12.2 sec in total
4.6 sec
7.5 sec
155 ms
Welcome to reussirsonccna.fr homepage info - get ready to check Reussir Son CCNA best content for Morocco right away, or after learning these important things about reussirsonccna.fr
Ce site est destiné à vous donner toutes les billes en main pour réussir votre CCNA et surtout comprendre les réseaux informatiques.
Visit reussirsonccna.frWe analyzed Reussirsonccna.fr page load time and found that the first response time was 4.6 sec and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
reussirsonccna.fr performance score
name
value
score
weighting
Value15.1 s
0/100
10%
Value16.2 s
0/100
25%
Value16.2 s
0/100
10%
Value270 ms
82/100
30%
Value0
100/100
15%
Value20.6 s
2/100
10%
4577 ms
32 ms
281 ms
190 ms
284 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 54% of them (45 requests) were addressed to the original Reussirsonccna.fr, 13% (11 requests) were made to Fonts.gstatic.com and 10% (8 requests) were made to Sumome-140a.kxcdn.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Reussirsonccna.fr.
Page size can be reduced by 3.1 MB (75%)
4.2 MB
1.0 MB
In fact, the total size of Reussirsonccna.fr main page is 4.2 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. 70% of websites need less resources to load. CSS take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 53.2 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. 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 53.2 kB or 76% of the original size.
Potential reduce by 97.1 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. Obviously, Reussir Son CCNA needs image optimization as it can save up to 97.1 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 935.7 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 935.7 kB or 75% of the original size.
Potential reduce by 2.0 MB
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. Reussirsonccna.fr needs all CSS files to be minified and compressed as it can save up to 2.0 MB or 90% of the original size.
Number of requests can be reduced by 52 (75%)
69
17
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Reussir Son CCNA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.
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reussirsonccna.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
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
Links do not have a discernible name
reussirsonccna.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
reussirsonccna.fr 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
FR
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Reussirsonccna.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed English language. Our system also found out that Reussirsonccna.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.
reussirsonccna.fr
Open Graph description is not detected on the main page of Reussir Son CCNA. 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: