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bv.ac-grenoble.fr: Authentification

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Page load speed analysis

  • 68/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    294 ms

  • Resources loaded

    2.3 sec

  • Page rendered

    103 ms

  • Total page load time

    2.7 sec

Welcome to bv.ac-grenoble.fr homepage info - get ready to check Bv Ac Grenoble best content for France right away, or after learning these important things about bv.ac-grenoble.fr

We analyzed Bv.ac-grenoble.fr page load time and found that the first response time was 294 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Page optimization

  • HTML 7.8 kB
    Images 59.5 kB
    Javascripts 192.1 kB
    CSS 5.0 kB

    In fact, the total size of Bv.ac-grenoble.fr main page is 264.4 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. 15% of websites need less resources to load. Javascripts take 192.1 kB which makes up the majority of the site volume.

    • Original 7.8 kB
    • After minification 6.5 kB
    • After compression 2.1 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 1.3 kB, which is 17% 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 5.7 kB or 73% of the original size.

    • Original 59.5 kB
    • After optimization 56.9 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. Bv Ac Grenoble images are well optimized though.

    • Original 192.1 kB
    • After minification 137.2 kB
    • After compression 34.9 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 157.2 kB or 82% of the original size.

    • Original 5.0 kB
    • After minification 3.0 kB
    • After compression 1.2 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. Bv.ac-grenoble.fr needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 75% of the original size.

Network requests diagram

  • bv.ac-grenoble.fr
  • bv.ac-grenoble.fr
  • style.css
  • ext_link.js
  • prototype.js
  • scriptaculous.js
  • lightbox.js
  • lightbox.css
  • effects.js
  • builder.js
  • LOGO_AC_Grenoble.png
  • home.png
  • webmel.png
  • annuaire.png
  • echanges.png
  • listes.png
  • iprof.png
  • menu_top.png
  • identifiant.png
  • 10x10.png
  • messagerie.png
  • otp.png
  • gu.png
  • iprof.png
  • antivirus.png
  • mentions.png
  • menu_bottom.png
  • welcome.png
  • loading.gif
  • closelabel.gif

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Bv.ac-grenoble.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (732 ms) belongs to the original domain Bv.ac-grenoble.fr.

Additional info on bv.ac-grenoble.fr

Requests

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bv Ac Grenoble. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

6

Javascripts

20

Images

2

CSS

28

All

Possible request optimization

1

Javascripts

20

Images

2

CSS

5

Optimized

23

All

Normal result

Redirects

As for redirects, our browser reached this domain in two steps. The first redirect led to https://bv.ac-grenoble.fr/, then it was forwarded to https://bv.ac-grenoble.fr/uPortal/, 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

This IP address is dedicated to Bv.ac-grenoble.fr. This is the best domain hosting practice .

Normal result

IP Trace

bv.ac-grenoble.fr

195.221.235.138

DNS records

Type Host Target/ip TTL Other
A

bv.ac-grenoble.fr

195.221.235.138 300

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 Bv.ac-grenoble.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 Bv.ac-grenoble.fr 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

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

Poor result

Visitor World Map

Country of origin for 67.5% of all visits is France. It’s good for Bv.ac-grenoble.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 Bv Ac Grenoble. 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:

bv.ac-grenoble.fr

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