Tools & Wizards About Us

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

idefexpo.com

L'IDEF | Syndicat des Éditeurs de Logiciels de Loisirs

Page Load Speed

3.8 sec in total

First Response

403 ms

Resources Loaded

3.1 sec

Page Rendered

306 ms

About Website

Visit idefexpo.com now to see the best up-to-date IDEF Expo content for France and also check out these interesting facts you probably never knew about idefexpo.com

L’IDEF (Interactive & Digital Entertainment Festival) L'événement Trade annuel du jeu vidéo se tiendra du 1er au 3 juillet 2024.

Visit idefexpo.com

Key Findings

We analyzed Idefexpo.com page load time and found that the first response time was 403 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

idefexpo.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.087

93/100

15%

TTI (Time to Interactive)

Value11.7 s

18/100

10%

Network Requests Diagram

idefexpo.com

403 ms

www.idefexpo.com

299 ms

reset.css

178 ms

screen.css

207 ms

ScreenInner.css

175 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 91% of them (84 requests) were addressed to the original Idefexpo.com, 3% (3 requests) were made to Cdnjs.cloudflare.com and 2% (2 requests) were made to Servedby.reviveservers.com. The less responsive or slowest element that took the longest time to load (938 ms) belongs to the original domain Idefexpo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 744.3 kB (42%)

Content Size

1.8 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Idefexpo.com main page is 1.8 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. 60% of websites need less resources to load. Javascripts take 823.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 45.1 kB

  • Original 55.7 kB
  • After minification 55.6 kB
  • After compression 10.6 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 45.1 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 41.3 kB

  • Original 792.9 kB
  • After minification 751.6 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. IDEF Expo images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 594.6 kB

  • Original 823.2 kB
  • After minification 815.0 kB
  • After compression 228.6 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 594.6 kB or 72% of the original size.

CSS Optimization

-79%

Potential reduce by 63.3 kB

  • Original 80.5 kB
  • After minification 78.3 kB
  • After compression 17.2 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. Idefexpo.com needs all CSS files to be minified and compressed as it can save up to 63.3 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (39%)

Requests Now

89

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IDEF Expo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

idefexpo.com accessibility score

74

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

[role] values are not valid

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

idefexpo.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

idefexpo.com SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Idefexpo.com 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 Idefexpo.com 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 IDEF Expo. 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: