Tools & Wizards About Us
citiz.coop screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    73% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

citiz.coop

Citiz : Réseau d'autopartage en France

Page Load Speed

2.2 sec in total

First Response

299 ms

Resources Loaded

1.8 sec

Page Rendered

164 ms

citiz.coop screenshot

About Website

Welcome to citiz.coop homepage info - get ready to check Citiz best content for France right away, or after learning these important things about citiz.coop

Location de voitures partagées Citiz : le premier réseau coopératif d'autopartage. Nos voitures sont en libre-service 24h/24 dans plus de quatre-vingt villes en France !

Visit citiz.coop

Key Findings

We analyzed Citiz.coop page load time and found that the first response time was 299 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

citiz.coop performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

citiz.coop

299 ms

90c608b.css

88 ms

53cec58.css

245 ms

55983cc.css

174 ms

7abe7da.js

691 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 86% of them (42 requests) were addressed to the original Citiz.coop, 6% (3 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Citiz.coop.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (51%)

Content Size

2.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Citiz.coop main page is 2.1 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. 50% of websites need less resources to load. Javascripts take 931.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 20.7 kB

  • Original 24.4 kB
  • After minification 15.5 kB
  • After compression 3.8 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. This page needs HTML code to be minified as it can gain 8.9 kB, which is 37% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 20.7 kB or 85% of the original size.

Image Optimization

-9%

Potential reduce by 74.5 kB

  • Original 855.1 kB
  • After minification 780.6 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. Citiz images are well optimized though.

JavaScript Optimization

-80%

Potential reduce by 742.3 kB

  • Original 931.7 kB
  • After minification 699.8 kB
  • After compression 189.4 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 742.3 kB or 80% of the original size.

CSS Optimization

-86%

Potential reduce by 218.5 kB

  • Original 254.4 kB
  • After minification 237.1 kB
  • After compression 35.9 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. Citiz.coop needs all CSS files to be minified and compressed as it can save up to 218.5 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (26%)

Requests Now

43

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Citiz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

citiz.coop

citiz.coop

299 ms

90c608b.css

90c608b.css

88 ms

53cec58.css

53cec58.css

245 ms

55983cc.css

55983cc.css

174 ms

7abe7da.js

7abe7da.js

691 ms

4e09e58.js

4e09e58.js

187 ms

config

config

189 ms

routing

routing

304 ms

js

js

30 ms

ffbec06.js

ffbec06.js

424 ms

6e5a12a.js

6e5a12a.js

361 ms

analytics.js

analytics.js

296 ms

header-citiz.png

header-citiz.png

326 ms

header-punchline.png

header-punchline.png

376 ms

car-s.jpg

car-s.jpg

449 ms

car-m.jpg

car-m.jpg

396 ms

car-l.jpg

car-l.jpg

452 ms

jardinier2.jpeg

jardinier2.jpeg

894 ms

famille2.jpeg

famille2.jpeg

853 ms

pros1.jpeg

pros1.jpeg

870 ms

jeunes3.jpeg

jeunes3.jpeg

1473 ms

network.jpg

network.jpg

636 ms

news-conductrice-1.jpeg

news-conductrice-1.jpeg

850 ms

system.jpg

system.jpg

850 ms

map-small.png

map-small.png

853 ms

manuel-1.png

manuel-1.png

867 ms

manuel-2.png

manuel-2.png

881 ms

manuel-3.png

manuel-3.png

912 ms

manuel-4.png

manuel-4.png

936 ms

citiz-logo.png

citiz-logo.png

946 ms

twitter.png

twitter.png

962 ms

facebook.png

facebook.png

989 ms

print.png

print.png

1004 ms

email.png

email.png

1023 ms

citiz.png

citiz.png

1033 ms

css

css

23 ms

circle-arrow-grey.png

circle-arrow-grey.png

788 ms

circle-arrow-yellow.png

circle-arrow-yellow.png

829 ms

circle-more-yellow.png

circle-more-yellow.png

840 ms

stations.png

stations.png

855 ms

glyphicons-halflings-white.png

glyphicons-halflings-white.png

877 ms

VistaSansOTCE-Book.otf

VistaSansOTCE-Book.otf

917 ms

VistaSansOTCE-Light.otf

VistaSansOTCE-Light.otf

986 ms

7XUFZ5tgS-tD6QamInJTcU3KvHLhcNjEHFQzwNtdMQY.ttf

7XUFZ5tgS-tD6QamInJTcU3KvHLhcNjEHFQzwNtdMQY.ttf

7 ms

anMUvcNT0H1YN4FII8wpr4e2tK5W43RXgBRKkM4A5Qg.ttf

anMUvcNT0H1YN4FII8wpr4e2tK5W43RXgBRKkM4A5Qg.ttf

12 ms

anMUvcNT0H1YN4FII8wprzsSLeNQG2cy_mKit6iEdYs.ttf

anMUvcNT0H1YN4FII8wprzsSLeNQG2cy_mKit6iEdYs.ttf

25 ms

analytics.js

analytics.js

74 ms

pointer-v2.png

pointer-v2.png

340 ms

collect

collect

13 ms

Accessibility Review

citiz.coop accessibility score

73

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA IDs are not unique

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

citiz.coop best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

citiz.coop SEO score

80

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Citiz.coop 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 Citiz.coop 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

citiz.coop

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