Tools & Wizards About Us
tv.tuoitre.vn screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

tv.tuoitre.vn

Video mới nhất, video vụ án, hình sự, tin nóng - Tuổi Trẻ Online

Page Load Speed

15 sec in total

First Response

1.8 sec

Resources Loaded

12.2 sec

Page Rendered

1.1 sec

tv.tuoitre.vn screenshot

About Website

Welcome to tv.tuoitre.vn homepage info - get ready to check Tv Tuoi Tre best content for Vietnam right away, or after learning these important things about tv.tuoitre.vn

Video nhanh nhất về an ninh trật tự, pháp luật, chính trị, xã hội, video thể thao, tin giải trí...

Visit tv.tuoitre.vn

Key Findings

We analyzed Tv.tuoitre.vn page load time and found that the first response time was 1.8 sec and then it took 13.3 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

tv.tuoitre.vn performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

video.htm

1751 ms

adm_tracking.js

1491 ms

tuoitrenew.media_new.06022024v1.min.css

2450 ms

tuoitrenew.media_new.29122023v1.min.js

2223 ms

playerInitScript.js

1268 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Tv.tuoitre.vn, 18% (11 requests) were made to Static-tuoitre.tuoitre.vn and 10% (6 requests) were made to Static.mediacdn.vn. The less responsive or slowest element that took the longest time to load (6.6 sec) relates to the external source Cdn.tuoitre.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (29%)

Content Size

3.7 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tv.tuoitre.vn main page is 3.7 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. 45% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 252.7 kB

  • Original 295.2 kB
  • After minification 204.3 kB
  • After compression 42.5 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 90.9 kB, which is 31% 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 252.7 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 153.5 kB

  • Original 2.4 MB
  • After minification 2.3 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. Tv Tuoi Tre images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 576.7 kB

  • Original 823.6 kB
  • After minification 823.6 kB
  • After compression 246.9 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 576.7 kB or 70% of the original size.

CSS Optimization

-50%

Potential reduce by 100.5 kB

  • Original 202.2 kB
  • After minification 202.2 kB
  • After compression 101.7 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. Tv.tuoitre.vn needs all CSS files to be minified and compressed as it can save up to 100.5 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (5%)

Requests Now

57

After Optimization

54

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tv Tuoi Tre. 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.

Network Requests Diagram

video.htm

video.htm

1751 ms

adm_tracking.js

adm_tracking.js

1491 ms

tuoitrenew.media_new.06022024v1.min.css

tuoitrenew.media_new.06022024v1.min.css

2450 ms

tuoitrenew.media_new.29122023v1.min.js

tuoitrenew.media_new.29122023v1.min.js

2223 ms

playerInitScript.js

playerInitScript.js

1268 ms

analytics.js

analytics.js

297 ms

logottonew.svg

logottonew.svg

1292 ms

con-gai-1717934124098123975595.png

con-gai-1717934124098123975595.png

2560 ms

transparent.png

transparent.png

1287 ms

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9-6-1717937993355959980320.jpg

1619 ms

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kho-to-co-gai--17179494984241611229086.png

2270 ms

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2084 ms

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photo1717918552995-1717918553041456659263.jpg

1458 ms

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2140 ms

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2265 ms

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2231 ms

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2748 ms

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photo1716607787414-1716607787470413411153.jpg

2720 ms

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2874 ms

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photo1716250800958-1716250801014636918184.jpg

2573 ms

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2542 ms

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photo1703643905567-17036439056261017368934.jpg

2826 ms

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2831 ms

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2833 ms

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photo1713147290288-1713147290362834944752.jpg

3025 ms

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3072 ms

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photo1697507828988-1697507829054573424414.jpg

3190 ms

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3342 ms

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3138 ms

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3152 ms

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3346 ms

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ve-bay-17178403360461350074448.jpg

3379 ms

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photo1717889910288-17178899103361382025734.png

3686 ms

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3431 ms

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fb76-17177640158381960553751.jpg

3479 ms

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thumb-6-6-17176770827671042196132.png

3848 ms

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z54399403392006ae6f5a2a4b910870c740451d2bc6b86-1715682524819777980771.jpg

3693 ms

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3993 ms

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3980 ms

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3752 ms

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3947 ms

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4700 ms

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4025 ms

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photo1717944059909-17179440601231616665091.gif

6587 ms

userdeffault.jpg

userdeffault.jpg

283 ms

banner_introduce_tto.png

banner_introduce_tto.png

627 ms

logotuoitrepro-02.svg

logotuoitrepro-02.svg

576 ms

i-video-focus.png

i-video-focus.png

775 ms

ttostarico.png

ttostarico.png

818 ms

icolikeauthor.png

icolikeauthor.png

814 ms

icoheartauthor.png

icoheartauthor.png

861 ms

Roboto-Regular.woff

Roboto-Regular.woff

1981 ms

Roboto-Medium.woff

Roboto-Medium.woff

1981 ms

RobotoCondensed-Bold.woff

RobotoCondensed-Bold.woff

1922 ms

Roboto-Bold.woff

Roboto-Bold.woff

2049 ms

i-video.png

i-video.png

827 ms

email_icofooter.png

email_icofooter.png

860 ms

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2765 ms

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2626 ms

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2144 ms

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2163 ms

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2253 ms

Accessibility Review

tv.tuoitre.vn accessibility score

94

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

tv.tuoitre.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

tv.tuoitre.vn SEO score

98

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 Tv.tuoitre.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 Tv.tuoitre.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

tv.tuoitre.vn

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