Tools & Wizards About Us

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

danhbanhadat.com.vn

Nhà Cho Thuê, Nhà Bán, Kênh Thông Tin Nhà Đất Số 1 Tp. HCM

Page Load Speed

29.5 sec in total

First Response

576 ms

Resources Loaded

28.6 sec

Page Rendered

312 ms

About Website

Visit danhbanhadat.com.vn now to see the best up-to-date Danhbanhadat content for Vietnam and also check out these interesting facts you probably never knew about danhbanhadat.com.vn

Cho thuê, mua bán nhà đất. Dịch vụ nhà đất chuyên nghiệp số 1 tại Tp Hồ Chí Minh. Văn phòng: 214B hồng hà phường 9 phú nhuận

Visit danhbanhadat.com.vn

Key Findings

We analyzed Danhbanhadat.com.vn page load time and found that the first response time was 576 ms and then it took 28.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

danhbanhadat.com.vn performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value33.1 s

0/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.257

48/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

danhbanhadat.com.vn

576 ms

danhbanhadat.com.vn

4341 ms

main.css

4047 ms

modal.css

763 ms

css

31 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 74% of them (31 requests) were addressed to the original Danhbanhadat.com.vn, 7% (3 requests) were made to Connect.facebook.net and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (19.6 sec) belongs to the original domain Danhbanhadat.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 92.8 kB (22%)

Content Size

426.3 kB

After Optimization

333.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Danhbanhadat.com.vn main page is 426.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 261.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 79.2 kB

  • Original 92.3 kB
  • After minification 82.3 kB
  • After compression 13.1 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. This page needs HTML code to be minified as it can gain 9.9 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 79.2 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 13.4 kB

  • Original 261.3 kB
  • After minification 248.0 kB

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. Danhbanhadat images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 170 B

  • Original 21.5 kB
  • After minification 21.5 kB
  • After compression 21.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 92 B

  • Original 51.2 kB
  • After minification 51.2 kB
  • After compression 51.1 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. Danhbanhadat.com.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (19%)

Requests Now

37

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Danhbanhadat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

danhbanhadat.com.vn accessibility score

78

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

Buttons do not have an accessible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

danhbanhadat.com.vn best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

danhbanhadat.com.vn SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Danhbanhadat.com.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 Danhbanhadat.com.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 Danhbanhadat. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: