11.9 sec in total
335 ms
6.9 sec
4.6 sec
Visit puf.com now to see the best up-to-date PUF content for France and also check out these interesting facts you probably never knew about puf.com
Les Presses universitaires de France sont une maison d'édition fondée en 1921. Retrouvez un large choix de revues scientifiques et de manuels universitaires.
Visit puf.comWe analyzed Puf.com page load time and found that the first response time was 335 ms and then it took 11.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
puf.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value9.2 s
1/100
25%
Value49.2 s
0/100
10%
Value67,460 ms
0/100
30%
Value1.537
0/100
15%
Value87.6 s
0/100
10%
335 ms
292 ms
121 ms
32 ms
392 ms
Our browser made a total of 114 requests to load all elements on the main page. We found that 69% of them (79 requests) were addressed to the original Puf.com, 7% (8 requests) were made to Dailymotion.com and 4% (5 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Puf.com.
Page size can be reduced by 679.1 kB (8%)
8.4 MB
7.8 MB
In fact, the total size of Puf.com main page is 8.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 8.0 MB which makes up the majority of the site volume.
Potential reduce by 129.2 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. This page needs HTML code to be minified as it can gain 21.1 kB, which is 14% 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 129.2 kB or 84% of the original size.
Potential reduce by 507.8 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. PUF images are well optimized though.
Potential reduce by 42.0 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 42.0 kB or 17% of the original size.
Potential reduce by 123 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. Puf.com has all CSS files already compressed.
Number of requests can be reduced by 29 (29%)
100
71
The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PUF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
puf.com
335 ms
292 ms
www.puf.com
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fbevents.js
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css_rEI_5cK_B9hB4So2yZUtr5weuEV3heuAllCDE6XsIkI.css
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puf.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-*] attributes do not match their roles
button, link, and menuitem elements do not have accessible names.
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
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
<frame> or <iframe> elements do not have a title
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.
puf.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
puf.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 Puf.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 Puf.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.
puf.com
Open Graph description is not detected on the main page of PUF. 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: