Analyze Centre de formation Informatique Comptabilité Toulon Var - Défi 83

Défi 83, centre de formation dans le Var, propose des formations diplômantes, continues, préparations aux concours en bureautique, informatique, comptabilité, services à la personne, vente ou encore l...

Page load speed analysis

  • 66/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    232 ms

  • Resources loaded

    2.6 sec

  • Page rendered

    297 ms

  • Total page load time

    3.1 sec

Visit now to see the best up-to-date De Fi83 content for France and also check out these interesting facts you probably never knew about

We analyzed page load time and found that the first response time was 232 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Page optimization

  • HTML 30.6 kB
    Images 806.8 kB
    Javascripts 195.6 kB
    CSS 87.2 kB

    In fact, the total size of main page is 1.1 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. 50% of websites need less resources to load. Images take 806.8 kB which makes up the majority of the site volume.

    • Original 30.6 kB
    • After minification 24.8 kB
    • After compression 5.7 kB

    HTML optimization

    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 5.8 kB, which is 19% 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 24.8 kB or 81% of the original size.

    • Original 806.8 kB
    • After optimization 706.8 kB

    Image optimization

    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, De Fi83 needs image optimization as it can save up to 100.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 195.6 kB
    • After minification 192.8 kB
    • After compression 66.5 kB

    JavaScript optimization

    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 129.1 kB or 66% of the original size.

    • Original 87.2 kB
    • After minification 64.2 kB
    • After compression 9.7 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 77.5 kB or 89% of the original size.

Network requests diagram

  • rie4gnq.js
  • normalize.css
  • style.php
  • dev.php
  • modernizr.js
  • jGo.pack.js
  • fonctions_site.js
  • fonctions.pack.js
  • detection_navigateur.js
  • jquery.fancybox.pack.js
  • jquery.fancybox.css
  • analytics.js
  • logo-jalis.png
  • back_site.png
  • back_site_2.png
  • logo.png
  • ico_tel.svg
  • Accueil53688a99abdbb.jpg
  • Accueil53688ac0997d3.jpg
  • Accueil5379f9296f0cd.jpg
  • Bureautique-et-Comptabilite-Bureautique5379ffa919ce2.jpg
  • Bureautique-et-Comptabilite-Comptabilite536a2c8318a88.jpg
  • no_img.jpg
  • Commerce-et-Logistique-Logistique53736d43169b3.jpg
  • Nos-centres5369d08a9de1c.JPG
  • Nos-centres5369cfb4336fe.JPG
  • Nos-centres53689ac563894.jpg
  • collect

Our browser made a total of 30 requests to load all elements on the main page. We found that 83% of them (25 requests) were addressed to the original, 7% (2 requests) were made to and 7% (2 requests) were made to The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain

Additional info on


The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Fi83. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.









Possible request optimization











Normal result


As for redirects, our browser was forwarded to before it reached this domain.

IP address uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 599
NS 10795
NS 10795
NS 10795

10799 Mname:
Serial: 1494941291
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 10800

Language and encoding

Normal result


FR fr language flag


N/A  language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that French 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 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.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 100% of all visits is France. It’s good for that their server is also located in France, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Good result

Social Sharing Optimization

Open Graph data is detected on the main page of De Fi83. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

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