve images in next-gen formats — Potential savings of 29 KiB
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://alonhadat.com.vn/publish/img/logo.png
22928
15628
https://alonhadat.com.vn/publish/img/utility-icon.png
25169
13819
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Avoid multiple page redirects — Potential savings of 190 ms
Redirects can cause additional delays before the page can begin loading. Alonhadat.com.vn should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://alonhadat.com.vn/
190
https://alonhadat.com.vn/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Alonhadat.com.vn should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
https://alonhadat.com.vn/files/projects/2021/3/27/tnr-stars-dak-doa-670x250.jpg
0

Diagnostics

Avoids enormous network payloads — Total size was 384 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://alonhadat.com.vn/publish/js/jquery.js
33847
https://alonhadat.com.vn/files/projects/2021/3/27/tnr-stars-dak-doa-670x250.jpg
33755
https://alonhadat.com.vn/files/articles/2021/3/29/ngam-can-penthouse-dat-gia-rong-180m2-du-goc-song-ao-o-ha-noi465x300.jpg
30065
https://alonhadat.com.vn/files/projects/2020/6/3/phu-luong-670x250.jpg
26319
https://alonhadat.com.vn/publish/img/utility-icon.png
25490
https://alonhadat.com.vn/
25160
https://alonhadat.com.vn/publish/img/logo.png
23248
https://www.google-analytics.com/analytics.js
20199
https://alonhadat.com.vn/files/projects/2021/3/27/tnr-stars-dak-doa-290x150.jpg
14214
https://alonhadat.com.vn/files/projects/2020/6/3/phu-luong-290x150.jpg
14167
Avoid chaining critical requests — 7 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Alonhadat.com.vn should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.1 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://alonhadat.com.vn/
259.229
3.846
1.451
https://alonhadat.com.vn/publish/js/jquery.js
110.704
89.798
2.858
Minimizes main-thread work — 0.5 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)
Rendering
120.585
Script Evaluation
118.864
Other
114.75
Style & Layout
73.602
Parse HTML & CSS
15.457
Script Parsing & Compilation
10.633
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 53 requests • 384 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
53
392835
Image
39
277169
Script
7
76915
Document
1
25160
Stylesheet
1
11050
Other
5
2541
Media
0
0
Font
0
0
Third-party
4
22192
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
SHOW DETAILS
20821
0
SHOW DETAILS
693
0
SHOW DETAILS
678
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
img
Avoid large layout shifts — 1 element found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0868.451.233
0.00018795785541254
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
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
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.

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.

Diagnostics

Serve static assets with an efficient cache policy — 46 resources found
Alonhadat.com.vn can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://www.google-analytics.com/analytics.js
7200000
20199
https://alonhadat.com.vn/publish/js/jquery.js
604800000
33847
https://alonhadat.com.vn/files/projects/2021/3/27/tnr-stars-dak-doa-670x250.jpg
604800000
33755
https://alonhadat.com.vn/files/articles/2021/3/29/ngam-can-penthouse-dat-gia-rong-180m2-du-goc-song-ao-o-ha-noi465x300.jpg
604800000
30065
https://alonhadat.com.vn/files/projects/2020/6/3/phu-luong-670x250.jpg
604800000
26319
https://alonhadat.com.vn/publish/img/utility-icon.png
604800000
25490
https://alonhadat.com.vn/publish/img/logo.png
604800000
23248
https://alonhadat.com.vn/files/projects/2021/3/27/tnr-stars-dak-doa-290x150.jpg
604800000
14214
https://alonhadat.com.vn/files/projects/2020/6/3/phu-luong-290x150.jpg
604800000
14167
https://alonhadat.com.vn/publish/css/pc-master.css?v=202101010101
604800000
11050
https://alonhadat.com.vn/publish/img/bo-cong-thuong.jpg
604800000
8090
https://alonhadat.com.vn/publish/js/common.js?v=202103090904
604800000
7625
https://alonhadat.com.vn/publish/js/pc-common.js?v=202103090904
604800000
5690
https://alonhadat.com.vn/publish/js/jquery.autocomplete.js
604800000
5017
https://alonhadat.com.vn/files/properties/2021/4/17/thumbnails/07929876-0209-ban-dat-tho-cu-dat-o-huyen-binh-chanh-chinh-chu.jpg
604800000
4988
https://alonhadat.com.vn/files/properties/2021/4/16/thumbnails/07880840-0810-ban-nha-mat-tien-ho-chi-minh.jpg
604800000
4482
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/07581892-1154-ban-dat-tho-cu-dat-o-ho-chi-minh-gia-re.jpg
604800000
4480
https://alonhadat.com.vn/files/properties/2021/4/3/thumbnails/20210403_095629_537658_0.jpg
604800000
4123
https://alonhadat.com.vn/files/properties/2021/3/26/thumbnails/20210326_083612_535848_0.jpg
604800000
4049
https://alonhadat.com.vn/files/properties/2021/3/29/thumbnails/20210329_020608_97346_0.jpg
604800000
3939
https://alonhadat.com.vn/files/properties/2021/4/1/thumbnails/20210401_020107_296873_0.jpg
604800000
3868
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247592-0409-ban-nha-mat-tien-ho-chi-minh.jpg
604800000
3792
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08225706-5309-ban-dat-tho-cu-dat-o-huyen-binh-chanh.jpg
604800000
3760
https://alonhadat.com.vn/files/properties/2021/4/19/thumbnails/08141427-1752-ban-dat-tho-cu-dat-o-huyen-dau-tieng-chinh-chu.jpg
604800000
3757
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08224115-0948-ban-dat-tho-cu-dat-o-ho-chi-minh-gia-re.jpg
604800000
3644
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247590-0354-vo-no-ban-gap-nha-duong-phan-van-hon-ba-diem-hoc-mon-so-hong-81m2-gia-950tr-con-tl.jpg
604800000
3642
https://alonhadat.com.vn/files/properties/2021/4/5/thumbnails/20210405_113544_22267_0.jpg
604800000
3609
https://alonhadat.com.vn/files/properties/2021/3/31/thumbnails/20210331_114157_296873_3.jpg
604800000
3531
https://alonhadat.com.vn/files/properties/2021/3/19/thumbnails/20210319_024603_620689_0.jpg
604800000
3506
https://alonhadat.com.vn/files/properties/2021/4/19/thumbnails/20210419_095748_97346_0.jpg
604800000
3477
https://alonhadat.com.vn/publish/img/vip-star.png
604800000
3432
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247589-0351-ban-lo-2-mat-tien-man-quang-10-va-11-7m5-sat-ngo-quyen-son-tra-117m2-5ty550.jpg
604800000
3395
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247586-0338-ban-nha-trong-hem-ha-noi-chinh-chu.jpg
604800000
3225
https://alonhadat.com.vn/files/properties/2021/4/5/thumbnails/20210405_043308_576315_4.jpg
604800000
3193
https://alonhadat.com.vn/files/properties/2021/3/19/thumbnails/20210319_100403_296873_0.jpg
604800000
3023
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/20210420_083111_296873_3.jpg
604800000
2992
https://alonhadat.com.vn/publish/img/gotop.png
604800000
2986
https://alonhadat.com.vn/files/properties/2021/4/3/thumbnails/20210403_083703_535848_0.jpg
604800000
2906
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247591-0357-ban-nha-mat-tien-ha-noi.jpg
604800000
2891
https://alonhadat.com.vn/files/properties/2021/4/1/thumbnails/20210401_091927_535848_0.jpg
604800000
2848
https://alonhadat.com.vn/files/properties/2021/4/16/thumbnails/20210416_063301_296873_0.jpg
604800000
2772
https://alonhadat.com.vn/publish/img/vip.gif
604800000
2685
https://alonhadat.com.vn/publish/js/slides.min.jquery.js
604800000
2293
https://alonhadat.com.vn/publish/js/home.js?v=201910250904
604800000
2244
https://alonhadat.com.vn/publish/img/new.gif
604800000
1343
https://alonhadat.com.vn/publish/img/background.jpg
604800000
805

Metrics

Speed Index — 2.8 s
The time taken for the page contents to be visibly populated.

Opportunities

Reduce initial server response time — Root document took 2,030 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://alonhadat.com.vn/
2030.027

Diagnostics

Avoid an excessive DOM size — 1,563 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
1563
Maximum DOM Depth
br
15
Maximum Child Elements
---------- Tất cả ---------- Hà Nội Hồ Chí Minh Đà Nẵng Hải Phòng Cần Thơ An Gi…
64
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 Failing Elements
https://alonhadat.com.vn/publish/img/logo.png
Mua bán nhà đất
https://alonhadat.com.vn/publish/img/bo-cong-thuong.jpg
img
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247592-0409-ban-nha-mat-tien-ho-chi-minh.jpg
NHÀ BÁN 2 LẦU PHƯỜNG TÂN THỚI HIỆP Q12 CHÍNH CHỦ
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247590-0354-vo-no-ban-gap-nha-duong-phan-van-hon-ba-diem-hoc-mon-so-hong-81m2-gia-950tr-con-tl.jpg
Vỡ nợ bán gấp nhà đường Phan Văn Hớn, Bà Điểm, Hóc Môn, sổ hồng 81m2, giá 950tr…
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247589-0351-ban-lo-2-mat-tien-man-quang-10-va-11-7m5-sat-ngo-quyen-son-tra-117m2-5ty550.jpg
Bán lô 2 mặt tiền Mân Quang 10 và 11 7m5, sát Ngô Quyền, Sơn Trà, 117m2,…
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247586-0338-ban-nha-trong-hem-ha-noi-chinh-chu.jpg
Gia đình bán gấp Tôn Thất Tùng 30m 6T MT4m nhỉnh 2 tỷ 3 ngủ đủ công năng an sin…
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247591-0357-ban-nha-mat-tien-ha-noi.jpg
Siêu Hot Nhà Gốc Đề - Hoàng Mai . 44m2 x 5 tầng x Giá 3.7 tỷ
42

Accessibility

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

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
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.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
`<object>` elements have `[alt]` 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 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"]`
Alonhadat.com.vn may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements
NHÀ ĐẤT BÁN
NHÀ ĐẤT CHO THUÊ
DỰ ÁN
NHÀ MÔI GIỚI
KINH NGHIỆM
MẪU NHÀ ĐẸP
LIÊN HỆ - GÓP Ý
XEM THÊM
TÌM KIẾM
TIN TỨC
Quận Hà Đông, Hà Nội
Huyện Đắk Đoa, Gia Lai
Giá: 5,3 tỷ
Giá: 4,25 tỷ
Giá: 1,6 tỷ
Giá: 1,2 tỷ
Giá: 168 triệu
Giá: 5,8 tỷ
Giá: 18 tỷ
Giá: 980 triệu
Giá: 8,5 tỷ
Giá: 8,5 tỷ
Giá: 3,9 tỷ
Giá: 10,5 tỷ
Giá: 7,46 tỷ
Giá: 8,55 tỷ
Giá: 1,3 tỷ
Giá: 1,5 tỷ
Giá: 3,5 tỷ
Giá: 950 triệu
Giá: 270 triệu
Giá: 4,2 tỷ
Hôm nay
<< xem chi tiết >>
Giá: 2,9 tỷ
Hôm nay
<< xem chi tiết >>
Giá: 3,7 tỷ
Hôm nay
<< xem chi tiết >>
Giá: 950 triệu
Hôm nay
<< xem chi tiết >>
Giá: 5,55 tỷ
Hôm nay
<< xem chi tiết >>
Giá: 2 tỷ
<< Xem thêm >>
Liên kết nổi bật
Bán đất Đà Nẵng
Đà Nẵng
Bán đất BÌNH DƯƠNG
BÌNH DƯƠNG
Bán đất Quận 2
Quận 2
Bán đất Quận 7
Quận 7
Bán đất Quận 9
Quận 9
Bán đất Bình Chánh
Bình Chánh
Bán đất Quận 12
Quận 12
Bán đất Bình Tân
Bình Tân
Bán đất Tân Phú
Tân Phú
Bán đất Thủ Đức
Thủ Đức
Bán đất Củ Chi
Củ Chi
Bán đất Hóc Môn
Hóc Môn
Bán đất Nhà Bè
Nhà Bè
Bán đất Bến Cát
Bến Cát
Bán đất Dĩ An
Dĩ An
Bán đất Thủ Dầu Một
Thủ Dầu Một
Bán đất Thuận An
Thuận An
Bán đất Tân Uyên
Tân Uyên
Bán đất Long Thành
Long Thành
150000 phiếu
150000
15000 phiếu
15000
1000 phiếu
1000
100 phiếu
100
10 phiếu
10
input
NHÀ ĐẤT BÁN
NHÀ ĐẤT CHO THUÊ
LIÊN KẾT
ALO NHÀ ĐẤT
CÔNG TY TNHH DỊCH VỤ THƯƠNG MẠI ĐIỆN TỬ TRẦN GIA
Khu phố 4, Phường Hắc Dịch, Thị xã Phú Mỹ, Tỉnh Bà Rịa Vũng Tàu.
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0967.827.722
0707.045.701
0868.451.233

Navigation

Heading elements are not in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
Failing Elements
Liên kết nổi bật

Internationalization and localization

`<html>` element does not have 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.
Failing Elements
html

Names and labels

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img
img
img
img
img
Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements
input
input
input
input
input
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

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
TP. Hồ Chí Minh Hà Nội Đà Nẵng Bình Dương Đồng Nai Bà Rịa Vũng Tàu Các tỉnh khác
TP. Hồ Chí Minh Hà Nội Đà Nẵng Bình Dương Đồng Nai Bà Rịa Vũng Tàu Các tỉnh khác
TP. Hồ Chí Minh Hà Nội Đà Nẵng Bình Dương Đồng Nai Bà Rịa Vũng Tàu Các tỉnh khác
TP. Hồ Chí Minh Hà Nội Đà Nẵng Bình Dương Đồng Nai Bà Rịa Vũng Tàu Các tỉnh khác
TP. Hồ Chí Minh Hà Nội Đà Nẵng Bình Dương Đồng Nai Bà Rịa Vũng Tàu Các tỉnh khác
TP. Hồ Chí Minh Hà Nội Đà Nẵng Bình Dương Đồng Nai Bà Rịa Vũng Tàu Các tỉnh khác
NHÀ ĐẤT BÁN Nhà bán Biệt thự bán Căn hộ bán Nhà hàng bán Đất nền bán
NHÀ ĐẤT CHO THUÊ Nhà cho thuê Văn phòng cho thuê Phòng trọ cho thuê Căn hộ cho …
LIÊN KẾT ban dat binh duong biệt thự vinhomes riverside Alonhadat.com.vn
ALO NHÀ ĐẤT Mua bán nhà đất Quy định đăng tin Quy chế hoạt động Bảo mật thông t…

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.
53

Best Practices

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

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

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

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

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.
Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
1.8.2
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://alonhadat.com.vn/
Allowed
Links to cross-origin destinations are unsafe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Includes front-end JavaScript libraries with known security vulnerabilities — 6 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
SHOW DETAILS
6
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)
https://alonhadat.com.vn/files/projects/2021/3/27/tnr-stars-dak-doa-670x250.jpg
670 x 250 (2.68)
444 x 250 (1.78)
https://alonhadat.com.vn/files/articles/2021/3/29/ngam-can-penthouse-dat-gia-rong-180m2-du-goc-song-ao-o-ha-noi465x300.jpg
150 x 150 (1.00)
465 x 300 (1.55)
https://alonhadat.com.vn/files/projects/2020/6/3/phu-luong-670x250.jpg
670 x 250 (2.68)
353 x 250 (1.41)
https://alonhadat.com.vn/files/projects/2021/3/27/tnr-stars-dak-doa-290x150.jpg
200 x 109 (1.83)
290 x 150 (1.93)
https://alonhadat.com.vn/files/projects/2020/6/3/phu-luong-290x150.jpg
200 x 109 (1.83)
290 x 150 (1.93)
https://alonhadat.com.vn/files/properties/2021/4/17/thumbnails/07929876-0209-ban-dat-tho-cu-dat-o-huyen-binh-chanh-chinh-chu.jpg
100 x 70 (1.43)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/16/thumbnails/07880840-0810-ban-nha-mat-tien-ho-chi-minh.jpg
100 x 70 (1.43)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/07581892-1154-ban-dat-tho-cu-dat-o-ho-chi-minh-gia-re.jpg
100 x 70 (1.43)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/3/thumbnails/20210403_095629_537658_0.jpg
100 x 70 (1.43)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/3/26/thumbnails/20210326_083612_535848_0.jpg
100 x 70 (1.43)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/3/29/thumbnails/20210329_020608_97346_0.jpg
100 x 70 (1.43)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/1/thumbnails/20210401_020107_296873_0.jpg
100 x 70 (1.43)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247592-0409-ban-nha-mat-tien-ho-chi-minh.jpg
100 x 100 (1.00)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08225706-5309-ban-dat-tho-cu-dat-o-huyen-binh-chanh.jpg
100 x 70 (1.43)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/19/thumbnails/08141427-1752-ban-dat-tho-cu-dat-o-huyen-dau-tieng-chinh-chu.jpg
100 x 70 (1.43)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08224115-0948-ban-dat-tho-cu-dat-o-ho-chi-minh-gia-re.jpg
100 x 70 (1.43)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247590-0354-vo-no-ban-gap-nha-duong-phan-van-hon-ba-diem-hoc-mon-so-hong-81m2-gia-950tr-con-tl.jpg
100 x 100 (1.00)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/5/thumbnails/20210405_113544_22267_0.jpg
100 x 70 (1.43)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/3/31/thumbnails/20210331_114157_296873_3.jpg
100 x 70 (1.43)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/3/19/thumbnails/20210319_024603_620689_0.jpg
100 x 70 (1.43)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/19/thumbnails/20210419_095748_97346_0.jpg
100 x 70 (1.43)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247589-0351-ban-lo-2-mat-tien-man-quang-10-va-11-7m5-sat-ngo-quyen-son-tra-117m2-5ty550.jpg
100 x 100 (1.00)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247586-0338-ban-nha-trong-hem-ha-noi-chinh-chu.jpg
100 x 100 (1.00)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/5/thumbnails/20210405_043308_576315_4.jpg
100 x 70 (1.43)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/3/19/thumbnails/20210319_100403_296873_0.jpg
100 x 70 (1.43)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/20210420_083111_296873_3.jpg
100 x 70 (1.43)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/3/thumbnails/20210403_083703_535848_0.jpg
100 x 70 (1.43)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247591-0357-ban-nha-mat-tien-ha-noi.jpg
100 x 100 (1.00)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/1/thumbnails/20210401_091927_535848_0.jpg
100 x 70 (1.43)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/16/thumbnails/20210416_063301_296873_0.jpg
100 x 70 (1.43)
100 x 103 (0.97)
Serves images with low resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
URL Displayed size Actual size Expected size
https://alonhadat.com.vn/files/projects/2020/6/3/phu-luong-670x250.jpg
670 x 250
353 x 250
670 x 250
https://alonhadat.com.vn/files/projects/2021/3/27/tnr-stars-dak-doa-670x250.jpg
670 x 250
444 x 250
670 x 250

Audits

Page lacks the HTML doctype, thus triggering quirks-mode
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
SHOW DETAILS
Failed to load resource: the server responded with a status of 411 (Length Required)
SHOW DETAILS
Failed to load resource: the server responded with a status of 411 (Length Required)
83

SEO

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

Content Best Practices

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

Crawling and Indexing

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

Mobile Friendly

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

Mobile Friendly

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

Content Best Practices

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

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.
18

Progressive Web App

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

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
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.

Installable

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

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not have a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of alonhadat.com.vn on mobile screens.
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) 67
Performance 92
Accessibility 56
Best Practices 53
SEO 92
Progressive Web App 42
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://alonhadat.com.vn/
Updated: 20th April, 2021

1.74 seconds
First Contentful Paint (FCP)
40%
55%
5%

0.02 seconds
First Input Delay (FID)
98%
2%
0%

Simulate loading on mobile
92

Performance

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

Metrics

First Contentful Paint — 1.4 s
The time taken for the first image or text on the page to be rendered.
Largest Contentful Paint — 1.4 s
The timing of the largest text or image that is painted.
Time to Interactive — 2.9 s
The time taken for the page to become fully interactive.
Total Blocking Time — 60 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
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

First CPU Idle — 2.8 s
The time taken for the page's main thread to be quiet enough to handle input.
Max Potential First Input Delay — 80 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 1.4 s
The time taken for the primary content of the page to be rendered.
Estimated Input Latency — 10 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive alonhadat.com.vn as laggy when the latency is higher than 0.05 seconds.
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://alonhadat.com.vn/
http/1.1
0
768.07500002906
246
0
301
https://alonhadat.com.vn/
h2
768.67200003471
2820.819000015
22221
105888
200
text/html
Document
https://alonhadat.com.vn/publish/css/m-master.css?v=202101010101
h2
2838.3330000215
3337.9790000035
8209
48497
200
text/css
Stylesheet
https://alonhadat.com.vn/publish/img/m-logo.png
h2
2838.5190000408
3622.3280000268
12043
11722
200
image/png
Image
https://alonhadat.com.vn/files/properties/2021/4/3/thumbnails/20210403_095629_537658_0.jpg
h2
2839.8090000264
3623.2310000341
4123
3802
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2021/3/31/thumbnails/20210331_020337_482879_0.jpg
h2
2839.9170000339
3352.7390000527
4819
4499
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2021/4/6/thumbnails/20210406_034928_157179_0.jpg
h2
2840.3000000399
3350.5920000025
3646
3325
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2020/11/5/thumbnails/20201105_030747_157179_1.jpg
h2
2840.5400000047
4182.2880000109
4168
3847
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2020/11/5/thumbnails/20201105_022331_157179_3.jpg
h2
2840.9520000569
3622.9880000465
3397
3076
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2020/11/17/thumbnails/20201117_082748_157179_0.jpg
h2
2841.0930000246
3351.8500000355
3696
3375
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2020/12/2/thumbnails/20201202_102006_157179_0.jpg
h2
2841.2150000222
4443.6970000388
4322
4003
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2019/5/6/thumbnails/20190506_085429_157179_0.jpg
h2
2841.361000028
3923.9080000552
4480
4160
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2021/3/26/thumbnails/20210326_112121_195145_1.jpg
h2
2841.4690000354
4187.7030000323
2638
2317
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2021/3/19/thumbnails/20210319_100403_296873_0.jpg
h2
2841.6060000309
4182.9190000426
3023
2702
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2021/3/31/thumbnails/20210331_114157_296873_3.jpg
h2
2841.7250000057
3924.6480000438
3531
3210
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2021/3/29/thumbnails/20210329_020608_97346_0.jpg
h2
2842.0180000248
4440.5860000406
3939
3618
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2021/4/17/thumbnails/07929876-0209-ban-dat-tho-cu-dat-o-huyen-binh-chanh-chinh-chu.jpg
h2
2842.2310000169
3351.0140000144
4988
4667
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2021/4/19/thumbnails/20210419_095748_97346_0.jpg
h2
2842.3739999998
3353.1400000211
3477
3156
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2021/4/5/thumbnails/20210405_113544_22267_0.jpg
h2
2842.5140000181
3352.2310000262
3609
3288
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2021/3/19/thumbnails/20210319_024603_620689_0.jpg
h2
2847.3460000241
4442.2420000192
3506
3185
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2021/4/16/thumbnails/20210416_063301_296873_0.jpg
h2
2847.6510000182
3918.3820000035
2772
2451
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/20210420_083111_296873_3.jpg
h2
2847.8970000288
4187.1120000142
2992
2671
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2021/4/3/thumbnails/20210403_083703_535848_0.jpg
h2
2848.1080000056
4444.2580000032
2906
2585
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2021/3/26/thumbnails/20210326_083612_535848_0.jpg
h2
2848.226000031
3623.459000024
4049
3729
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/default.jpg
h2
2848.4910000116
4441.3590000477
10898
10576
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247592-0409-ban-nha-mat-tien-ho-chi-minh.jpg
h2
2848.6940000439
3350.1950000064
3792
3471
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247591-0357-ban-nha-mat-tien-ha-noi.jpg
h2
2848.8380000344
4181.4720000257
2891
2570
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247590-0354-vo-no-ban-gap-nha-duong-phan-van-hon-ba-diem-hoc-mon-so-hong-81m2-gia-950tr-con-tl.jpg
h2
2849.0610000445
4440.052000049
3642
3321
200
image/jpeg
Image
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247589-0351-ban-lo-2-mat-tien-man-quang-10-va-11-7m5-sat-ngo-quyen-son-tra-117m2-5ty550.jpg
h2
2849.1920000524
3924.3460000143
3395
3076
200
image/jpeg
Image
https://alonhadat.com.vn/publish/img/hotline.gif
h2
2849.4640000281
4181.9060000125
35662
35342
200
image/gif
Image
https://alonhadat.com.vn/publish/js/jquery.js
h2
2849.7400000342
3621.6120000463
33847
93436
200
application/javascript
Script
https://alonhadat.com.vn/publish/js/common.js?v=202103090904
h2
2850.0180000556
3622.713000048
7625
26283
200
application/javascript
Script
https://alonhadat.com.vn/publish/js/m-common.js?v=201910400904
h2
2850.2370000351
4444.7310000542
8670
45767
200
application/javascript
Script
https://alonhadat.com.vn/publish/js/jquery.autocomplete.js
h2
2851.3090000488
4443.1260000565
5017
16503
200
application/javascript
Script
https://alonhadat.com.vn/publish/img/utility-icon.png
h2
3343.1080000009
4188.2010000409
25490
25169
200
image/png
Image
https://www.google-analytics.com/analytics.js
h2
4453.9590000059
4457.9020000529
20199
49153
200
text/javascript
Script
https://alonhadat.com.vn/handler/Handler.ashx?command=2&matinh=0
h2
4474.6400000295
4745.8330000518
490
344
411
text/html
XHR
https://alonhadat.com.vn/handler/Handler.ashx?command=100&pageId=1&provinceId=0&version=2
h2
4487.1440000134
4751.5500000445
490
344
411
text/html
XHR
https://www.google-analytics.com/j/collect?v=1&_v=j90&a=296329703&t=pageview&_s=1&dl=https%3A%2F%2Falonhadat.com.vn%2F&ul=en-us&de=UTF-8&dt=Mua%20B%C3%A1n%20Nh%C3%A0%20%C4%90%E1%BA%A5t%20%7C%20Cho%20Thu%C3%AA%20Nh%C3%A0%2C%20C%C4%83n%20H%E1%BB%99%2C%20V%C4%83n%20Ph%C3%B2ng%20-%20Alonhadat.com.vn&sd=24-bit&sr=360x640&vp=360x640&je=0&_u=IEBAAEABAAAAAC~&jid=1999445297&gjid=2029574460&cid=318346656.1618909490&tid=UA-36325571-1&_gid=1893574858.1618909490&_r=1&_slc=1&z=10512348
h2
4512.6220000093
4517.0400000061
622
4
200
text/plain
XHR
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j90&tid=UA-36325571-1&cid=318346656.1618909490&jid=1999445297&gjid=2029574460&_gid=1893574858.1618909490&_u=IEBAAEAAAAAAAC~&z=1725074129
h2
4519.3510000245
4523.1530000456
693
2
200
text/plain
XHR
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j90&tid=UA-36325571-1&cid=318346656.1618909490&jid=1999445297&_u=IEBAAEAAAAAAAC~&z=1082264253
h2
4525.3280000179
4532.8140000347
678
42
200
image/gif
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
2853.081
8.392
2866.377
8.085
3369.862
46.079
3660.861
15.332
4478.3
38.931
4521.391
20.632
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
First Contentful Paint (3G) — 2584 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.

Opportunities

Eliminate render-blocking resources
Resources, such as JavaScript and style sheets, can block the first paint of the page. Alonhadat.com.vn should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
Properly size images
Images can slow down the page's load time. Alonhadat.com.vn should consider serving more appropriate-sized images.
Defer offscreen images — Potential savings of 14 KiB
Time to Interactive can be slowed down by resources on the page. Alonhadat.com.vn should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://alonhadat.com.vn/files/properties/2021/4/5/thumbnails/20210405_113544_22267_0.jpg
3288
3288
https://alonhadat.com.vn/files/properties/2021/3/19/thumbnails/20210319_024603_620689_0.jpg
3185
3185
https://alonhadat.com.vn/files/properties/2021/4/19/thumbnails/20210419_095748_97346_0.jpg
3156
3156
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/20210420_083111_296873_3.jpg
2671
2671
https://alonhadat.com.vn/files/properties/2021/4/16/thumbnails/20210416_063301_296873_0.jpg
2451
2451
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Alonhadat.com.vn should consider minifying CSS files.
Minify JavaScript — Potential savings of 2 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Alonhadat.com.vn should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://alonhadat.com.vn/publish/js/m-common.js?v=201910400904
8670
2367
Remove unused CSS
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Alonhadat.com.vn should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
Remove unused JavaScript
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
Efficiently encode images — Potential savings of 6 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://alonhadat.com.vn/files/properties/default.jpg
10576
6595
Serve images in next-gen formats — Potential savings of 22 KiB
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://alonhadat.com.vn/publish/img/utility-icon.png
25169
13819
https://alonhadat.com.vn/files/properties/default.jpg
10576
8240
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Avoid multiple page redirects — Potential savings of 630 ms
Redirects can cause additional delays before the page can begin loading. Alonhadat.com.vn should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://alonhadat.com.vn/
630
https://alonhadat.com.vn/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Alonhadat.com.vn should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.

Diagnostics

Avoids enormous network payloads — Total size was 274 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://alonhadat.com.vn/publish/img/hotline.gif
35662
https://alonhadat.com.vn/publish/js/jquery.js
33847
https://alonhadat.com.vn/publish/img/utility-icon.png
25490
https://alonhadat.com.vn/
22221
https://www.google-analytics.com/analytics.js
20199
https://alonhadat.com.vn/publish/img/m-logo.png
12043
https://alonhadat.com.vn/files/properties/default.jpg
10898
https://alonhadat.com.vn/publish/js/m-common.js?v=201910400904
8670
https://alonhadat.com.vn/publish/css/m-master.css?v=202101010101
8209
https://alonhadat.com.vn/publish/js/common.js?v=202103090904
7625
Avoid chaining critical requests — 5 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Alonhadat.com.vn should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.3 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://alonhadat.com.vn/
380.952
11.04
5.456
https://alonhadat.com.vn/publish/js/jquery.js
201.084
149.776
9.308
Unattributable
149.104
3.672
0.744
https://www.google-analytics.com/analytics.js
98.576
83.576
5.272
Minimizes main-thread work — 0.9 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
250.876
Other
221.036
Style & Layout
197.344
Rendering
93.92
Parse HTML & CSS
60.576
Script Parsing & Compilation
32.804
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 41 requests • 274 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
41
280901
Image
29
172572
Script
5
75358
Document
1
22221
Stylesheet
1
8209
Other
5
2541
Media
0
0
Font
0
0
Third-party
4
22192
Minimize third-party usage — Third-party code blocked the main thread for 20 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
SHOW DETAILS
20821
24.168
SHOW DETAILS
693
0
SHOW DETAILS
678
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
BÁN GẤP 231M2 ( 11X21) THỔ CƯ 100%, ĐƯỜNG NHỰA 10M GIÁ 980 TRIỆU , ĐẦU TƯ SINH …
Avoid large layout shifts
Below is a list of all DOM elements that contribute to the CLS of the page.
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
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://alonhadat.com.vn/
1292
92
https://www.google-analytics.com/analytics.js
2929
83
https://alonhadat.com.vn/publish/js/m-common.js?v=201910400904
1921
78
https://alonhadat.com.vn/publish/js/jquery.js
1860
61
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.

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

Speed Index — 5.7 s
The time taken for the page contents to be visibly populated.

Diagnostics

Serve static assets with an efficient cache policy — 34 resources found
Alonhadat.com.vn can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://www.google-analytics.com/analytics.js
7200000
20199
https://alonhadat.com.vn/publish/img/hotline.gif
604800000
35662
https://alonhadat.com.vn/publish/js/jquery.js
604800000
33847
https://alonhadat.com.vn/publish/img/utility-icon.png
604800000
25490
https://alonhadat.com.vn/publish/img/m-logo.png
604800000
12043
https://alonhadat.com.vn/files/properties/default.jpg
604800000
10898
https://alonhadat.com.vn/publish/js/m-common.js?v=201910400904
604800000
8670
https://alonhadat.com.vn/publish/css/m-master.css?v=202101010101
604800000
8209
https://alonhadat.com.vn/publish/js/common.js?v=202103090904
604800000
7625
https://alonhadat.com.vn/publish/js/jquery.autocomplete.js
604800000
5017
https://alonhadat.com.vn/files/properties/2021/4/17/thumbnails/07929876-0209-ban-dat-tho-cu-dat-o-huyen-binh-chanh-chinh-chu.jpg
604800000
4988
https://alonhadat.com.vn/files/properties/2021/3/31/thumbnails/20210331_020337_482879_0.jpg
604800000
4819
https://alonhadat.com.vn/files/properties/2019/5/6/thumbnails/20190506_085429_157179_0.jpg
604800000
4480
https://alonhadat.com.vn/files/properties/2020/12/2/thumbnails/20201202_102006_157179_0.jpg
604800000
4322
https://alonhadat.com.vn/files/properties/2020/11/5/thumbnails/20201105_030747_157179_1.jpg
604800000
4168
https://alonhadat.com.vn/files/properties/2021/4/3/thumbnails/20210403_095629_537658_0.jpg
604800000
4123
https://alonhadat.com.vn/files/properties/2021/3/26/thumbnails/20210326_083612_535848_0.jpg
604800000
4049
https://alonhadat.com.vn/files/properties/2021/3/29/thumbnails/20210329_020608_97346_0.jpg
604800000
3939
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247592-0409-ban-nha-mat-tien-ho-chi-minh.jpg
604800000
3792
https://alonhadat.com.vn/files/properties/2020/11/17/thumbnails/20201117_082748_157179_0.jpg
604800000
3696
https://alonhadat.com.vn/files/properties/2021/4/6/thumbnails/20210406_034928_157179_0.jpg
604800000
3646
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247590-0354-vo-no-ban-gap-nha-duong-phan-van-hon-ba-diem-hoc-mon-so-hong-81m2-gia-950tr-con-tl.jpg
604800000
3642
https://alonhadat.com.vn/files/properties/2021/4/5/thumbnails/20210405_113544_22267_0.jpg
604800000
3609
https://alonhadat.com.vn/files/properties/2021/3/31/thumbnails/20210331_114157_296873_3.jpg
604800000
3531
https://alonhadat.com.vn/files/properties/2021/3/19/thumbnails/20210319_024603_620689_0.jpg
604800000
3506
https://alonhadat.com.vn/files/properties/2021/4/19/thumbnails/20210419_095748_97346_0.jpg
604800000
3477
https://alonhadat.com.vn/files/properties/2020/11/5/thumbnails/20201105_022331_157179_3.jpg
604800000
3397
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247589-0351-ban-lo-2-mat-tien-man-quang-10-va-11-7m5-sat-ngo-quyen-son-tra-117m2-5ty550.jpg
604800000
3395
https://alonhadat.com.vn/files/properties/2021/3/19/thumbnails/20210319_100403_296873_0.jpg
604800000
3023
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/20210420_083111_296873_3.jpg
604800000
2992
https://alonhadat.com.vn/files/properties/2021/4/3/thumbnails/20210403_083703_535848_0.jpg
604800000
2906
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247591-0357-ban-nha-mat-tien-ha-noi.jpg
604800000
2891
https://alonhadat.com.vn/files/properties/2021/4/16/thumbnails/20210416_063301_296873_0.jpg
604800000
2772
https://alonhadat.com.vn/files/properties/2021/3/26/thumbnails/20210326_112121_195145_1.jpg
604800000
2638
Avoid an excessive DOM size — 1,262 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
1262
Maximum DOM Depth
- Nhà ống
12
Maximum Child Elements
------ Tỉnh/Thành ------ Hà Nội Hồ Chí Minh Đà Nẵng Hải Phòng Cần Thơ An Giang …
64

Opportunities

Reduce initial server response time — Root document took 2,050 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://alonhadat.com.vn/
2053.14

Diagnostics

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 Failing Elements
https://alonhadat.com.vn/publish/img/m-logo.png
img
56

Accessibility

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

Navigation

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

ARIA

`[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.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
`<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 `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

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

Internationalization and localization

`<html>` element has a 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.

Audio and video

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

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements
input
980 triệu
Đại Lộ Bình Dương
Phường Thới Hòa
Thị xã Bến Cát
Bình Dương
4 tỷ
Đường 22 tháng 12
Phường Lái Thiêu
Thành phố Thuận An
Bình Dương
980 triệu
Đường Đông Thạnh 2-3
Xã Đông Thạnh
Huyện Hóc Môn
Hồ Chí Minh
950 triệu
Đường An Phú
Phường Bình Chuẩn
Thành phố Thuận An
Bình Dương
980 triệu
Đường Bình Chuẩn 1
Phường Lái Thiêu
Thành phố Thuận An
Bình Dương
1,6 tỷ
Đường An Phú 13
Phường Đông Hòa
Thành phố Dĩ An
Bình Dương
950 triệu
Đường 3 tháng 2
Phường Bình Chuẩn
Thành phố Thuận An
Bình Dương
950 triệu
Đường Lê Thị Riêng
Phường Tân Thới Nhất
Quận 12
Hồ Chí Minh
4,65 tỷ
Đường Quốc lộ 22
Xã Tân Phú Trung
Huyện Củ Chi
Hồ Chí Minh
270 triệu
Tỉnh Lộ 7
Xã An Nhơn Tây
Huyện Củ Chi
Hồ Chí Minh
5,8 tỷ
Đường Nhuận Đức
Xã Nhuận Đức
Huyện Củ Chi
Hồ Chí Minh
4,25 tỷ
Đường Bà Thiên
Xã Nhuận Đức
Huyện Củ Chi
Hồ Chí Minh
1,2 tỷ
Đường Trần Văn Giàu
Xã Lê Minh Xuân
Huyện Bình Chánh
Hồ Chí Minh
5,3 tỷ
Đường An Nhơn Tây
Xã An Nhơn Tây
Huyện Củ Chi
Hồ Chí Minh
1,6 tỷ
Đường Đại Lộ Bình Dương
Phường Định Hòa
Thành phố Thủ Dầu Một
Bình Dương
168 triệu
Đường Trừ Văn Thố
Xã Trừ Văn Thố
Huyện Bàu Bàng
Bình Dương
18 tỷ
Xã An Nhơn Tây
Huyện Củ Chi
Hồ Chí Minh
8,5 tỷ
Đường Nhuận Đức
Xã Nhuận Đức
Huyện Củ Chi
Hồ Chí Minh
8,5 tỷ
Đường An Nhơn Tây
Thị Trấn Củ Chi
Huyện Củ Chi
Hồ Chí Minh
3,9 tỷ
Đường Bà Thiên
Xã Nhuận Đức
Huyện Củ Chi
Hồ Chí Minh
Thông tin mua bán và cho thuê bất động sản
15 tỷ
Phố Hoàng Cầu
Phường Ô Chợ Dừa
Quận Đống Đa
Hà Nội
2,9 tỷ
Đường Dương Thị Mười
Phường Tân Thới Hiệp
Quận 12
Hồ Chí Minh
3,7 tỷ
Ngõ Gốc Đề
Phường Thanh Trì
Quận Hoàng Mai
Hà Nội
950 triệu
Đường Phan Văn Hớn
Xã Bà Điểm
Huyện Hóc Môn
Hồ Chí Minh
5,55 tỷ
Đường Mân Quang 10
Phường Mân Thái
Quận Sơn Trà
Đà Nẵng
Hà Nội
Hồ Chí Minh
Đà Nẵng
Hải Phòng
Cần Thơ
An Giang
Bà Rịa Vũng Tàu
Bạc Liêu
Bắc Giang
Hải Dương
Bắc Ninh
Bến Tre
Bình Dương
Bình Định
Bình Phước
Bình Thuận
Cà Mau
Đắk Lắk
Đăk Nông
Điện Biên
Đồng Nai
Đồng Tháp
Gia Lai
Hà Nam
Hà Tĩnh
Hậu Giang
Hòa Bình
Hưng Yên
Khánh Hòa
Kiên Giang
Kon Tum
Lâm Đồng
Long An
Nam Định
Nghệ An
Ninh Bình
Ninh Thuận
Phú Yên
Quảng Bình
Quảng Nam
Quảng Ngãi
Quảng Ninh
Quảng Trị
Sóc Trăng
Tây Ninh
Thái Bình
Thái Nguyên
Thanh Hóa
Huế
Tiền Giang
Trà Vinh
Vĩnh Long
Vĩnh Phúc
Yên Bái

Internationalization and localization

`<html>` element does not have 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.
Failing Elements
html

Names and labels

Image elements do not have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Failing Elements
img
img
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Best practices

`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.
Failing Elements
meta

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.
53

Best Practices

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

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

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

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

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.
Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
1.8.2
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://alonhadat.com.vn/
Allowed
Links to cross-origin destinations are unsafe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Includes front-end JavaScript libraries with known security vulnerabilities — 6 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
SHOW DETAILS
6
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)
https://alonhadat.com.vn/files/properties/default.jpg
80 x 60 (1.33)
100 x 60 (1.67)
https://alonhadat.com.vn/files/properties/2021/4/17/thumbnails/07929876-0209-ban-dat-tho-cu-dat-o-huyen-binh-chanh-chinh-chu.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/3/31/thumbnails/20210331_020337_482879_0.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2019/5/6/thumbnails/20190506_085429_157179_0.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2020/12/2/thumbnails/20201202_102006_157179_0.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2020/11/5/thumbnails/20201105_030747_157179_1.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/3/thumbnails/20210403_095629_537658_0.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/3/26/thumbnails/20210326_083612_535848_0.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/3/29/thumbnails/20210329_020608_97346_0.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247592-0409-ban-nha-mat-tien-ho-chi-minh.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2020/11/17/thumbnails/20201117_082748_157179_0.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/6/thumbnails/20210406_034928_157179_0.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247590-0354-vo-no-ban-gap-nha-duong-phan-van-hon-ba-diem-hoc-mon-so-hong-81m2-gia-950tr-con-tl.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/5/thumbnails/20210405_113544_22267_0.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/3/31/thumbnails/20210331_114157_296873_3.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/3/19/thumbnails/20210319_024603_620689_0.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/19/thumbnails/20210419_095748_97346_0.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2020/11/5/thumbnails/20201105_022331_157179_3.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247589-0351-ban-lo-2-mat-tien-man-quang-10-va-11-7m5-sat-ngo-quyen-son-tra-117m2-5ty550.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/3/19/thumbnails/20210319_100403_296873_0.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/20210420_083111_296873_3.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/3/thumbnails/20210403_083703_535848_0.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/20/thumbnails/08247591-0357-ban-nha-mat-tien-ha-noi.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/4/16/thumbnails/20210416_063301_296873_0.jpg
80 x 60 (1.33)
100 x 103 (0.97)
https://alonhadat.com.vn/files/properties/2021/3/26/thumbnails/20210326_112121_195145_1.jpg
80 x 60 (1.33)
100 x 103 (0.97)
Serves images with low resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
URL Displayed size Actual size Expected size
https://alonhadat.com.vn/publish/img/m-logo.png
104 x 45
150 x 65
208 x 90
https://alonhadat.com.vn/files/properties/2021/4/3/thumbnails/20210403_095629_537658_0.jpg
80 x 60
100 x 103
160 x 120
https://alonhadat.com.vn/publish/img/hotline.gif
26 x 27
43 x 44
52 x 54

Audits

Page lacks the HTML doctype, thus triggering quirks-mode
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
SHOW DETAILS
Failed to load resource: the server responded with a status of 411 (Length Required)
SHOW DETAILS
Failed to load resource: the server responded with a status of 411 (Length Required)
92

SEO

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

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of alonhadat.com.vn on mobile screens.
Document uses legible font sizes — 99.7% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
SHOW DETAILS
sup
0.30%
11.6667px
SHOW DETAILS
99.70%
≥ 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.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Mobile Friendly

Tap targets are not sized appropriately — 96% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.
Tap Target Size Overlapping Target
Huế
23x15
Thái Bình
Huế
23x15
Vĩnh Long
Hà Nội
39x15
Hải Phòng
Gia Lai
41x15
Điện Biên
Gia Lai
41x15
Hậu Giang
Xem thêm tin nhà đất bán
160x16
Xem thêm tin nhà cho thuê

Content Best Practices

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

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.
42

Progressive Web App

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

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
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 alonhadat.com.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: 27.0.12.235
Continent: Asia
Country: Vietnam
Vietnam Flag
Region:
City:
Longitude: 105.9999
Latitude: 16.0023
Currencies: VND
Languages: Vietnamese

Web Hosting Provider

Name IP Address
Super Online Data Co.,Ltd
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: alonhadat.com.vn
Issued By: COMODO RSA Domain Validation Secure Server CA
Valid From: 30th January, 2018
Valid To: 29th January, 2021
Subject: CN = alonhadat.com.vn
Hash: 840f048c
Issuer: CN = COMODO RSA Domain Validation Secure Server CA
O = COMODO CA Limited
S = GB
Version: 2
Serial Number: 0xFA448AF880399B78C9682F58B1867AB2
Serial Number (Hex): FA448AF880399B78C9682F58B1867AB2
Valid From: 30th January, 2024
Valid To: 29th January, 2024
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:90:AF:6A:3A:94:5A:0B:D8:90:EA:12:56:73:DF:43:B4:3A:28:DA:E7
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
CRL Distribution Points:
Full Name:
URI:http://crl.comodoca.com/COMODORSADomainValidationSecureServerCA.crl
Certificate Policies: Policy: 1.3.6.1.4.1.6449.1.2.2.7
CPS: https://secure.comodo.com/CPS
Policy: 2.23.140.1.2.1
Authority Information Access: CA Issuers - URI:http://crt.comodoca.com/COMODORSADomainValidationSecureServerCA.crt
OCSP - URI:http://ocsp.comodoca.com
Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:www.alonhadat.com.vn
DNS:alonhadat.com.vn
Technical

DNS Lookup

A Records

Host IP Address Class TTL
alonhadat.com.vn. 27.0.12.235 IN 3599

NS Records

Host Nameserver Class TTL
alonhadat.com.vn. ns-bak.matbao.com. IN 3599
alonhadat.com.vn. ns1.matbao.vn. IN 3599
alonhadat.com.vn. ns2.matbao.vn. IN 3599

MX Records

Priority Host Server Class TTL
10 alonhadat.com.vn. mail.alonhadat.com.vn. IN 3599

SOA Records

Domain Name Primary NS Responsible Email TTL
alonhadat.com.vn. ns1.matbao.vn. admin.matbao.com. 3599

TXT Records

Host Value Class TTL
alonhadat.com.vn. v=spf1 IN 3599

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=utf-8
Server: Microsoft-IIS/10.0
Date: 20th April, 2021
Content-Length: 108989
Strict-Transport-Security: max-age=31536000
Set-Cookie: *
X-AspNet-Version: 2.0.50727
X-Powered-By: ASP.NET

Whois Lookup

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

Nameservers

Related

Subdomains

Similar Sites

Organic Search (US) Competitors

Backlink Competitors

Sites with the same domain name

Domain Valuation Snoop Score
alonhadat.cn
0/5
alonhadat.com
$1,017 USD
alonhadat.de
0/5
alonhadat.net
0/5
alonhadat.org
0/5

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