Access simplon.co. - Simplon.co - Fabriques labellisées Grande Ecole du Numérique

Report Summary

About Website

Welcome to simplon.co homepage info - get ready to check Simplon best content for Morocco right away, or after learning these important things about simplon.co

Simplon école inclusive, formations aux métiers du numérique dans toute la France et à l’international : dev web, cybersécurité, cloud devops, IA, formations intensives, formations courtes et certifia...

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value2,780 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

simplon.co

839 ms

juiz_last_tweet_flat_light.css

162 ms

easy-pie-ibc-styles.css

166 ms

woocommerce-layout.css

166 ms

woocommerce.css

169 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 60% of them (74 requests) were addressed to the original Simplon.co, 11% (14 requests) were made to 1b663dd7bf.url-de-test.ws and 11% (14 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Simplon.co.

Content Size

10.5 MB

After Optimization

8.0 MB

In fact, the total size of Simplon.co main page is 10.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 8.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 62.6 kB

Original 77.1 kB
After minification 69.4 kB
After compression 14.5 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 62.6 kB or 81% of the original size.

Image Optimization

-14%

Potential reduce by 1.2 MB

Original 8.8 MB
After minification 7.5 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. Obviously, Simplon needs image optimization as it can save up to 1.2 MB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 739.2 kB

Original 1.0 MB
After minification 973.3 kB
After compression 305.1 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 739.2 kB or 71% of the original size.

CSS Optimization

-86%

Potential reduce by 565.5 kB

Original 661.2 kB
After minification 612.7 kB
After compression 95.7 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. Simplon.co needs all CSS files to be minified and compressed as it can save up to 565.5 kB or 86% of the original size.

Requests Now

106

After Optimization

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Simplon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

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

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 Simplon.co 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 Simplon.co 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

simplon.co

Open Graph data is detected on the main page of Simplon. 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

- Simplon.co - Fabriques labellisées Grande Ecole du Numérique - In Code We Trust #frenchtech #ess #empowerment

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)