Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

zi-annuaire.fr

referencement

Page Load Speed

6.4 sec in total

First Response

1.2 sec

Resources Loaded

4.8 sec

Page Rendered

383 ms

zi-annuaire.fr screenshot

About Website

Visit zi-annuaire.fr now to see the best up-to-date Zi Annuaire content for France and also check out these interesting facts you probably never knew about zi-annuaire.fr

Référencez gratuitement votre site internet francophone dans notre annuaire généraliste et découvrez de nouveaux sites intéressants.

Visit zi-annuaire.fr

Key Findings

We analyzed Zi-annuaire.fr page load time and found that the first response time was 1.2 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

zi-annuaire.fr performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

www.zi-annuaire.fr

1191 ms

13560e9b3b308ad4641998cb7d033c83.css

435 ms

style.css

259 ms

13560e9b3b308ad4641998cb7d033c83.css

347 ms

721a598c89b1f504c84da8b939445d3d.js

723 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 50% of them (21 requests) were addressed to the original Zi-annuaire.fr, 12% (5 requests) were made to Pagead2.googlesyndication.com and 10% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Zi-annuaire.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 419.9 kB (54%)

Content Size

778.5 kB

After Optimization

358.6 kB

In fact, the total size of Zi-annuaire.fr main page is 778.5 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. 65% of websites need less resources to load. Javascripts take 622.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 21.2 kB

  • Original 27.1 kB
  • After minification 27.1 kB
  • After compression 5.9 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 21.2 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 5.3 kB

  • Original 113.4 kB
  • After minification 108.1 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. Zi Annuaire images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 380.8 kB

  • Original 622.4 kB
  • After minification 615.8 kB
  • After compression 241.7 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 380.8 kB or 61% of the original size.

CSS Optimization

-81%

Potential reduce by 12.6 kB

  • Original 15.5 kB
  • After minification 11.7 kB
  • After compression 2.9 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. Zi-annuaire.fr needs all CSS files to be minified and compressed as it can save up to 12.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (34%)

Requests Now

35

After Optimization

23

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zi Annuaire. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

zi-annuaire.fr accessibility score

60

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

zi-annuaire.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

SEO Factors

zi-annuaire.fr SEO score

64

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

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 Zi-annuaire.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 Zi-annuaire.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 Zi Annuaire. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: