3.4 sec in total
357 ms
2.2 sec
825 ms
Welcome to kezakoo.com homepage info - get ready to check Kezakoo best content for Morocco right away, or after learning these important things about kezakoo.com
Kezakoo est une plateforme éducative gratuite offrant cours et exercices en format vidéo et documents en maths, physique, langue française,tutoriels.
Visit kezakoo.comWe analyzed Kezakoo.com page load time and found that the first response time was 357 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
kezakoo.com performance score
name
value
score
weighting
Value5.8 s
5/100
10%
Value16.6 s
0/100
25%
Value12.9 s
2/100
10%
Value3,970 ms
1/100
30%
Value0.003
100/100
15%
Value20.8 s
2/100
10%
357 ms
331 ms
162 ms
297 ms
603 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 60% of them (27 requests) were addressed to the original Kezakoo.com, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (676 ms) belongs to the original domain Kezakoo.com.
Page size can be reduced by 1.3 MB (53%)
2.4 MB
1.1 MB
In fact, the total size of Kezakoo.com main page is 2.4 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. 60% of websites need less resources to load. Images take 833.0 kB which makes up the majority of the site volume.
Potential reduce by 32.2 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 5.8 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 32.2 kB or 81% of the original size.
Potential reduce by 3.5 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. Kezakoo images are well optimized though.
Potential reduce by 610.3 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 610.3 kB or 75% of the original size.
Potential reduce by 614.9 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. Kezakoo.com needs all CSS files to be minified and compressed as it can save up to 614.9 kB or 88% of the original size.
Number of requests can be reduced by 8 (23%)
35
27
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kezakoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
kezakoo.com
357 ms
www.kezakoo.com
331 ms
162 ms
767d70b.css
297 ms
a291217.js
603 ms
platform.js
101 ms
bb64b64.css
239 ms
e9f49a0.js
240 ms
2403a0c.png
188 ms
welovebuzz.png
300 ms
telquel-logo-red.png
299 ms
cours_bckg.png
676 ms
8473f1a.png
180 ms
f72d113.png
184 ms
6343487.png
179 ms
76ef6ac.png
258 ms
e3e4e7d.png
272 ms
e020635.png
270 ms
4d6e62d.png
271 ms
de69cef.png
270 ms
72d39e6.png
331 ms
sdk.js
119 ms
widgets.js
267 ms
JzIQwpdGeBQ
195 ms
1.png
369 ms
2.png
509 ms
3ar.png
402 ms
4.png
401 ms
5.png
671 ms
ProximaNova-Regular.otf
341 ms
fontawesome-webfont.woff
440 ms
ProximaNova-Bold.otf
547 ms
ProximaNova-Light.otf
540 ms
ProximaNova-Black.otf
539 ms
analytics.js
42 ms
98 ms
xd_arbiter.php
72 ms
xd_arbiter.php
96 ms
collect
64 ms
www-embed-player-vflQrT_sR.css
98 ms
www-embed-player.js
120 ms
1eJU4PjErWSV5LNTKFXcze5UHikZLg3viIH581vcHWA.js
66 ms
ad_status.js
59 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
67 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
89 ms
kezakoo.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
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
Heading elements are not in a sequentially-descending order
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
kezakoo.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
kezakoo.com 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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kezakoo.com 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 Kezakoo.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.
kezakoo.com
Open Graph data is detected on the main page of Kezakoo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: