Tools & Wizards About Us
patrick.saintjean.free.fr screenshot

Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

patrick.saintjean.free.fr

Innovation du Site de Patrick Saint-Jean UNIVERSITÉ VIRTUELLE INTERACTIVE, POLYAGOGIC CYBERSPACE

Page Load Speed

1.9 sec in total

First Response

361 ms

Resources Loaded

1.4 sec

Page Rendered

149 ms

patrick.saintjean.free.fr screenshot

About Website

Visit patrick.saintjean.free.fr now to see the best up-to-date Patrick Saint Jean Free content for France and also check out these interesting facts you probably never knew about patrick.saintjean.free.fr

Site de Patrick Saint-Jean relatant et actant de ses travaux de Design Formel en arts, sciences et technologies de l'Information graphiques et interactives tant dans son appel à participation que dans...

Visit patrick.saintjean.free.fr

Key Findings

We analyzed Patrick.saintjean.free.fr page load time and found that the first response time was 361 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

patrick.saintjean.free.fr performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

39/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value3.4 s

90/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value5.0 s

77/100

10%

Network Requests Diagram

patrick.saintjean.free.fr

361 ms

PSJG.html

239 ms

PSJH.html

186 ms

PSJC.html

186 ms

PSJB.html

187 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 69% of them (18 requests) were addressed to the original Patrick.saintjean.free.fr, 15% (4 requests) were made to Clustrmaps.com and 8% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (545 ms) belongs to the original domain Patrick.saintjean.free.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.6 kB (8%)

Content Size

326.4 kB

After Optimization

298.8 kB

  • HTML
  • Images

In fact, the total size of Patrick.saintjean.free.fr main page is 326.4 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. 20% of websites need less resources to load. Images take 320.6 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 3.5 kB

  • Original 5.8 kB
  • After minification 5.8 kB
  • After compression 2.4 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 3.5 kB or 60% of the original size.

Image Optimization

-8%

Potential reduce by 24.1 kB

  • Original 320.6 kB
  • After minification 296.5 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. Patrick Saint Jean Free images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 3 (14%)

Requests Now

22

After Optimization

19

  • AJAX
  • Images
  • JavaScript

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Patrick Saint Jean Free. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

patrick.saintjean.free.fr

patrick.saintjean.free.fr

361 ms

PSJG.html

PSJG.html

239 ms

PSJH.html

PSJH.html

186 ms

PSJC.html

PSJC.html

186 ms

PSJB.html

PSJB.html

187 ms

PSJD.html

PSJD.html

194 ms

lightbox.css

lightbox.css

172 ms

top_menu_icon0.gif

top_menu_icon0.gif

184 ms

top_menu_icon1.gif

top_menu_icon1.gif

201 ms

top_menu_icon3.gif

top_menu_icon3.gif

180 ms

top_menu_icon2.gif

top_menu_icon2.gif

210 ms

top_menu_icon5.gif

top_menu_icon5.gif

233 ms

ISTEMI-SUN1.jpg

ISTEMI-SUN1.jpg

508 ms

ISTEMI-SUN2.jpg

ISTEMI-SUN2.jpg

545 ms

styles_psj.css

styles_psj.css

341 ms

UCVI2012PSJ.html

UCVI2012PSJ.html

375 ms

constr14.gif

constr14.gif

411 ms

map_v2.js

map_v2.js

52 ms

map_v2.js

map_v2.js

109 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

23 ms

widget_call_home.js

widget_call_home.js

73 ms

bg-w_296.png

bg-w_296.png

47 ms

map

map

63 ms

UCVI2012PSJ.jpg

UCVI2012PSJ.jpg

434 ms

sdk.js

sdk.js

13 ms

sdk.js

sdk.js

4 ms

Accessibility Review

patrick.saintjean.free.fr accessibility score

33

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

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

patrick.saintjean.free.fr best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

patrick.saintjean.free.fr SEO score

73

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Patrick.saintjean.free.fr can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Patrick.saintjean.free.fr 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

patrick.saintjean.free.fr

Open Graph description is not detected on the main page of Patrick Saint Jean Free. 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: