Tools & Wizards About Us
univ-tours.fr screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

univ-tours.fr

Université de Tours - Accueil

Page Load Speed

5 sec in total

First Response

341 ms

Resources Loaded

4.1 sec

Page Rendered

537 ms

univ-tours.fr screenshot

About Website

Visit univ-tours.fr now to see the best up-to-date Univ Tours content for France and also check out these interesting facts you probably never knew about univ-tours.fr

Nous osons enrichir l'imagination de nos étudiants et leur faisons confiance pour construire leur parcours, leurs expériences et répondons à leurs aspirations.

Visit univ-tours.fr

Key Findings

We analyzed Univ-tours.fr page load time and found that the first response time was 341 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

univ-tours.fr performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.374

28/100

15%

TTI (Time to Interactive)

Value24.9 s

0/100

10%

Network Requests Diagram

univ-tours.fr

341 ms

www.univ-tours.fr

1663 ms

5f9760b5f5ad5dad5a207e0bdba19c8de300102f.css

91 ms

4bac656a363c8b7190879d3ebbf27bd48b49c9e4.css

315 ms

5b8231d9175d606a3ba410ea7ea7aff91c16a321.js

434 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 93% of them (38 requests) were addressed to the original Univ-tours.fr, 7% (3 requests) were made to I.ytimg.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Univ-tours.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (30%)

Content Size

6.5 MB

After Optimization

4.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Univ-tours.fr main page is 6.5 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. Images take 5.8 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 322.3 kB

  • Original 352.1 kB
  • After minification 183.3 kB
  • After compression 29.8 kB

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 168.8 kB, which is 48% 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 322.3 kB or 92% of the original size.

Image Optimization

-28%

Potential reduce by 1.6 MB

  • Original 5.8 MB
  • After minification 4.2 MB

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, Univ Tours needs image optimization as it can save up to 1.6 MB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 365.8 kB
  • After minification 365.8 kB
  • After compression 365.8 kB

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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 1.6 kB

  • Original 17.6 kB
  • After minification 17.6 kB
  • After compression 16.0 kB

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. Univ-tours.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (10%)

Requests Now

30

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Univ Tours. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

univ-tours.fr

univ-tours.fr

341 ms

www.univ-tours.fr

www.univ-tours.fr

1663 ms

5f9760b5f5ad5dad5a207e0bdba19c8de300102f.css

5f9760b5f5ad5dad5a207e0bdba19c8de300102f.css

91 ms

4bac656a363c8b7190879d3ebbf27bd48b49c9e4.css

4bac656a363c8b7190879d3ebbf27bd48b49c9e4.css

315 ms

5b8231d9175d606a3ba410ea7ea7aff91c16a321.js

5b8231d9175d606a3ba410ea7ea7aff91c16a321.js

434 ms

8dc921bf2bbe8c1f0a972956f3c074329872dd6d.js

8dc921bf2bbe8c1f0a972956f3c074329872dd6d.js

760 ms

toolbar-min.js

toolbar-min.js

793 ms

hqdefault.jpg

hqdefault.jpg

704 ms

hqdefault.jpg

hqdefault.jpg

119 ms

hqdefault.jpg

hqdefault.jpg

122 ms

icones.svg

icones.svg

107 ms

logo_interieur.svg

logo_interieur.svg

108 ms

logo.svg

logo.svg

103 ms

carrousel-campagne-formation_1713858310250-jpg

carrousel-campagne-formation_1713858310250-jpg

319 ms

carrousel-extra-time_1714729918408-jpg

carrousel-extra-time_1714729918408-jpg

208 ms

visuel-carrousel_1713341460487-jpg

visuel-carrousel_1713341460487-jpg

374 ms

icone-2024-21-juin-fac-musique-guinguette_1714060423184-png

icone-2024-21-juin-fac-musique-guinguette_1714060423184-png

945 ms

affiche-cfmi-2024-a3-hd-page-0001_1714138546633-jpg

affiche-cfmi-2024-a3-hd-page-0001_1714138546633-jpg

470 ms

kaleidoscope-intru-n-fouassier-ksip_1713454696859-jpg

kaleidoscope-intru-n-fouassier-ksip_1713454696859-jpg

606 ms

visuel-actu-site_1713344418490-JPG

visuel-actu-site_1713344418490-JPG

392 ms

logo_1713341241890-png

logo_1713341241890-png

395 ms

2022-04-26-wd9a2657-bd_1714478942366-jpg

2022-04-26-wd9a2657-bd_1714478942366-jpg

466 ms

illustration-accueil_1713537661820-jpg

illustration-accueil_1713537661820-jpg

485 ms

Fond_pied_de_page_neolaia-et-hrs4r.png

Fond_pied_de_page_neolaia-et-hrs4r.png

566 ms

logo_pied_de_page.svg

logo_pied_de_page.svg

552 ms

facebook_1589879073205-png

facebook_1589879073205-png

557 ms

instagram_1589879083923-png

instagram_1589879083923-png

570 ms

youtube-play_1589879183293-png

youtube-play_1589879183293-png

641 ms

linkedin_1589879099180-png

linkedin_1589879099180-png

643 ms

hind-semibold-webfont.woff

hind-semibold-webfont.woff

556 ms

hind-bold-webfont.woff

hind-bold-webfont.woff

597 ms

hind-medium-webfont.woff

hind-medium-webfont.woff

666 ms

hind-regular-webfont.woff

hind-regular-webfont.woff

667 ms

icomoon.ttf

icomoon.ttf

667 ms

SweetSansPro-Regular.woff

SweetSansPro-Regular.woff

667 ms

SweetSansPro-Medium.woff

SweetSansPro-Medium.woff

667 ms

SweetSansPro-Bold.woff

SweetSansPro-Bold.woff

710 ms

SweetSansPro-Heavy.woff

SweetSansPro-Heavy.woff

795 ms

cookie.html

cookie.html

577 ms

71ac08dd4f87f0220dbc78f6b1cc16ddf59a6e0e.css

71ac08dd4f87f0220dbc78f6b1cc16ddf59a6e0e.css

117 ms

classic-toolbar.4669a29c.css

classic-toolbar.4669a29c.css

128 ms

Accessibility Review

univ-tours.fr accessibility score

80

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

univ-tours.fr best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

univ-tours.fr SEO score

100

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Univ-tours.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 Univ-tours.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.

Social Sharing Optimization

univ-tours.fr

Open Graph data is detected on the main page of Univ Tours. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: