Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

thethao.vnexpress.net

Thể thao - Tin thể thao 24h, lịch thi đấu, video clip - VnExpress Thể Thao

Page Load Speed

26 sec in total

First Response

1.2 sec

Resources Loaded

24.2 sec

Page Rendered

647 ms

thethao.vnexpress.net screenshot

About Website

Welcome to thethao.vnexpress.net homepage info - get ready to check The Thao Vn Express best content for Vietnam right away, or after learning these important things about thethao.vnexpress.net

Tin Thể Thao 24h mới nhất, bản tin thể thao 24/7 hôm nay, xem lịch thi đấu, hình ảnh, video clip, tin nhanh các môn thể thao hấp dẫn tại Báo VnExpress.

Visit thethao.vnexpress.net

Key Findings

We analyzed Thethao.vnexpress.net page load time and found that the first response time was 1.2 sec and then it took 24.8 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

thethao.vnexpress.net performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value18.8 s

0/100

10%

TBT (Total Blocking Time)

Value8,630 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.494

17/100

15%

TTI (Time to Interactive)

Value46.6 s

0/100

10%

Network Requests Diagram

thethao.vnexpress.net

1167 ms

dc.js

33 ms

ea.js

860 ms

beacon.js

15 ms

gw.js

165 ms

Our browser made a total of 708 requests to load all elements on the main page. We found that 0% of them (2 requests) were addressed to the original Thethao.vnexpress.net, 6% (45 requests) were made to Pixel.rubiconproject.com and 4% (29 requests) were made to Ps.eyeota.net. The less responsive or slowest element that took the longest time to load (15.4 sec) relates to the external source Rtb.adlithium.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (43%)

Content Size

2.6 MB

After Optimization

1.5 MB

In fact, the total size of Thethao.vnexpress.net main page is 2.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 195.4 kB

  • Original 222.7 kB
  • After minification 177.7 kB
  • After compression 27.3 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. This page needs HTML code to be minified as it can gain 45.0 kB, which is 20% 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 195.4 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 32.4 kB

  • Original 1.1 MB
  • After minification 1.0 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. The Thao Vn Express images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 745.2 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 375.3 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 745.2 kB or 67% of the original size.

CSS Optimization

-79%

Potential reduce by 168.1 kB

  • Original 213.6 kB
  • After minification 205.9 kB
  • After compression 45.5 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. Thethao.vnexpress.net needs all CSS files to be minified and compressed as it can save up to 168.1 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 486 (77%)

Requests Now

629

After Optimization

143

The browser has sent 629 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Thao Vn Express. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 173 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

thethao.vnexpress.net accessibility score

87

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

High

Links do not have a discernible 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

Heading elements are not in a sequentially-descending order

Best Practices

thethao.vnexpress.net best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

thethao.vnexpress.net SEO score

100

Search Engine Optimization Advices

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

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 Thethao.vnexpress.net 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 Thethao.vnexpress.net 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 The Thao Vn Express. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: