Tools & Wizards About Us
sujetsdebac.fr screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sujetsdebac.fr

Sujet de bac : Annales, sujets et corrigés gratuits du baccalauréat

Page Load Speed

1.6 sec in total

First Response

243 ms

Resources Loaded

1.2 sec

Page Rendered

118 ms

sujetsdebac.fr screenshot

About Website

Welcome to sujetsdebac.fr homepage info - get ready to check Sujets De Bac best content right away, or after learning these important things about sujetsdebac.fr

Accédez gratuitement à des annales, sujets et corrections du bac général et techno STMG-STI2D-ST2S. Toutes les épreuves des sessions 2024, 2023 et précédentes. Les sujets E3C, des conseils pour les ré...

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Key Findings

We analyzed Sujetsdebac.fr page load time and found that the first response time was 243 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

sujetsdebac.fr performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

sujetsdebac.fr

243 ms

www.sujetdebac.fr

429 ms

css

34 ms

style.css

85 ms

js

65 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Sujetsdebac.fr, 56% (9 requests) were made to Sujetdebac.fr and 13% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (438 ms) relates to the external source Sujetdebac.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 20.2 kB (15%)

Content Size

133.8 kB

After Optimization

113.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sujetsdebac.fr main page is 133.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 93.3 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 10.7 kB

  • Original 15.7 kB
  • After minification 15.0 kB
  • After compression 4.9 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 10.7 kB or 69% of the original size.

Image Optimization

-10%

Potential reduce by 8.9 kB

  • Original 93.3 kB
  • After minification 84.3 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. Sujets De Bac images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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.

CSS Optimization

-12%

Potential reduce by 472 B

  • Original 3.9 kB
  • After minification 3.9 kB
  • After compression 3.4 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. Sujetsdebac.fr needs all CSS files to be minified and compressed as it can save up to 472 B or 12% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sujets De Bac. According to our analytics all requests are already optimized.

Network Requests Diagram

sujetsdebac.fr

sujetsdebac.fr

243 ms

www.sujetdebac.fr

www.sujetdebac.fr

429 ms

css

css

34 ms

style.css

style.css

85 ms

js

js

65 ms

analytics.js

analytics.js

60 ms

logo.jpg

logo.jpg

117 ms

bouton-menu.png

bouton-menu.png

201 ms

icon-search.png

icon-search.png

272 ms

illustration-livres-bac.jpg

illustration-livres-bac.jpg

438 ms

facebook-sujetdebac.png

facebook-sujetdebac.png

364 ms

lignes-menu.png

lignes-menu.png

354 ms

icon-sociaux.png

icon-sociaux.png

353 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

51 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

54 ms

collect

collect

12 ms

Accessibility Review

sujetsdebac.fr accessibility score

96

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

sujetsdebac.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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

sujetsdebac.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

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sujetsdebac.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 Sujetsdebac.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

sujetsdebac.fr

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