Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

mines-telecom.fr

IMT 1er groupe d'écoles d'ingénieurs et de management en France

Page Load Speed

7.9 sec in total

First Response

425 ms

Resources Loaded

4.8 sec

Page Rendered

2.7 sec

mines-telecom.fr screenshot

About Website

Click here to check amazing Mines Telecom content for France. Otherwise, check out these important facts you probably never knew about mines-telecom.fr

L'IMT soutient l'innovation et le développement des entreprises. Il forme chaque année 13 600 ingénieurs, managers et docteurs.

Visit mines-telecom.fr

Key Findings

We analyzed Mines-telecom.fr page load time and found that the first response time was 425 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

mines-telecom.fr performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value1,220 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.365

29/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

mines-telecom.fr

425 ms

www.imt.fr

719 ms

autoptimize_single_96d256692b1cefed55899d5aec3acddc.css

163 ms

autoptimize_single_53e47b8a068e610fc789f4552a43346b.css

240 ms

autoptimize_single_2ae2878e7580f5da645a15f50ddf58b0.css

245 ms

Our browser made a total of 131 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Mines-telecom.fr, 92% (121 requests) were made to Imt.fr and 4% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Imt.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 198.1 kB (25%)

Content Size

800.2 kB

After Optimization

602.2 kB

In fact, the total size of Mines-telecom.fr main page is 800.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 250.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 190.5 kB

  • Original 229.0 kB
  • After minification 226.1 kB
  • After compression 38.5 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. 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 190.5 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 4.8 kB

  • Original 250.6 kB
  • After minification 245.8 kB

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. Mines Telecom images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.6 kB

  • Original 184.0 kB
  • After minification 184.0 kB
  • After compression 182.5 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

-1%

Potential reduce by 1.2 kB

  • Original 136.7 kB
  • After minification 136.4 kB
  • After compression 135.5 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. Mines-telecom.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 107 (88%)

Requests Now

122

After Optimization

15

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mines Telecom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 60 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

mines-telecom.fr accessibility score

92

Accessibility Issues

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

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

mines-telecom.fr best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

mines-telecom.fr SEO score

98

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

High

Tap targets are not sized appropriately

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 Mines-telecom.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 Mines-telecom.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

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