Analyze

eco.univ-lyon2.fr: UFR de Sciences Économiques et de Gestion

Page load speed analysis

  • 56/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    770 ms

  • Resources loaded

    2.8 sec

  • Page rendered

    300 ms

  • Total page load time

    3.9 sec

Welcome to eco.univ-lyon2.fr homepage info - get ready to check Eco Univ Lyon 2 best content for France right away, or after learning these important things about eco.univ-lyon2.fr

We analyzed Eco.univ-lyon2.fr page load time and found that the first response time was 770 ms and then it took 3.1 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 30.8 kB
    Images 470.6 kB
    Javascripts 145.9 kB
    CSS 47.7 kB

    In fact, the total size of Eco.univ-lyon2.fr main page is 695.0 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 470.6 kB which makes up the majority of the site volume.

    • Original 30.8 kB
    • After minification 28.7 kB
    • After compression 7.3 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 23.4 kB or 76% of the original size.

    • Original 470.6 kB
    • After optimization 309.3 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. Obviously, Eco Univ Lyon 2 needs image optimization as it can save up to 161.4 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 145.9 kB
    • After minification 128.0 kB
    • After compression 42.7 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 103.2 kB or 71% of the original size.

    • Original 47.7 kB
    • After minification 37.0 kB
    • After compression 9.4 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. Eco.univ-lyon2.fr needs all CSS files to be minified and compressed as it can save up to 38.3 kB or 80% of the original size.

Network requests diagram

  • eco.univ-lyon2.fr
  • reset.css
  • ecran.css
  • mediatheque.css
  • panier.css
  • lightbox.css
  • jquery-1.4.2.min.js
  • jquery.cycle.min.js
  • jquery.color.min.js
  • jquery.tools.min.js
  • jquery.hotkeys.min.js
  • tarteaucitron.js
  • scripts_modele.js
  • onglet.js
  • fckeditor.js
  • player_flipbook.js
  • classement_icon_stars_full.png
  • plus.png
  • moins.png
  • usine-logo-2014.png
  • navigation.png
  • bandeau-eco_1390394851622-jpg
  • li_niveau1.gif
  • classmeent-smbg_1450175258348-jpg
  • rss.png
  • v_vignet-thematrans20160310_1455095832666-jpg
  • v_pie-768-ce-jointe-4_1453996160809-jpg
  • photo_liste_defaut.png
  • linkedin-google-plus-profile-pic-01_1451900927894-png
  • alumni-logo-178-174_1451901079519-jpg
  • tarteaucitron.css
  • tarteaucitron.en.js
  • tarteaucitron.services.js
  • printstyles_modele.css
  • closelabel.gif
  • loading.gif

Our browser made a total of 36 requests to load all elements on the main page. We found that 97% of them (35 requests) were addressed to the original Eco.univ-lyon2.fr, 3% (1 request) were made to Meilleures-licences.com. The less responsive or slowest element that took the longest time to load (802 ms) belongs to the original domain Eco.univ-lyon2.fr.

Additional info on eco.univ-lyon2.fr

Requests

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eco Univ Lyon 2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

12

Javascripts

16

Images

7

CSS

35

All

Possible request optimization

1

Javascripts

16

Images

1

CSS

17

Optimized

18

All

Normal result

IP address

Eco.univ-lyon2.fr 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

eco.univ-lyon2.fr

fdsp.univ-lyon2.fr

cief.univ-lyon2.fr

ghhat.univ-lyon2.fr

dis.univ-lyon2.fr

159.84.183.249

DNS records

Type Host Target/ip TTL Other
A

ksupprod-frontal.univ-lyon2.fr

159.84.183.249 299
CNAME

eco.univ-lyon2.fr

ksupprod-frontal.univ-lyon2.fr 298

Language and encoding

Normal result

Language

FR fr language flag

Detected

FR fr language flag

Claimed

Encoding

ISO-8859-1

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Eco.univ-lyon2.fr 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 Eco.univ-lyon2.fr main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

HTTPS certificate

SSL Certificate

Eco.univ-lyon2.fr 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 94.5% of all visits is France. It’s good for Eco.univ-lyon2.fr 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 Eco Univ Lyon 2. 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:

eco.univ-lyon2.fr

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