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altraneducation.ch: Cours et Formations en Informatique, ITIL, PMI®, Telecom, Industrie - Altran Education Services

Cours et formations en informatique, ITIL, ITSM, PRINCE2, performance industrielle, gestion de projets, télécoms et bancaire.

Page load speed analysis

  • 72/100

    Good result
  • 8

    Successful tests
  • 0

    Failed test
  • First response

    372 ms

  • Resources loaded

    2 sec

  • Page rendered

    144 ms

  • Total page load time

    2.5 sec

Visit altraneducation.ch now to see the best up-to-date Altran Education content for Morocco and also check out these interesting facts you probably never knew about altraneducation.ch

We analyzed Altraneducation.ch page load time and found that the first response time was 372 ms and then it took 2.2 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.

Page optimization

  • HTML 35.0 kB
    Images 33.2 kB
    Javascripts 136.5 kB
    CSS 34.6 kB

    In fact, the total size of Altraneducation.ch main page is 239.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 10% of websites need less resources to load. Javascripts take 136.5 kB which makes up the majority of the site volume.

    • Original 35.0 kB
    • After minification 32.9 kB
    • After compression 8.6 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. 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 26.4 kB or 75% of the original size.

    • Original 33.2 kB
    • After optimization 29.4 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, Altran Education needs image optimization as it can save up to 3.8 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 136.5 kB
    • After minification 130.1 kB
    • After compression 47.1 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 89.4 kB or 66% of the original size.

    • Original 34.6 kB
    • After minification 32.4 kB
    • After compression 7.0 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. Altraneducation.ch needs all CSS files to be minified and compressed as it can save up to 27.6 kB or 80% of the original size.

Network requests diagram

  • altraneducation.ch
  • www.altraneducation.ch
  • home
  • reset.css
  • ui.css
  • formalize.css
  • jquery-1.11.0.min.js
  • jquery.formalize.js
  • jquery.quick.pagination.min.js
  • pinterest_grid.js
  • analytics.js
  • pdf_icon2.png
  • mail_icon4.png
  • phone_icon3.png
  • logo.png
  • searchIcon.png
  • garantiIcon.png
  • footer.png
  • logoFoot.png
  • btn_social.png
  • collect

Our browser made a total of 21 requests to load all elements on the main page. We found that 90% of them (19 requests) were addressed to the original Altraneducation.ch, 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (704 ms) belongs to the original domain Altraneducation.ch.

Additional info on altraneducation.ch

Requests

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Altran Education. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

5

Javascripts

10

Images

3

CSS

18

All

Possible request optimization

1

Javascripts

10

Images

3

CSS

4

Optimized

14

All

Good result

Redirects

As for redirects, our browser reached this domain in two steps. The first redirect led to http://www.altraneducation.ch/, then it was forwarded to http://www.altraneducation.ch/fr/home, and finally we managed to open this domain. We strongly recommend that the redirects should be reduced, as the more redirects a site has, the slower it loads.

IP address

Altraneducation.ch uses IP address which is currently shared with 1 other domain. 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.

Normal result

IP Trace

altraneducation.ch

infolearn.ch

212.47.178.75

DNS records

Type Host Target/ip TTL Other
A

altraneducation.ch

212.47.178.75 86400
NS

altraneducation.ch

ns2.cablecom.net 7200
NS

altraneducation.ch

ns1.cablecom.net 7200
SOA

altraneducation.ch

86400 Mname: ns1.cablecom.net
Rname: hostmaster.cablecom.net
Serial: 2014022702
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum-ttl: 86400

Language and encoding

Good result

Language

FR fr language flag

Detected

FR fr language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Altraneducation.ch 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 Altraneducation.ch 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

Altraneducation.ch 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 19.6% of all visits is Morocco. It lies approximately 1280 miles away from the server location (Switzerland) and such a distance cannot critically affect website speed, but moving the server closer to their user base in Morocco can speed up Altraneducation.ch page load time anyway.

Normal result

Normal result

Social Sharing Optimization

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

altraneducation.ch

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