Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

Page Load Speed

4.3 sec in total

First Response

176 ms

Resources Loaded

3.9 sec

Page Rendered

198 ms

collectif-designersplus.fr screenshot

About Website

Welcome to collectif-designersplus.fr homepage info - get ready to check Collectif Designers Plus best content right away, or after learning these important things about collectif-designersplus.fr

Designers+ est un réseau de professionnels du design et métiers associés, basé en Rhône-Alpes / Auvergne. Nous agissons pour structurer et animer la filière design, pour faire émerger des projets et a...

Visit collectif-designersplus.fr

Key Findings

We analyzed Collectif-designersplus.fr page load time and found that the first response time was 176 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

collectif-designersplus.fr performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.136

80/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

collectif-designersplus.fr

176 ms

www.designersplus.fr

1994 ms

bootstrap.min.css

266 ms

bootstrap-theme.min.css

190 ms

style.css

309 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Collectif-designersplus.fr, 91% (30 requests) were made to Designersplus.fr and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Designersplus.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 588.1 kB (37%)

Content Size

1.6 MB

After Optimization

1.0 MB

In fact, the total size of Collectif-designersplus.fr main page is 1.6 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. 30% of websites need less resources to load. Images take 939.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 24.5 kB

  • Original 31.3 kB
  • After minification 28.4 kB
  • After compression 6.8 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. 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 24.5 kB or 78% of the original size.

Image Optimization

-11%

Potential reduce by 104.4 kB

  • Original 939.0 kB
  • After minification 834.7 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. Obviously, Collectif Designers Plus needs image optimization as it can save up to 104.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 316.4 kB

  • Original 449.8 kB
  • After minification 449.6 kB
  • After compression 133.4 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 316.4 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 142.9 kB

  • Original 168.8 kB
  • After minification 162.5 kB
  • After compression 25.9 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. Collectif-designersplus.fr needs all CSS files to be minified and compressed as it can save up to 142.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (22%)

Requests Now

27

After Optimization

21

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Collectif Designers Plus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

collectif-designersplus.fr accessibility score

87

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

collectif-designersplus.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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

collectif-designersplus.fr SEO score

83

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 Collectif-designersplus.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 Collectif-designersplus.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 Collectif Designers Plus. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: