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je-commence-dans-une-heure.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

je-commence-dans-une-heure.com

Je commence dans 1 heure - Formation Marketing

Page Load Speed

1.8 sec in total

First Response

381 ms

Resources Loaded

844 ms

Page Rendered

616 ms

je-commence-dans-une-heure.com screenshot

About Website

Welcome to je-commence-dans-une-heure.com homepage info - get ready to check Je Commence Dans Une Heure best content for France right away, or after learning these important things about je-commence-dans-une-heure.com

Visit je-commence-dans-une-heure.com

Key Findings

We analyzed Je-commence-dans-une-heure.com page load time and found that the first response time was 381 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

je-commence-dans-une-heure.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.0 s

100/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

je-commence-dans-une-heure.com

381 ms

style.css

109 ms

logo.jpg

195 ms

puce-crayon-1.jpg

194 ms

video.jpg

291 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 95% of them (18 requests) were addressed to the original Je-commence-dans-une-heure.com, 5% (1 request) were made to Go1tpe.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (466 ms) belongs to the original domain Je-commence-dans-une-heure.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.9 kB (22%)

Content Size

120.7 kB

After Optimization

93.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Je-commence-dans-une-heure.com main page is 120.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 109.3 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 6.2 kB

  • Original 9.2 kB
  • After minification 8.8 kB
  • After compression 3.0 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 6.2 kB or 67% of the original size.

Image Optimization

-18%

Potential reduce by 19.2 kB

  • Original 109.3 kB
  • After minification 90.1 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. Obviously, Je Commence Dans Une Heure needs image optimization as it can save up to 19.2 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-67%

Potential reduce by 1.4 kB

  • Original 2.2 kB
  • After minification 1.9 kB
  • After compression 721 B

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. Je-commence-dans-une-heure.com needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 67% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • Images
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Je Commence Dans Une Heure. According to our analytics all requests are already optimized.

Network Requests Diagram

je-commence-dans-une-heure.com

je-commence-dans-une-heure.com

381 ms

style.css

style.css

109 ms

logo.jpg

logo.jpg

195 ms

puce-crayon-1.jpg

puce-crayon-1.jpg

194 ms

video.jpg

video.jpg

291 ms

puce-crayon-6.jpg

puce-crayon-6.jpg

195 ms

ico-video.jpg

ico-video.jpg

196 ms

puce-crayon-2.jpg

puce-crayon-2.jpg

197 ms

puce-crayon-3.jpg

puce-crayon-3.jpg

288 ms

webinaire.jpg

webinaire.jpg

393 ms

groupicons.jpg

groupicons.jpg

393 ms

puce-crayon-4.jpg

puce-crayon-4.jpg

294 ms

puce-crayon-5.jpg

puce-crayon-5.jpg

297 ms

addtocartnew.gif

addtocartnew.gif

390 ms

photosyl.jpg

photosyl.jpg

390 ms

signatureok.jpg

signatureok.jpg

392 ms

ombre.jpg

ombre.jpg

391 ms

garantie.jpg

garantie.jpg

466 ms

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

95 ms

Accessibility Review

je-commence-dans-une-heure.com accessibility score

49

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

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.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

je-commence-dans-une-heure.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

je-commence-dans-une-heure.com SEO score

58

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    FR

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Je-commence-dans-une-heure.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 Je-commence-dans-une-heure.com main page’s claimed encoding is iso-8859-1. 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

je-commence-dans-une-heure.com

Open Graph description is not detected on the main page of Je Commence Dans Une Heure. 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: