Access cassiopee-formation.com. Institut de Formation en Thérapie Holistique | Institut Cassiopée

cassiopee-formation.com screenshot

12

Performance

Renders faster than
25% of other websites
82

Accessibility

Visual factors better than
that of 52% of websites
75

Best Practices

More advanced features
available than in
35% of websites
86

SEO

Google-friendlier than
60% of websites

First Response

212 ms

Resources Loaded

12.3 sec

Page Rendered

704 ms

cassiopee-formation.com screenshot

About Website

Welcome to cassiopee-formation.com homepage info - get ready to check Cassiopee Formation best content for France right away, or after learning these important things about cassiopee-formation.com

L'Institut Cassiopée est un centre de formation spécialisé dans la Thérapie Holistique : sophrologie et relaxation, réflexologie, relation d'aide, art-thérapie...

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Key Findings

We analyzed Cassiopee-formation.com page load time and found that the first response time was 212 ms and then it took 13.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value18.8 s

0/100

25%

SI (Speed Index)

Value24.1 s

0/100

10%

TBT (Total Blocking Time)

Value18,530 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.236

53/100

15%

TTI (Time to Interactive)

Value44.9 s

0/100

10%

cassiopee-formation.com

212 ms

cassiopee-formation.com

442 ms

foundation.min.css

49 ms

Screen.css

388 ms

Couleur.css

401 ms

Our browser made a total of 230 requests to load all elements on the main page. We found that 70% of them (161 requests) were addressed to the original Cassiopee-formation.com, 10% (22 requests) were made to Youtube.com and 7% (17 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (5.6 sec) belongs to the original domain Cassiopee-formation.com.

Content Size

2.4 MB

After Optimization

2.1 MB

In fact, the total size of Cassiopee-formation.com main page is 2.4 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 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 109.2 kB

Original 130.7 kB
After minification 117.3 kB
After compression 21.5 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 109.2 kB or 84% of the original size.

Image Optimization

-9%

Potential reduce by 171.0 kB

Original 1.9 MB
After minification 1.8 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. Cassiopee Formation images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 46.9 kB

Original 237.1 kB
After minification 237.1 kB
After compression 190.2 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 46.9 kB or 20% of the original size.

CSS Optimization

-6%

Potential reduce by 4.7 kB

Original 78.8 kB
After minification 78.7 kB
After compression 74.1 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. Cassiopee-formation.com has all CSS files already compressed.

Requests Now

219

After Optimization

172

The browser has sent 219 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cassiopee 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 22 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Image elements do not have [alt] attributes

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

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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

ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cassiopee-formation.com 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 Cassiopee-formation.com main page’s claimed encoding is iso-8859-15. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

cassiopee-formation.com

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