10.2 sec in total
2.4 sec
7.4 sec
342 ms
Click here to check amazing Rubika Edu content for France. Otherwise, check out these important facts you probably never knew about rubika-edu.com
Découvrez l'une des meilleures écoles de Jeu vidéo, d'Animation 3D-2D et de Design ! Retrouvez nos formations allant jusqu'au Bac+5 et apprenez le métier de vos rêves !
Visit rubika-edu.comWe analyzed Rubika-edu.com page load time and found that the first response time was 2.4 sec and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
rubika-edu.com performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value48.1 s
0/100
25%
Value28.1 s
0/100
10%
Value5,820 ms
0/100
30%
Value0.33
34/100
15%
Value32.2 s
0/100
10%
2401 ms
320 ms
161 ms
162 ms
483 ms
Our browser made a total of 163 requests to load all elements on the main page. We found that 71% of them (115 requests) were addressed to the original Rubika-edu.com, 13% (22 requests) were made to Pbs.twimg.com and 3% (5 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Rubika-edu.com.
Page size can be reduced by 1.3 MB (30%)
4.4 MB
3.1 MB
In fact, the total size of Rubika-edu.com main page is 4.4 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. 70% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 99.8 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 99.8 kB or 86% of the original size.
Potential reduce by 71.7 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. Rubika Edu images are well optimized though.
Potential reduce by 405.3 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 405.3 kB or 67% of the original size.
Potential reduce by 752.9 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. Rubika-edu.com needs all CSS files to be minified and compressed as it can save up to 752.9 kB or 89% of the original size.
Number of requests can be reduced by 57 (36%)
158
101
The browser has sent 158 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rubika Edu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.
rubika-edu.com
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rubika-edu.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
ARIA toggle fields 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
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
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.
rubika-edu.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
Page has valid source maps
rubika-edu.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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rubika-edu.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 Rubika-edu.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.
rubika-edu.com
Open Graph data is detected on the main page of Rubika Edu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: