Tools & Wizards About Us
espaceformation.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

espaceformation.com

ha3.ascor-communication.cognix-systems.net

Page Load Speed

2.2 sec in total

First Response

255 ms

Resources Loaded

1.8 sec

Page Rendered

123 ms

espaceformation.com screenshot

About Website

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Key Findings

We analyzed Espaceformation.com page load time and found that the first response time was 255 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

espaceformation.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.9 s

100/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

espaceformation.com

255 ms

www.espaceformation.com

302 ms

texte1.css

157 ms

titres.css

157 ms

favori.js

158 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 95% of them (38 requests) were addressed to the original Espaceformation.com, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Espaceformation.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.9 kB (52%)

Content Size

59.4 kB

After Optimization

28.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Espaceformation.com main page is 59.4 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. Only 10% of websites need less resources to load. Images take 21.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 16.9 kB

  • Original 21.4 kB
  • After minification 18.7 kB
  • After compression 4.5 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. This page needs HTML code to be minified as it can gain 2.7 kB, which is 12% 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 16.9 kB or 79% of the original size.

Image Optimization

-23%

Potential reduce by 5.0 kB

  • Original 21.8 kB
  • After minification 16.8 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, Espaceformation needs image optimization as it can save up to 5.0 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-15%

Potential reduce by 1.1 kB

  • Original 7.2 kB
  • After minification 7.2 kB
  • After compression 6.1 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 1.1 kB or 15% of the original size.

CSS Optimization

-87%

Potential reduce by 7.9 kB

  • Original 9.1 kB
  • After minification 7.7 kB
  • After compression 1.2 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. Espaceformation.com needs all CSS files to be minified and compressed as it can save up to 7.9 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (58%)

Requests Now

38

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Espaceformation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

espaceformation.com

espaceformation.com

255 ms

www.espaceformation.com

www.espaceformation.com

302 ms

texte1.css

texte1.css

157 ms

titres.css

titres.css

157 ms

favori.js

favori.js

158 ms

popupcenter.js

popupcenter.js

159 ms

urchin.js

urchin.js

4 ms

__utm.gif

__utm.gif

11 ms

fond-page.gif

fond-page.gif

158 ms

haut_01.gif

haut_01.gif

156 ms

haut_02.gif

haut_02.gif

158 ms

anim_03.gif

anim_03.gif

233 ms

haut_04.gif

haut_04.gif

158 ms

haut_05.gif

haut_05.gif

158 ms

fond-haut_05+.gif

fond-haut_05+.gif

311 ms

haut_06+.gif

haut_06+.gif

311 ms

menu-1-roll1_03.gif

menu-1-roll1_03.gif

311 ms

menu-1-roll1_04.gif

menu-1-roll1_04.gif

312 ms

menu-1-roll1_05.gif

menu-1-roll1_05.gif

312 ms

menu-1-roll1_06.gif

menu-1-roll1_06.gif

386 ms

menu-1-roll1_07.gif

menu-1-roll1_07.gif

464 ms

bando-traits_05.gif

bando-traits_05.gif

465 ms

cellule-blc.gif

cellule-blc.gif

466 ms

menu-2-roll1_03.gif

menu-2-roll1_03.gif

466 ms

menu-2-roll1_04.gif

menu-2-roll1_04.gif

466 ms

menu-2-roll1_05.gif

menu-2-roll1_05.gif

539 ms

menu-3-roll1_05.gif

menu-3-roll1_05.gif

619 ms

menu-3-roll1_03.gif

menu-3-roll1_03.gif

619 ms

menu-2-roll1_06.gif

menu-2-roll1_06.gif

619 ms

cadre-g_03.gif

cadre-g_03.gif

620 ms

cadre-g-bleu_01.gif

cadre-g-bleu_01.gif

620 ms

titres-bv_03.gif

titres-bv_03.gif

692 ms

titres-bv_04.gif

titres-bv_04.gif

772 ms

titres-bv_06.gif

titres-bv_06.gif

774 ms

cadre-g-bleu_04.gif

cadre-g-bleu_04.gif

773 ms

spacer.gif

spacer.gif

774 ms

puces-bv.gif

puces-bv.gif

774 ms

anim_espaceformation.gif

anim_espaceformation.gif

999 ms

espaceformation_photo.jpg

espaceformation_photo.jpg

1079 ms

cadre-g-bleu_06.gif

cadre-g-bleu_06.gif

927 ms

Accessibility Review

espaceformation.com accessibility score

90

Accessibility Issues

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

Best Practices

espaceformation.com best practices score

67

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

espaceformation.com SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Espaceformation.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Espaceformation.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

espaceformation.com

Open Graph description is not detected on the main page of Espaceformation. 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: