Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

tv5.org

TV5MONDE : TV internationale francophone : Info, Jeux, Programmes TV, Météo, Dictionnaire

Page Load Speed

2.2 sec in total

First Response

188 ms

Resources Loaded

1.6 sec

Page Rendered

434 ms

tv5.org screenshot

About Website

Click here to check amazing TV 5 content for United States. Otherwise, check out these important facts you probably never knew about tv5.org

Le site de TV5MONDE chaîne internationale de télévision francophone : Les émissions, les programmes, l'information en continu, la météo, la musique, les ressources pédagogiques, le guide des voya...

Visit tv5.org

Key Findings

We analyzed Tv5.org page load time and found that the first response time was 188 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

tv5.org performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value16.0 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value2,170 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.555

13/100

15%

TTI (Time to Interactive)

Value16.8 s

5/100

10%

Network Requests Diagram

tv5.org

188 ms

www.tv5monde.com

180 ms

145 ms

e64bb7038424878e6b974b23105ed896.js

37 ms

script.js

84 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Tv5.org, 65% (73 requests) were made to Fonts.gstatic.com and 19% (21 requests) were made to Tv5monde.com. The less responsive or slowest element that took the longest time to load (727 ms) relates to the external source Tv5monde.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 185.3 kB (15%)

Content Size

1.2 MB

After Optimization

1.0 MB

In fact, the total size of Tv5.org main page is 1.2 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. 75% 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. Images take 741.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 96.0 kB

  • Original 117.3 kB
  • After minification 106.7 kB
  • After compression 21.4 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 96.0 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 60.9 kB

  • Original 741.7 kB
  • After minification 680.8 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. TV 5 images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.1 kB

  • Original 310.4 kB
  • After minification 310.4 kB
  • After compression 306.3 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

-54%

Potential reduce by 24.4 kB

  • Original 45.4 kB
  • After minification 40.0 kB
  • After compression 21.0 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. Tv5.org needs all CSS files to be minified and compressed as it can save up to 24.4 kB or 54% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (44%)

Requests Now

36

After Optimization

20

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TV 5. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

tv5.org 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.

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

tv5.org 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

tv5.org SEO score

92

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

Links do not have descriptive text

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

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tv5.org can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Tv5.org 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 TV 5. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: