Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 99

    SEO

    Google-friendlier than
    94% of websites

lyon-69.fr

Annuaire Lyon - Lyon 69 - l'Annuaire des Entreprises Lyonnaises

Page Load Speed

3.1 sec in total

First Response

554 ms

Resources Loaded

2.2 sec

Page Rendered

296 ms

lyon-69.fr screenshot

About Website

Visit lyon-69.fr now to see the best up-to-date Lyon 69 content and also check out these interesting facts you probably never knew about lyon-69.fr

Lyon 69 c'est l'annuaire gratuit qui vous permet de trouver l'entreprise professionelle que vous cherchez à Lyon et dans le département du Rhône.

Visit lyon-69.fr

Key Findings

We analyzed Lyon-69.fr page load time and found that the first response time was 554 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

lyon-69.fr performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.9 s

0/100

25%

SI (Speed Index)

Value18.1 s

0/100

10%

TBT (Total Blocking Time)

Value2,170 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.135

80/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

lyon-69.fr

554 ms

guiamerida-js.js

323 ms

general-min.css

256 ms

slide.css

175 ms

jquery-1.3.2.js

373 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 88% of them (45 requests) were addressed to the original Lyon-69.fr, 8% (4 requests) were made to Pagead2.googlesyndication.com and 2% (1 request) were made to Widgets.twimg.com. The less responsive or slowest element that took the longest time to load (920 ms) belongs to the original domain Lyon-69.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 257.2 kB (37%)

Content Size

697.1 kB

After Optimization

439.9 kB

In fact, the total size of Lyon-69.fr main page is 697.1 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. 25% of websites need less resources to load. Images take 400.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 19.9 kB

  • Original 25.0 kB
  • After minification 23.8 kB
  • After compression 5.1 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 19.9 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 33.9 kB

  • Original 400.5 kB
  • After minification 366.6 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. Lyon 69 images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 176.0 kB

  • Original 237.2 kB
  • After minification 190.5 kB
  • After compression 61.2 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 176.0 kB or 74% of the original size.

CSS Optimization

-80%

Potential reduce by 27.5 kB

  • Original 34.4 kB
  • After minification 28.8 kB
  • After compression 6.9 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. Lyon-69.fr needs all CSS files to be minified and compressed as it can save up to 27.5 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (18%)

Requests Now

50

After Optimization

41

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lyon 69. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

lyon-69.fr accessibility score

87

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

High

Links do not have a discernible 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

Heading elements are not in a sequentially-descending order

Best Practices

lyon-69.fr best practices score

83

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

SEO Factors

lyon-69.fr SEO score

99

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

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lyon-69.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed English language. Our system also found out that Lyon-69.fr main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Lyon 69. 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: