Tools & Wizards About Us
lignesdazur.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

lignesdazur.com

Page d'accueil - Lignes d'Azur

Page Load Speed

5.4 sec in total

First Response

1.2 sec

Resources Loaded

4.1 sec

Page Rendered

174 ms

lignesdazur.com screenshot

About Website

Visit lignesdazur.com now to see the best up-to-date Lignes D Azur content for France and also check out these interesting facts you probably never knew about lignesdazur.com

Réseau Lignes d’Azur : horaires, itinéraires et titres pour vos déplacements

Visit lignesdazur.com

Key Findings

We analyzed Lignesdazur.com page load time and found that the first response time was 1.2 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

lignesdazur.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value2,450 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.239

52/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

www.lignesdazur.com

1159 ms

style.min.css

1280 ms

jsConf.min.asp

627 ms

jsConf.min.asp

607 ms

require.min.js

628 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 19% of them (7 requests) were addressed to the original Lignesdazur.com, 69% (25 requests) were made to Static.lignesdazur.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Static.lignesdazur.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 463.4 kB (44%)

Content Size

1.1 MB

After Optimization

596.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lignesdazur.com main page is 1.1 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. 35% of websites need less resources to load. Images take 464.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 49.2 kB

  • Original 58.3 kB
  • After minification 48.8 kB
  • After compression 9.0 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 9.5 kB, which is 16% 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 49.2 kB or 85% of the original size.

Image Optimization

-13%

Potential reduce by 60.0 kB

  • Original 464.3 kB
  • After minification 404.3 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, Lignes D Azur needs image optimization as it can save up to 60.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 82.2 kB

  • Original 141.4 kB
  • After minification 141.4 kB
  • After compression 59.2 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 82.2 kB or 58% of the original size.

CSS Optimization

-69%

Potential reduce by 272.0 kB

  • Original 396.0 kB
  • After minification 395.9 kB
  • After compression 124.0 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. Lignesdazur.com needs all CSS files to be minified and compressed as it can save up to 272.0 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (38%)

Requests Now

34

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lignes D Azur. 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 as a result speed up the page load time.

Network Requests Diagram

www.lignesdazur.com

www.lignesdazur.com

1159 ms

style.min.css

style.min.css

1280 ms

jsConf.min.asp

jsConf.min.asp

627 ms

jsConf.min.asp

jsConf.min.asp

607 ms

require.min.js

require.min.js

628 ms

100pourcentneige2015_2016.png

100pourcentneige2015_2016.png

484 ms

flag_fr.png

flag_fr.png

126 ms

flag_en.png

flag_en.png

130 ms

header_1200.png

header_1200.png

124 ms

logo.png

logo.png

134 ms

slogan.png

slogan.png

258 ms

logo-nca-2015.png

logo-nca-2015.png

390 ms

logo-cg-2015.png

logo-cg-2015.png

259 ms

my-space.png

my-space.png

260 ms

background.jpg

background.jpg

954 ms

pdf_icon.png

pdf_icon.png

288 ms

services-mobile.png

services-mobile.png

387 ms

accessibility.png

accessibility.png

387 ms

li-puce.png

li-puce.png

384 ms

picture_1200.png

picture_1200.png

412 ms

UnBus100%C3%A9lectique.png

UnBus100%C3%A9lectique.png

591 ms

vignette%208%E2%82%AC.PNG

vignette%208%E2%82%AC.PNG

548 ms

vignette-Open-Data.jpg

vignette-Open-Data.jpg

372 ms

cequichangelignes34_46_47_89_94.png

cequichangelignes34_46_47_89_94.png

256 ms

Infobus2.png

Infobus2.png

379 ms

analytics.js

analytics.js

32 ms

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

3 ms

main.min.js

main.min.js

477 ms

collect

collect

12 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

41 ms

bootstrap.min.js

bootstrap.min.js

260 ms

datepicker.min.js

datepicker.min.js

129 ms

autocomplete.min.js

autocomplete.min.js

126 ms

print.min.css

print.min.css

127 ms

jquery.hammer-full.min.js

jquery.hammer-full.min.js

132 ms

headroom.jquery.min.js

headroom.jquery.min.js

127 ms

Accessibility Review

lignesdazur.com accessibility score

79

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

lignesdazur.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

High

Missing source maps for large first-party JavaScript

SEO Factors

lignesdazur.com SEO score

86

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lignesdazur.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 Lignesdazur.com 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

lignesdazur.com

Open Graph description is not detected on the main page of Lignes D Azur. 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: