Tools & Wizards About Us
courspep.fr screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

courspep.fr

Site en construction

Page Load Speed

2.4 sec in total

First Response

264 ms

Resources Loaded

1.5 sec

Page Rendered

590 ms

courspep.fr screenshot

About Website

Welcome to courspep.fr homepage info - get ready to check Courspep best content right away, or after learning these important things about courspep.fr

Trouver un professeur particulier parmi les annonces de cours particuliers à domicile pour tous les niveaux et dans toute la France sur Courspep.

Visit courspep.fr

Key Findings

We analyzed Courspep.fr page load time and found that the first response time was 264 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

courspep.fr performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value2.5 s

97/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

courspep.fr

264 ms

www.courspep.fr

457 ms

clean.css

248 ms

js

72 ms

script.js

524 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 78% of them (21 requests) were addressed to the original Courspep.fr, 19% (5 requests) were made to Courspep.b-cdn.net and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (593 ms) belongs to the original domain Courspep.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.7 kB (24%)

Content Size

451.9 kB

After Optimization

342.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Courspep.fr main page is 451.9 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. 30% of websites need less resources to load. Images take 168.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 108.3 kB

  • Original 127.1 kB
  • After minification 117.9 kB
  • After compression 18.8 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 108.3 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 859 B

  • Original 168.3 kB
  • After minification 167.4 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. Courspep images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 121.5 kB
  • After minification 121.5 kB
  • After compression 121.5 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

-2%

Potential reduce by 541 B

  • Original 35.0 kB
  • After minification 35.0 kB
  • After compression 34.5 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. Courspep.fr has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Courspep. According to our analytics all requests are already optimized.

Network Requests Diagram

courspep.fr

courspep.fr

264 ms

www.courspep.fr

www.courspep.fr

457 ms

clean.css

clean.css

248 ms

js

js

72 ms

script.js

script.js

524 ms

close.png

close.png

396 ms

loading.gif

loading.gif

388 ms

prev.png

prev.png

388 ms

next.png

next.png

388 ms

logo.png

logo.png

238 ms

1.png

1.png

593 ms

13.jpg

13.jpg

293 ms

09.jpg

09.jpg

300 ms

11.jpg

11.jpg

457 ms

12.jpg

12.jpg

361 ms

05.jpg

05.jpg

390 ms

15.jpg

15.jpg

393 ms

04.jpg

04.jpg

400 ms

08.jpg

08.jpg

429 ms

02.jpg

02.jpg

487 ms

07.jpg

07.jpg

485 ms

03.jpg

03.jpg

498 ms

10.jpg

10.jpg

520 ms

14.jpg

14.jpg

563 ms

01.jpg

01.jpg

579 ms

06.jpg

06.jpg

583 ms

fontawesome-webfont3e6e.woff

fontawesome-webfont3e6e.woff

223 ms

Accessibility Review

courspep.fr accessibility score

84

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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

courspep.fr best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

courspep.fr SEO score

94

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 Courspep.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 Courspep.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

courspep.fr

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