Access ip-formation.com. École informatique et cybersécurité en Alternance

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

ip-formation.com

221 ms

ecole-ipssi.com

686 ms

gtm.js

141 ms

ipssi-logo.png

167 ms

jquery-2.2.4.min.js

179 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ip-formation.com, 64% (61 requests) were made to T2e2i7f7.rocketcdn.me and 12% (11 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source T2e2i7f7.rocketcdn.me.

Content Size

2.1 MB

After Optimization

1.8 MB

In fact, the total size of Ip-formation.com main page is 2.1 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 253.4 kB

Original 310.0 kB
After minification 289.2 kB
After compression 56.6 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 253.4 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 27.1 kB

Original 1.5 MB
After minification 1.5 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. Ip Formation images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 12.2 kB

Original 257.1 kB
After minification 257.1 kB
After compression 244.9 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 58.7 kB
After minification 58.7 kB
After compression 58.7 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. Ip-formation.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ip Formation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 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 Ip-formation.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 Ip-formation.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

ip-formation.com

Open Graph data is detected on the main page of Ip Formation. 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

ip-formation.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

ip-formation.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

uc.js

js

insight.min.js

fbevents.js

events.js

analytics.js

ministere-education-200x132.png

ministere-emploi-200x132.png

france-competence-200x132.png

campus.png

company.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