Tools & Wizards About Us
odformation.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

odformation.com

Odf, centre de formation et sécurité au travail, caces et vgp

Page Load Speed

3.7 sec in total

First Response

959 ms

Resources Loaded

2.5 sec

Page Rendered

275 ms

odformation.com screenshot

About Website

Click here to check amazing Od Formation content for France. Otherwise, check out these important facts you probably never knew about odformation.com

Le centre de formation odf vous propose tout un panel de sessions de formation à la conduite (chariots, nacelles pemp, grue à tour, engins de chantier) et des formations à la sécurité au travail

Visit odformation.com

Key Findings

We analyzed Odformation.com page load time and found that the first response time was 959 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster. This domain responded with an error, which can significantly jeopardize Odformation.com rating and web reputation

Performance Metrics

odformation.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value4.1 s

80/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

www.odformation.com

959 ms

odf.css

438 ms

commun.css

521 ms

calendar.css

438 ms

001.css

446 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 Odformation.com, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (959 ms) belongs to the original domain Odformation.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 221.1 kB (33%)

Content Size

676.3 kB

After Optimization

455.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Odformation.com main page is 676.3 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. 25% of websites need less resources to load. Images take 366.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 28.3 kB

  • Original 35.0 kB
  • After minification 34.0 kB
  • After compression 6.6 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 28.3 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 366.3 kB
  • After minification 365.1 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. Od Formation images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 164.3 kB

  • Original 241.3 kB
  • After minification 241.3 kB
  • After compression 77.0 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 164.3 kB or 68% of the original size.

CSS Optimization

-81%

Potential reduce by 27.3 kB

  • Original 33.7 kB
  • After minification 27.5 kB
  • After compression 6.4 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. Odformation.com needs all CSS files to be minified and compressed as it can save up to 27.3 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (34%)

Requests Now

38

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Od 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 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.odformation.com

www.odformation.com

959 ms

odf.css

odf.css

438 ms

commun.css

commun.css

521 ms

calendar.css

calendar.css

438 ms

001.css

001.css

446 ms

001_0000000087.css

001_0000000087.css

446 ms

mootools.js

mootools.js

594 ms

mootools-more.js

mootools-more.js

754 ms

dordmenu.js

dordmenu.js

521 ms

calendar.js

calendar.js

533 ms

commun.js

commun.js

619 ms

commun-site.js

commun-site.js

614 ms

json-service.js

json-service.js

614 ms

galerie.js

galerie.js

619 ms

urchin.js

urchin.js

6 ms

body_0000000087.jpg

body_0000000087.jpg

102 ms

banniere.png

banniere.png

103 ms

sys.image.asp

sys.image.asp

424 ms

caces-chariot.jpg

caces-chariot.jpg

429 ms

caces-nacelles.jpg

caces-nacelles.jpg

429 ms

caces-engins-tp-grues.jpg

caces-engins-tp-grues.jpg

264 ms

habilitations-electriques.jpg

habilitations-electriques.jpg

182 ms

securite-incendie.jpg

securite-incendie.jpg

188 ms

les-autres-formations.jpg

les-autres-formations.jpg

265 ms

accueil-odf-centre-de-formation.jpg

accueil-odf-centre-de-formation.jpg

505 ms

bouton-accueil-particulier.jpg

bouton-accueil-particulier.jpg

425 ms

bouton-accueil-entreprise.jpg

bouton-accueil-entreprise.jpg

426 ms

bouton-accueil-collectivite.jpg

bouton-accueil-collectivite.jpg

506 ms

bouton-accueil-organisme.jpg

bouton-accueil-organisme.jpg

507 ms

une-question.jpg

une-question.jpg

516 ms

bouton-sud-est.jpg

bouton-sud-est.jpg

518 ms

planning-session.png

planning-session.png

665 ms

bouton-nord-est.jpg

bouton-nord-est.jpg

583 ms

bouton-reunion.jpg

bouton-reunion.jpg

585 ms

go.gif

go.gif

586 ms

push-renseignement.jpg

push-renseignement.jpg

603 ms

plaquette-odf.png

plaquette-odf.png

690 ms

w3c.png

w3c.png

662 ms

__utm.gif

__utm.gif

2 ms

print.css

print.css

82 ms

Accessibility Review

odformation.com accessibility score

88

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.

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

Links do not have a discernible name

Best Practices

odformation.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

odformation.com SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Odformation.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Odformation.com 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

odformation.com

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