1.9 sec in total
255 ms
1.2 sec
473 ms
Welcome to courspep.fr homepage info - get ready to check Courspep best content right away, or after learning these important things about courspep.fr
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Visit courspep.frWe analyzed Courspep.fr page load time and found that the first response time was 255 ms and then it took 1.7 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.
courspep.fr performance score
name
value
score
weighting
Value1.9 s
86/100
10%
Value1.9 s
98/100
25%
Value2.6 s
97/100
10%
Value210 ms
88/100
30%
Value0.003
100/100
15%
Value5.2 s
74/100
10%
255 ms
202 ms
128 ms
54 ms
270 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 72% of them (21 requests) were addressed to the original Courspep.fr, 17% (5 requests) were made to Courspep.b-cdn.net and 7% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (473 ms) belongs to the original domain Courspep.fr.
Page size can be reduced by 109.9 kB (23%)
473.5 kB
363.6 kB
In fact, the total size of Courspep.fr main page is 473.5 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. 30% of websites need less resources to load. Images take 168.3 kB which makes up the majority of the site volume.
Potential reduce by 108.4 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 108.4 kB or 85% of the original size.
Potential reduce by 859 B
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.
Potential reduce by 62 B
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.
Potential reduce by 541 B
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.
Number of requests can be reduced by 3 (14%)
22
19
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Courspep. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
courspep.fr
255 ms
www.courspep.fr
202 ms
clean.css
128 ms
js
54 ms
script.js
270 ms
close.png
253 ms
loading.gif
230 ms
prev.png
230 ms
next.png
230 ms
logo.png
182 ms
1.png
240 ms
13.jpg
183 ms
09.jpg
276 ms
11.jpg
284 ms
12.jpg
279 ms
05.jpg
277 ms
15.jpg
285 ms
04.jpg
337 ms
08.jpg
375 ms
02.jpg
371 ms
07.jpg
375 ms
03.jpg
384 ms
10.jpg
385 ms
14.jpg
435 ms
01.jpg
465 ms
06.jpg
473 ms
js
147 ms
analytics.js
23 ms
fontawesome-webfont3e6e.woff
399 ms
courspep.fr accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
courspep.fr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
courspep.fr SEO score
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
Document uses legible font sizes
Tap targets are not sized appropriately
FR
FR
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.
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: