Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

video.thanhnien.vn

Video - Clip tin tức nhanh, nóng 24h mới nhất hôm nay

Page Load Speed

12.9 sec in total

First Response

1.7 sec

Resources Loaded

7.7 sec

Page Rendered

3.6 sec

video.thanhnien.vn screenshot

About Website

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

Video tin tức mới nhất được cập nhật nhanh trong ngày. Clip tin nóng, tin mới nhất hàng ngày. Visual tin nhanh 24h cập nhật mới nhất hôm nay

Visit video.thanhnien.vn

Key Findings

We analyzed Video.thanhnien.vn page load time and found that the first response time was 1.7 sec and then it took 11.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

video.thanhnien.vn performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value12.9 s

0/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.4 s

2/100

10%

Network Requests Diagram

video.htm

1678 ms

js

62 ms

gtm.js

103 ms

gtm.js

116 ms

icon_youtube_fill.svg

984 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Video.thanhnien.vn, 17% (14 requests) were made to Static.thanhnien.com.vn and 7% (6 requests) were made to Thanhnien.mediacdn.vn. The less responsive or slowest element that took the longest time to load (4.5 sec) relates to the external source Images2.thanhnien.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 272.5 kB (11%)

Content Size

2.5 MB

After Optimization

2.2 MB

In fact, the total size of Video.thanhnien.vn main page is 2.5 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. 50% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 234.5 kB

  • Original 269.1 kB
  • After minification 210.9 kB
  • After compression 34.6 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 58.3 kB, which is 22% 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 234.5 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 38.0 kB

  • Original 2.2 MB
  • After minification 2.2 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. Video Thanhnien images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 18 B

  • Original 1.3 kB
  • After minification 1.3 kB
  • After compression 1.3 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.

Requests Breakdown

Number of requests can be reduced by 16 (22%)

Requests Now

74

After Optimization

58

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Video Thanhnien. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

video.thanhnien.vn accessibility score

97

Accessibility Issues

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.

Best Practices

video.thanhnien.vn best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the notification permission on page load

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

Page has valid source maps

SEO Factors

video.thanhnien.vn SEO score

97

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

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 Video.thanhnien.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 Video.thanhnien.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 description is not detected on the main page of Video Thanhnien. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: