Access simplonline.simplon.co. Simplonline

Report Summary

About Website

Click here to check amazing Simplonline Simplon content for Morocco. Otherwise, check out these important facts you probably never knew about simplonline.simplon.co

NOUVELLE EDITION C’est quoi ? Vous disposez d’un accès à l’ensemble de nos contenus et à la communauté Simplon. Des programmes et parcours pour tous les âges et tous les niveaux Des centaines de ress...

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value1,180 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.173

69/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

simplonline.simplon.co

466 ms

simplonline.co

1477 ms

jquery-ui-1.9.2.css

89 ms

flexicontent.css

167 ms

item.css

170 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Simplonline.simplon.co, 88% (64 requests) were made to Simplonline.co and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Simplonline.co.

Content Size

1.9 MB

After Optimization

647.7 kB

In fact, the total size of Simplonline.simplon.co main page is 1.9 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. Javascripts take 967.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 22.7 kB

Original 28.9 kB
After minification 25.0 kB
After compression 6.2 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 3.9 kB, which is 14% 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 22.7 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 6.9 kB

Original 289.5 kB
After minification 282.6 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. Simplonline Simplon images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 690.5 kB

Original 967.6 kB
After minification 919.7 kB
After compression 277.1 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 690.5 kB or 71% of the original size.

CSS Optimization

-87%

Potential reduce by 530.9 kB

Original 612.7 kB
After minification 438.9 kB
After compression 81.9 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. Simplonline.simplon.co needs all CSS files to be minified and compressed as it can save up to 530.9 kB or 87% of the original size.

Requests Now

After Optimization

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Simplonline 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 30 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

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

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

N/A
Language Claimed

FR
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Simplonline.simplon.co can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is French. Our system also found out that Simplonline.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

simplonline.simplon.co

Open Graph description is not detected on the main page of Simplonline Simplon. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

Report Summary

Performance

Accessibility

Best Practices

SEO

Simplonline

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)