Tools & Wizards About Us
sytral.fr screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

sytral.fr

Accueil transport en commun - Sytral

Page Load Speed

4.4 sec in total

First Response

364 ms

Resources Loaded

3.8 sec

Page Rendered

235 ms

sytral.fr screenshot

About Website

Click here to check amazing Sytral content for France. Otherwise, check out these important facts you probably never knew about sytral.fr

SYTRAL Mobilités est l'autorité organisatrice des mobilités des territoires lyonnais

Visit sytral.fr

Key Findings

We analyzed Sytral.fr page load time and found that the first response time was 364 ms and then it took 4 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

sytral.fr performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value16.2 s

0/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value660 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value20.5 s

2/100

10%

Network Requests Diagram

sytral.fr

364 ms

www.sytral.fr

409 ms

tarteaucitron.js

90 ms

formCtrl.js

176 ms

formCtrl-fr.js

258 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 91% of them (53 requests) were addressed to the original Sytral.fr, 3% (2 requests) were made to Connect.facebook.net and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Sytral.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 743.8 kB (23%)

Content Size

3.3 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sytral.fr main page is 3.3 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 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 55.3 kB

  • Original 65.0 kB
  • After minification 39.0 kB
  • After compression 9.7 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 26.1 kB, which is 40% 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 55.3 kB or 85% of the original size.

Image Optimization

-20%

Potential reduce by 608.8 kB

  • Original 3.0 MB
  • After minification 2.4 MB

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, Sytral needs image optimization as it can save up to 608.8 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-45%

Potential reduce by 73.4 kB

  • Original 161.9 kB
  • After minification 161.9 kB
  • After compression 88.5 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 73.4 kB or 45% of the original size.

CSS Optimization

-19%

Potential reduce by 6.2 kB

  • Original 32.1 kB
  • After minification 32.1 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. Sytral.fr needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (56%)

Requests Now

55

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sytral. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sytral.fr

sytral.fr

364 ms

www.sytral.fr

www.sytral.fr

409 ms

tarteaucitron.js

tarteaucitron.js

90 ms

formCtrl.js

formCtrl.js

176 ms

formCtrl-fr.js

formCtrl-fr.js

258 ms

jquery.min.js

jquery.min.js

21 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

268 ms

core.js

core.js

268 ms

jquery.tools.min.js

jquery.tools.min.js

270 ms

jquery-ui-1.8.6.min.js

jquery-ui-1.8.6.min.js

272 ms

jquery.ui.widget.js

jquery.ui.widget.js

274 ms

jquery.ui.tabs.js

jquery.ui.tabs.js

344 ms

jquery.carrousel.home.js

jquery.carrousel.home.js

347 ms

jquery-ui-1.8.4.custom.min.js

jquery-ui-1.8.4.custom.min.js

346 ms

jquery.acornmediaplayer.min.js

jquery.acornmediaplayer.min.js

345 ms

video.js

video.js

349 ms

script.js

script.js

350 ms

default.css

default.css

518 ms

colorbox.css

colorbox.css

428 ms

acornmediaplayer.base.css

acornmediaplayer.base.css

429 ms

acorn.access.css

acorn.access.css

430 ms

sdk.js

sdk.js

17 ms

sdk.js

sdk.js

5 ms

40 ms

SIT_INIT_130_SIT_INIT_201_sytral-logo.png

SIT_INIT_130_SIT_INIT_201_sytral-logo.png

89 ms

ico_scrollTop.png

ico_scrollTop.png

87 ms

external.png

external.png

88 ms

ico_mobileMag.png

ico_mobileMag.png

87 ms

ico_search.png

ico_search.png

88 ms

bg-Y.png

bg-Y.png

89 ms

bg-A.png

bg-A.png

173 ms

ico_enUnClick.png

ico_enUnClick.png

173 ms

6175_618_bandeau_funiculaire_2017_2.jpg

6175_618_bandeau_funiculaire_2017_2.jpg

345 ms

8541_815_bandeau-web-850px-2-.png

8541_815_bandeau-web-850px-2-.png

1801 ms

8736_058_bandeau-web-850px-5-.png

8736_058_bandeau-web-850px-5-.png

434 ms

6175_618_bandeau_funiculaire_2017_2.jpg

6175_618_bandeau_funiculaire_2017_2.jpg

432 ms

flecheHomeActu

flecheHomeActu

258 ms

8541_815_bandeau-web-850px-2-.png

8541_815_bandeau-web-850px-2-.png

687 ms

8736_058_bandeau-web-850px-5-.png

8736_058_bandeau-web-850px-5-.png

775 ms

sAbonner.png

sAbonner.png

433 ms

logo.png

logo.png

520 ms

ico_mediatheque.png

ico_mediatheque.png

519 ms

territories

territories

348 ms

fondActuCarrousel.png

fondActuCarrousel.png

492 ms

grid_magazineAbo.png

grid_magazineAbo.png

579 ms

icoFB.png

icoFB.png

579 ms

icoTW.png

icoTW.png

579 ms

icoYT.png

icoYT.png

664 ms

icoLI.png

icoLI.png

664 ms

icoIG.png

icoIG.png

665 ms

icoRSS.png

icoRSS.png

745 ms

TCL-regular-webfont.woff

TCL-regular-webfont.woff

756 ms

overlay.png

overlay.png

709 ms

controls.png

controls.png

709 ms

border.png

border.png

790 ms

loading_background.png

loading_background.png

793 ms

loading.gif

loading.gif

795 ms

print.css

print.css

87 ms

Accessibility Review

sytral.fr accessibility score

84

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

sytral.fr 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

Page has valid source maps

SEO Factors

sytral.fr SEO score

85

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

High

robots.txt is not valid

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 Sytral.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 Sytral.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

sytral.fr

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