13.5 sec in total
4 sec
8.9 sec
705 ms
Click here to check amazing PC21 content for Morocco. Otherwise, check out these important facts you probably never knew about pc21.fr
Vente de Matériel Informatique aux entreprises, administrations et particuliers
Visit pc21.frWe analyzed Pc21.fr page load time and found that the first response time was 4 sec and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
pc21.fr performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value9.9 s
0/100
25%
Value6.0 s
46/100
10%
Value1,170 ms
21/100
30%
Value0.185
66/100
15%
Value11.1 s
20/100
10%
3988 ms
3286 ms
164 ms
171 ms
163 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 98% of them (79 requests) were addressed to the original Pc21.fr, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Pc21.fr.
Page size can be reduced by 300.7 kB (22%)
1.4 MB
1.1 MB
In fact, the total size of Pc21.fr main page is 1.4 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. 55% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 85.8 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 85.8 kB or 84% of the original size.
Potential reduce by 66.3 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. PC21 images are well optimized though.
Potential reduce by 147.8 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 147.8 kB or 69% of the original size.
Potential reduce by 693 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. Pc21.fr needs all CSS files to be minified and compressed as it can save up to 693 B or 59% of the original size.
Number of requests can be reduced by 4 (5%)
78
74
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PC21. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
pc21.fr
3988 ms
www.pc21.fr
3286 ms
style_dynamique.php
164 ms
banniere_background.css
171 ms
accueil.js
163 ms
jquery-1.11.1.min.js
251 ms
banniere_background.js
304 ms
commun.js
319 ms
ga.js
36 ms
16_02_16_vente_privee_bann_acc-fix.jpg
600 ms
icone-onglet-accueil-over.png
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logo-rectangle-pc21.png
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panier-bleu.png
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signe-plus.jpg
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fl-suiv.png
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barre-recherche.png
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loupe-recherche.png
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pied-de-page-1.jpg
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barre-code-postal.png
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531 ms
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01-02_16__HP_ProBook_450_G2_accueil.jpg
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567 ms
none
680 ms
pc21.fr accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
pc21.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
pc21.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
FR
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pc21.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 Pc21.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.
pc21.fr
Open Graph description is not detected on the main page of PC21. 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: