Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

inseo.fr

Inseo : Développement front-end de qualité depuis 2009

Page Load Speed

3.5 sec in total

First Response

512 ms

Resources Loaded

2.7 sec

Page Rendered

254 ms

inseo.fr screenshot

About Website

Click here to check amazing Inseo content. Otherwise, check out these important facts you probably never knew about inseo.fr

Derrière Inseo il y a Corinne Durrmeyer : Consultante web front-end, Experte AccessiWeb, Conférencière & Autrice de « Intégration web : les bonnes pratiques ».

Visit inseo.fr

Key Findings

We analyzed Inseo.fr page load time and found that the first response time was 512 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

inseo.fr performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

inseo.fr

512 ms

www.inseo.fr

907 ms

slideshow.js

772 ms

stylesheet.php

195 ms

stylesheet.php

276 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 73% of them (27 requests) were addressed to the original Inseo.fr, 19% (7 requests) were made to Static.inseo.fr and 8% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (907 ms) belongs to the original domain Inseo.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.9 kB (6%)

Content Size

254.1 kB

After Optimization

239.2 kB

In fact, the total size of Inseo.fr main page is 254.1 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. 20% of websites need less resources to load. Images take 216.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 11.2 kB

  • Original 15.2 kB
  • After minification 13.9 kB
  • After compression 4.1 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 11.2 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 216.5 kB
  • After minification 216.5 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. Inseo images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 3.7 kB

  • Original 22.3 kB
  • After minification 22.3 kB
  • After compression 18.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 3.7 kB or 17% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

35

After Optimization

35

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Inseo. According to our analytics all requests are already optimized.

Accessibility Review

inseo.fr accessibility score

96

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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.

Best Practices

inseo.fr best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

inseo.fr SEO score

85

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 Inseo.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 Inseo.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 description is not detected on the main page of Inseo. 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: