Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 81% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

examens.metronews.fr

TF1 INFO - Actualités du jour en direct : Actualité en France et à l'International

Page Load Speed

10 sec in total

First Response

297 ms

Resources Loaded

7.4 sec

Page Rendered

2.3 sec

examens.metronews.fr screenshot

About Website

Visit examens.metronews.fr now to see the best up-to-date Exam En S M Et Ronews content for France and also check out these interesting facts you probably never knew about examens.metronews.fr

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Key Findings

We analyzed Examens.metronews.fr page load time and found that the first response time was 297 ms and then it took 9.7 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

examens.metronews.fr performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

51/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value11,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value20.8 s

2/100

10%

Network Requests Diagram

examens.metronews.fr

297 ms

www.tf1info.fr

1082 ms

polyfills-78c92fac7aa8fdd8.js

123 ms

gigya.js

122 ms

tc_TF1INFO_20.js

217 ms

Our browser made a total of 173 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Examens.metronews.fr, 73% (126 requests) were made to Photos.tf1info.fr and 21% (36 requests) were made to Tf1info.fr. The less responsive or slowest element that took the longest time to load (6 sec) relates to the external source Photos.tf1info.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 818.0 kB (18%)

Content Size

4.6 MB

After Optimization

3.8 MB

In fact, the total size of Examens.metronews.fr main page is 4.6 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. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 808.2 kB

  • Original 948.5 kB
  • After minification 948.3 kB
  • After compression 140.4 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 808.2 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 9.4 kB

  • Original 3.6 MB
  • After minification 3.6 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. Exam En S M Et Ronews images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 378 B

  • Original 91.2 kB
  • After minification 91.2 kB
  • After compression 90.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 33 (20%)

Requests Now

167

After Optimization

134

The browser has sent 167 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Exam En S M Et Ronews. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

examens.metronews.fr accessibility score

93

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

examens.metronews.fr 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

examens.metronews.fr SEO score

99

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

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Examens.metronews.fr 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 Examens.metronews.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 Exam En S M Et Ronews. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: