13.2 sec in total
403 ms
8.6 sec
4.2 sec
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Visit auteurs.chapitre.comWe analyzed Auteurs.chapitre.com page load time and found that the first response time was 403 ms and then it took 12.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
auteurs.chapitre.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value4.5 s
36/100
25%
Value5.3 s
58/100
10%
Value690 ms
43/100
30%
Value1.01
2/100
15%
Value7.4 s
48/100
10%
403 ms
1783 ms
1224 ms
1226 ms
790 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Auteurs.chapitre.com, 42% (8 requests) were made to Images-chapitre.com and 37% (7 requests) were made to Chapitre.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Chapitre.com.
Page size can be reduced by 1.0 MB (89%)
1.2 MB
127.2 kB
In fact, the total size of Auteurs.chapitre.com main page is 1.2 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. 45% of websites need less resources to load. HTML takes 1.1 MB which makes up the majority of the site volume.
Potential reduce by 1.0 MB
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. This page needs HTML code to be minified as it can gain 164.1 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 1.0 MB or 95% of the original size.
Potential reduce by 0 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. Auteurs Chapitre images are well optimized though.
Potential reduce by 1.7 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 1.7 kB or 32% of the original size.
Potential reduce by 8.1 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. Auteurs.chapitre.com needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 17% of the original size.
We found no issues to fix!
7
7
The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Auteurs Chapitre. According to our analytics all requests are already optimized.
auteurs.chapitre.com
403 ms
www.chapitre.com
1783 ms
Bundle.ashx
1224 ms
newnormal.png
1226 ms
Bandeau_15pourcents_aout.jpg
790 ms
bandeau_jeunesse.jpg
792 ms
bandeau_rechauffement_climatique.jpg
791 ms
bandeau_livres_anciens.jpg
789 ms
WebResource.axd
670 ms
tiny.png
755 ms
Popin_News.jpg
759 ms
GiftWrapping.png
644 ms
font-awesome.min.css
434 ms
Bundle.ashx
171 ms
rwd-sprite3.png
459 ms
glyphicons-halflings-regular.woff
244 ms
rwd-sprite.png
97 ms
New_Logo.png
331 ms
fontawesome-webfont.woff
29 ms
auteurs.chapitre.com accessibility score
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
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
auteurs.chapitre.com 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
auteurs.chapitre.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Auteurs.chapitre.com 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 Auteurs.chapitre.com 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.
auteurs.chapitre.com
Open Graph description is not detected on the main page of Auteurs Chapitre. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: