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lpcno.insa-toulouse.fr: Laboratoire de Physique et Chimie des Nano-objets

Page load speed analysis

  • 73/100

    Good result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    619 ms

  • Resources loaded

    1.8 sec

  • Page rendered

    208 ms

  • Total page load time

    2.6 sec

Welcome to lpcno.insa-toulouse.fr homepage info - get ready to check Lpcno Insa Toulouse best content for France right away, or after learning these important things about lpcno.insa-toulouse.fr

We analyzed Lpcno.insa-toulouse.fr page load time and found that the first response time was 619 ms and then it took 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 25.9 kB
    Images 223.0 kB
    Javascripts 258.9 kB
    CSS 3.7 kB

    In fact, the total size of Lpcno.insa-toulouse.fr main page is 511.5 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. Javascripts take 258.9 kB which makes up the majority of the site volume.

    • Original 25.9 kB
    • After minification 22.6 kB
    • After compression 5.3 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. This page needs HTML code to be minified as it can gain 3.3 kB, which is 13% 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 20.6 kB or 80% of the original size.

    • Original 223.0 kB
    • After optimization 192.3 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, Lpcno Insa Toulouse needs image optimization as it can save up to 30.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 258.9 kB
    • After minification 155.6 kB
    • After compression 46.6 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 212.3 kB or 82% of the original size.

    • Original 3.7 kB
    • After minification 2.4 kB
    • After compression 745 B

    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. Lpcno.insa-toulouse.fr needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 80% of the original size.

Network requests diagram

  • lpcno.insa-toulouse.fr
  • spip.php
  • spip.php
  • barre_outils.css
  • spip.php
  • jquery.js
  • jquery.form.js
  • ajaxCallback.js
  • jquery.cookie.js
  • xregexp-min.js
  • jquery.markitup_pour_spip.js
  • jquery.previsu_spip.js
  • spip.php
  • bandeau-haut-droit.gif
  • siteon0-f389c.jpg
  • trait-vertical.gif
  • logo-cnrs.gif
  • logo_insa.jpg
  • logo-ups.gif
  • french.gif
  • english.gif
  • ok.gif
  • bandeau_une.jpg
  • actulabo2.gif
  • hyperth-petit.png
  • lire-la-suite.gif
  • impetite.png
  • opto-mimi.jpg
  • personnesSmall.jpg
  • anoter.gif
  • accueil.gif
  • imprimer.gif
  • contact.gif
  • plan.gif
  • credits.gif
  • rss.gif
  • spip.php

Our browser made a total of 37 requests to load all elements on the main page. We found that all of those requests were addressed to Lpcno.insa-toulouse.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (619 ms) belongs to the original domain Lpcno.insa-toulouse.fr.

Additional info on lpcno.insa-toulouse.fr

Requests

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lpcno Insa Toulouse. 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 5 to 1 for CSS and as a result speed up the page load time.

8

Javascripts

23

Images

5

CSS

36

All

Possible request optimization

1

Javascripts

10

Images

1

CSS

24

Optimized

12

All

Normal result

IP address

This IP address is dedicated to Lpcno.insa-toulouse.fr. This is the best domain hosting practice .

Normal result

IP Trace

lpcno.insa-toulouse.fr

195.83.9.102

DNS records

Type Host Target/ip TTL Other
A

srv-lpcno.insa-toulouse.fr

195.83.9.102 53
CNAME

lpcno.insa-toulouse.fr

srv-lpcno.insa-toulouse.fr 53

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 Lpcno.insa-toulouse.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 Lpcno.insa-toulouse.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

Lpcno.insa-toulouse.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 88.2% of all visits is France. It’s good for Lpcno.insa-toulouse.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 Lpcno Insa Toulouse. 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:

lpcno.insa-toulouse.fr

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