3.5 sec in total
284 ms
2.6 sec
619 ms
Welcome to cse.club homepage info - get ready to check CSE best content for Algeria right away, or after learning these important things about cse.club
The scientific club of ESI (CSE), is the oldest club in the Higher National School of Computer Science. Founded in 2008 by a group of ambitious students and it has made huge progress each year ever si...
Visit cse.clubWe analyzed Cse.club page load time and found that the first response time was 284 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
cse.club performance score
name
value
score
weighting
Value2.6 s
62/100
10%
Value7.5 s
4/100
25%
Value7.4 s
28/100
10%
Value17,350 ms
0/100
30%
Value0
100/100
15%
Value37.9 s
0/100
10%
284 ms
640 ms
142 ms
49 ms
97 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 83% of them (60 requests) were addressed to the original Cse.club, 3% (2 requests) were made to Stackpath.bootstrapcdn.com and 3% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (768 ms) belongs to the original domain Cse.club.
Page size can be reduced by 321.7 kB (15%)
2.2 MB
1.8 MB
In fact, the total size of Cse.club main page is 2.2 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. 40% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 47.1 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 19.5 kB, which is 36% 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 47.1 kB or 86% of the original size.
Potential reduce by 267.4 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, CSE needs image optimization as it can save up to 267.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 781 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 6.5 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. Cse.club needs all CSS files to be minified and compressed as it can save up to 6.5 kB or 35% of the original size.
Number of requests can be reduced by 35 (52%)
67
32
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CSE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
cse.club
284 ms
cse.club
640 ms
en
142 ms
bootstrap.min.css
49 ms
main.css
97 ms
normalize.css
193 ms
base.css
289 ms
footer.css
288 ms
06a369e083.js
110 ms
hero.css
290 ms
transition.css
290 ms
anniversary.css
289 ms
about.css
291 ms
events.css
383 ms
ourvision.css
382 ms
faq.css
383 ms
support.css
384 ms
projects.css
384 ms
partners.css
385 ms
aos.css
58 ms
modernizr-3.8.0.min.js
479 ms
jquery-3.5.1.slim.min.js
60 ms
popper.min.js
54 ms
bootstrap.min.js
66 ms
plugins.js
478 ms
main.js
479 ms
analytics.js
57 ms
jquery.min.js
54 ms
events.js
477 ms
faq.js
477 ms
js
100 ms
init.js
478 ms
jquery.bxslider.min.js
53 ms
slider.js
574 ms
up.js
572 ms
hero.js
592 ms
button.css
289 ms
navbar.css
290 ms
up.css
292 ms
neuo-checkbox.css
97 ms
mlh-logo-white.png
74 ms
logoWhite.svg
172 ms
Shelf.png
241 ms
thing.svg
170 ms
LogoDzSec.png
241 ms
asusLogo.png
242 ms
divatechLogo.png
239 ms
logo-capcowork.png
241 ms
yassir-logo.png
242 ms
unnamed.png
283 ms
esiwhitelogo.png
286 ms
Microsoft.png
291 ms
GitHub%20White-01.png
382 ms
gi.png
290 ms
Hack_it.png
291 ms
CSEShop.png
758 ms
1ESIWHITEPARTNER.png
390 ms
tresor_logo.png
669 ms
tour.png
390 ms
media.png
768 ms
communications.svg
477 ms
point-to.svg
480 ms
cse-footer.png
481 ms
team1.png
757 ms
team3.png
758 ms
lol.png
464 ms
Losange.png
561 ms
partner.png
758 ms
cc.png
658 ms
Gilroy-ExtraBold.otf
685 ms
Gilroy-Light.otf
700 ms
collect
15 ms
cse.club accessibility score
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
Form elements do not have associated labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
cse.club best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
cse.club 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cse.club can be misinterpreted by Google and other search engines. Our service has detected that English 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 Cse.club 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.
cse.club
Open Graph data is detected on the main page of CSE. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: