Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

batdongsanban.vn

Mua bán bất động sản

Page Load Speed

23.8 sec in total

First Response

1.3 sec

Resources Loaded

21.7 sec

Page Rendered

737 ms

batdongsanban.vn screenshot

About Website

Welcome to batdongsanban.vn homepage info - get ready to check Batdongsanban best content for Vietnam right away, or after learning these important things about batdongsanban.vn

Batdongsanban.vn - Chuyên mua bán căn hộ giá rẻ, căn hộ cao cấp, đất nền giá rẻ, nhà phố và các loại bất động sản khác. Liên hệ 0938.32.0099

Visit batdongsanban.vn

Key Findings

We analyzed Batdongsanban.vn page load time and found that the first response time was 1.3 sec and then it took 22.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

batdongsanban.vn performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

batdongsanban.vn

1325 ms

www.batdongsanban.vn

1992 ms

index-gianhang.css

613 ms

macdinh.js

1568 ms

tooltip.js

792 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 62% of them (55 requests) were addressed to the original Batdongsanban.vn, 10% (9 requests) were made to Skin.choixanh.net and 9% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (15.8 sec) belongs to the original domain Batdongsanban.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 511.3 kB (16%)

Content Size

3.3 MB

After Optimization

2.8 MB

In fact, the total size of Batdongsanban.vn main page is 3.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 117.7 kB

  • Original 134.0 kB
  • After minification 133.0 kB
  • After compression 16.3 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 117.7 kB or 88% of the original size.

Image Optimization

-4%

Potential reduce by 94.8 kB

  • Original 2.7 MB
  • After minification 2.6 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Batdongsanban images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 207.7 kB

  • Original 335.0 kB
  • After minification 331.1 kB
  • After compression 127.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 207.7 kB or 62% of the original size.

CSS Optimization

-79%

Potential reduce by 91.0 kB

  • Original 115.5 kB
  • After minification 112.6 kB
  • After compression 24.5 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Batdongsanban.vn needs all CSS files to be minified and compressed as it can save up to 91.0 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (44%)

Requests Now

84

After Optimization

47

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Batdongsanban. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

batdongsanban.vn accessibility score

63

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Document doesn't have a <title> element

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

batdongsanban.vn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

batdongsanban.vn SEO score

50

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a <title> element

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Batdongsanban.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Batdongsanban.vn main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph data is detected on the main page of Batdongsanban. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: