Access ecole-ipssi.com. École informatique et cybersécurité en Alternance

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

ecole-ipssi.com

242 ms

ecole-ipssi.com

678 ms

gtm.js

322 ms

ipssi-logo.png

634 ms

jquery-2.2.4.min.js

313 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Ecole-ipssi.com, 75% (60 requests) were made to T2e2i7f7.rocketcdn.me and 13% (10 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source T2e2i7f7.rocketcdn.me.

Content Size

2.0 MB

After Optimization

1.7 MB

In fact, the total size of Ecole-ipssi.com main page is 2.0 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. Only a small number of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 283.8 kB

Original 347.1 kB
After minification 325.6 kB
After compression 63.4 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 283.8 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 20.6 kB

Original 1.4 MB
After minification 1.4 MB

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. Ecole IPSSI images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.5 kB

Original 165.5 kB
After minification 165.4 kB
After compression 162.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

Original 59.5 kB
After minification 59.5 kB
After compression 59.5 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. Ecole-ipssi.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ecole IPSSI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

FR
Language Claimed

FR
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ecole-ipssi.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 Ecole-ipssi.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.

Social Sharing Optimization

ecole-ipssi.com

Open Graph data is detected on the main page of Ecole IPSSI. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

École informatique et cybersécurité en Alternance - IPSSI

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

ecole-ipssi.com

ecole-ipssi.com

gtm.js

ipssi-logo.png

jquery-2.2.4.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

ecole-ipssi.com

ecole-ipssi.com

gtm.js

ipssi-logo.png

jquery-2.2.4.min.js

foundation.min.js

modernizr.min.js

custom-scripts.js

lazyload.min.js

ecole-cybersecurite-paris-1.png

banner-img2.png

ecole-informatique-ipssi-alternance-3.png

banner-img4.png

ecole-cybersecurite-yvelines.png

master-cybersecurite-paris-6.png

banner-img7.png

banner-img8.png

master-bigdata-paris-9.png

banner-img10.png

ecole-informatique-ipssi-11.png

formations-informatiques-numeriques-alternance.jpg

Archia-SemiBold.woff

Archia-Bold.woff

Archia-Medium.woff

Archia-Regular.woff

Archia-Light.woff

Merriweather-Italic.woff

LF_02_BTS.png

ministere-emploi-200x132.png

france-competence-200x132.png

campus.png

ecole-informatique-paris-12.jpg

ecole-informatique-marne-la-vall%C3%A9e.jpg

sqy-img.jpg

ecole-informatique-lyon.jpg

ecole-informatique-montpellier-1.jpg

ecole-informatique-nice-1.jpg

town-city-Lille.jpg

town-city-Toulouse.jpg

gaetan-expert-cybersecurite-150x150.jpg

Thumbnail.jpg

cybersecurite-en-lien-avec-les-entreprises.jpg

Thumbnail-1.jpg