Report Summary

  • 34

    Performance

    Renders faster than
    55% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 73% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

staracademy.tf1.fr

Tous les programmes | MYTF1

Page Load Speed

126.6 sec in total

First Response

342 ms

Resources Loaded

2.5 sec

Page Rendered

123.7 sec

staracademy.tf1.fr screenshot

About Website

Visit staracademy.tf1.fr now to see the best up-to-date Staracademy Tf 1 content for France and also check out these interesting facts you probably never knew about staracademy.tf1.fr

Retrouvez gratuitement tous les programmes MYTF1.

Visit staracademy.tf1.fr

Key Findings

We analyzed Staracademy.tf1.fr page load time and found that the first response time was 342 ms and then it took 126.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

staracademy.tf1.fr performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value5,490 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

staracademy.tf1.fr

342 ms

96 ms

105 ms

star-academy

94 ms

programmes-tv

794 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Staracademy.tf1.fr, 79% (100 requests) were made to Photos.tf1.fr and 20% (25 requests) were made to Tf1.fr. The less responsive or slowest element that took the longest time to load (794 ms) relates to the external source Tf1.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 659.5 kB (5%)

Content Size

13.1 MB

After Optimization

12.4 MB

In fact, the total size of Staracademy.tf1.fr main page is 13.1 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. Only a small number of websites need less resources to load. Images take 12.4 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 619.6 kB

  • Original 686.0 kB
  • After minification 684.9 kB
  • After compression 66.4 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 619.6 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 12.4 MB
  • After minification 12.4 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. Staracademy Tf 1 images are well optimized though.

CSS Optimization

-97%

Potential reduce by 39.9 kB

  • Original 41.3 kB
  • After minification 1.6 kB
  • After compression 1.4 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. Staracademy.tf1.fr needs all CSS files to be minified and compressed as it can save up to 39.9 kB or 97% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (8%)

Requests Now

118

After Optimization

109

The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Staracademy Tf 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

staracademy.tf1.fr accessibility score

89

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

button, link, and menuitem elements do not have accessible names.

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

staracademy.tf1.fr best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

staracademy.tf1.fr 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

    N/A

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Staracademy.tf1.fr can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is French. Our system also found out that Staracademy.tf1.fr 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 Staracademy Tf 1. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: