Analyze Ingénieurs sur digiSchool - Cours, Mémoires, Emplois pour Ingénieurs

Portail gratuit pour les étudiants Ingénieurs sur digiSchool Ingénieur - Actualités, Cours gratuits, mémoires, stage et emploi pour étudiants

Page load speed analysis

  • 58/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    219 ms

  • Resources loaded

    3.7 sec

  • Page rendered

    455 ms

  • Total page load time

    4.4 sec

Visit now to see the best up-to-date Ingenieur DigiSchool 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 219 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Page optimization

  • HTML 143.2 kB
    Images 350.6 kB
    Javascripts 362.8 kB
    CSS 203.3 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. 55% of websites need less resources to load. Javascripts take 362.8 kB which makes up the majority of the site volume.

    • Original 143.2 kB
    • After minification 95.9 kB
    • After compression 17.1 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 47.4 kB, which is 33% 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 126.1 kB or 88% of the original size.

    • Original 350.6 kB
    • After optimization 320.3 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. Ingenieur DigiSchool images are well optimized though.

    • Original 362.8 kB
    • After minification 275.3 kB
    • After compression 78.4 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 284.4 kB or 78% of the original size.

    • Original 203.3 kB
    • After minification 201.6 kB
    • After compression 35.2 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 168.1 kB or 83% of the original size.

Network requests diagram

  • font-awesome.min.css
  • css
  • jquery.ui.stars.min.css
  • etudiant.css
  • style.css
  • footer.css
  • jQI.min.js
  • smart.js
  • prototype.js
  • scriptaculous.js
  • window.js
  • jquery.min.js
  • habillage.js
  • jquery.carousel.min.js
  • brand
  • brand
  • effects.js
  • builder.js
  • sdk.js
  • platform.js
  • widgets.js
  • connexion.js
  • logo.png
  • push_salaire.jpg
  • push_barometre.jpg
  • push-menu-metiers-inge.jpg
  • push_offres.jpg
  • push_poser_une_offre.jpg
  • push_cours.jpg
  • push_exposes.jpg
  • push_memoire.jpg
  • push_document.jpg
  • push-actualites.jpg
  • push_forum.jpg
  • push.gif
  • ico_landing_light.png
  • ico_landing_folder.png
  • ico_landing_tie.png
  • 1599_2.jpg
  • defaut_miniature_document.png
  • 1598_2.jpg
  • 1597_2.jpg
  • 1593_2.jpg
  • PeSFcTOWqYQWRGQ0V1Pg.png
  • emploi_defaut.png
  • yIZ93wFjevOYDny2QcxP.jpg
  • 1591_2.jpg
  • 1589_2.jpg
  • titre_moteur_de_formation.png
  • titre_zoom_ecole.png
  • efrei_110.jpg
  • exia.jpg
  • logo-digischool20.jpg
  • pigier.jpg
  • KEDGE.jpg
  • titre_formations_populaires.png
  • gtm.js
  • a_la_une_titre.png
  • ac
  • fontawesome-webfont.woff
  • ac
  • ac
  • article.png
  • document.png
  • btn_plus_actu.png
  • ac
  • moteur_recherche_bg.png
  • google_custom_search_watermark.gif
  • stars2.png
  • ac
  • ac
  • analytics.js
  • footerV3.js
  • responsive.js
  • input_193x23.png
  • btn_gris_chercher.png
  • form_pop_bot_bg_300.png
  • top_contenu_droite.png
  • show0.asp
  • linkid.js
  • ec.js
  • collect
  • collect
  • collect
  • collect
  • mid_contenu_droite.png
  • espace_une_item_bg.png
  • minibulle.png
  • bot_contenu_droite.png
  • CookieSync.html
  • jsinfo.asp
  • habillage-hype.jpg
  • quant.js
  • CookieSync.min.js
  • sync
  • pixel.htm
  • usermatch
  • pixelpush
  • p68r
  • generic
  • pixel
  • usermatch
  • puce_circle_blue.png
  • left_button_blue.png
  • middle_blue_button.png
  • ddc.htm
  • right_blue_button.png
  • carousel_right_arrow.png
  • generic
  • carousel_left_arrow.png
  • Vu7l8sAoJVUAAVimxiYAAACG%26626
  • ecs
  • pixel
  • pixel
  • pixel;r=1376206452;a=p-T1nhLcmCjVzQS;fpan=1;fpa=P0-1865831655-1458497010193;ns=1;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458497010192;tzo=-180;;;ogl=
  • sas-browser.js
  • Pug
  • rtset
  • rum
  • u.php
  • um
  • pixel
  • pagination_current_contenu_droite.png
  • pixel
  • pagination_contenu_droite.png
  • rum
  • tap.php
  • merge
  • mapuser
  • xrefid.xgi
  • sd
  • match
  • pixel.gif
  • bd
  • ecc
  • lr.gif
  • rum
  • sync
  • crum
  • bd
  • rum
  • rum
  • crum
  • crum
  • goal.min.js
  • fbevents.js
  • NAX3439753754120960978
  • logo-digischool.png
  • icomoon.woff
  • popin.js
  • xd_arbiter.php
  • xd_arbiter.php
  • push_orientation.png

Our browser made a total of 169 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original, 41% (70 requests) were made to and 7% (11 requests) were made to The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source

Additional info on


The browser has sent 153 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ingenieur DigiSchool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 6 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 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

DNS records

Type Host Target/ip TTL Other
A 299

Language and encoding

Good result


FR fr language flag


FR fr 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 it matches the claimed language. 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 69.4% 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

Poor result

Social Sharing Optimization

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

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