Tools & Wizards About Us
c2i-revision.fr screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

c2i-revision.fr

Home - c2i Revision

Page Load Speed

2.1 sec in total

First Response

264 ms

Resources Loaded

1.7 sec

Page Rendered

157 ms

c2i-revision.fr screenshot

About Website

Visit c2i-revision.fr now to see the best up-to-date C2i Revision content for Morocco and also check out these interesting facts you probably never knew about c2i-revision.fr

Taste

Visit c2i-revision.fr

Key Findings

We analyzed C2i-revision.fr page load time and found that the first response time was 264 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

c2i-revision.fr performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value9.6 s

30/100

10%

Network Requests Diagram

c2i-revision.fr

264 ms

www.c2i-revision.fr

573 ms

tarteaucitron.js

137 ms

style.min.css

239 ms

commentaire.css

293 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 27% of them (11 requests) were addressed to the original C2i-revision.fr, 12% (5 requests) were made to Apis.google.com and 10% (4 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (573 ms) belongs to the original domain C2i-revision.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 522.2 kB (66%)

Content Size

793.5 kB

After Optimization

271.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of C2i-revision.fr main page is 793.5 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. 50% of websites need less resources to load. Javascripts take 397.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 16.0 kB

  • Original 21.3 kB
  • After minification 20.1 kB
  • After compression 5.3 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 16.0 kB or 75% of the original size.

Image Optimization

-7%

Potential reduce by 756 B

  • Original 10.4 kB
  • After minification 9.7 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. C2i Revision images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 271.7 kB

  • Original 397.5 kB
  • After minification 395.5 kB
  • After compression 125.8 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 271.7 kB or 68% of the original size.

CSS Optimization

-64%

Potential reduce by 233.8 kB

  • Original 364.3 kB
  • After minification 361.4 kB
  • After compression 130.5 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. C2i-revision.fr needs all CSS files to be minified and compressed as it can save up to 233.8 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (78%)

Requests Now

37

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C2i Revision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

c2i-revision.fr

c2i-revision.fr

264 ms

www.c2i-revision.fr

www.c2i-revision.fr

573 ms

tarteaucitron.js

tarteaucitron.js

137 ms

style.min.css

style.min.css

239 ms

commentaire.css

commentaire.css

293 ms

bootstrap-social.css

bootstrap-social.css

398 ms

bootstrap.min.css

bootstrap.min.css

91 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

90 ms

font-awesome.min.css

font-awesome.min.css

89 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

101 ms

jquery-ui.min.js

jquery-ui.min.js

104 ms

jquery-ui.min.css

jquery-ui.min.css

102 ms

general.js

general.js

308 ms

connexion_google.js

connexion_google.js

309 ms

bootstrap.min.js

bootstrap.min.js

90 ms

jquery.dataTables.css

jquery.dataTables.css

93 ms

jquery.dataTables.min.js

jquery.dataTables.min.js

100 ms

qcm_entrainement.min.js

qcm_entrainement.min.js

312 ms

api.js

api.js

80 ms

client:plusone.js

client:plusone.js

88 ms

sdk.js

sdk.js

420 ms

widgets.js

widgets.js

143 ms

logo1.png

logo1.png

140 ms

recaptcha__en.js

recaptcha__en.js

37 ms

icomoon.woff

icomoon.woff

124 ms

anchor

anchor

58 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

9 ms

postmessageRelay

postmessageRelay

77 ms

styles__ltr.css

styles__ltr.css

21 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

16 ms

s5G5viF55Zd620FDUE2o6cwnsrT1pToaK6kVmkloWvE.js

s5G5viF55Zd620FDUE2o6cwnsrT1pToaK6kVmkloWvE.js

10 ms

webworker.js

webworker.js

30 ms

logo_48.png

logo_48.png

7 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

42 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

67 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

43 ms

rpc:shindig_random.js

rpc:shindig_random.js

42 ms

recaptcha__en.js

recaptcha__en.js

36 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

5 ms

auth

auth

73 ms

2637085964-postmessage.js

2637085964-postmessage.js

4 ms

Accessibility Review

c2i-revision.fr accessibility score

86

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 IDs are not unique

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

c2i-revision.fr best practices score

58

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

c2i-revision.fr 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

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise C2i-revision.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that C2i-revision.fr main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

c2i-revision.fr

Open Graph data is detected on the main page of C2i Revision. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: