Tools & Wizards About Us
autoroutes.fr screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

autoroutes.fr

Autoroutes.fr le site de l'Association de sociétés françaises d’autoroute ASFA

Page Load Speed

3.3 sec in total

First Response

327 ms

Resources Loaded

2.7 sec

Page Rendered

201 ms

autoroutes.fr screenshot

About Website

Welcome to autoroutes.fr homepage info - get ready to check Autoroutes best content for France right away, or after learning these important things about autoroutes.fr

L’ASFA, Association des Sociétés Françaises d'Autoroutes et d'ouvrages à péage, vous aide à bien préparer votre voyage sur autoroute : plan du réseau autoroutier, info trafic, calcul d’itinéraire. Ret...

Visit autoroutes.fr

Key Findings

We analyzed Autoroutes.fr page load time and found that the first response time was 327 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

autoroutes.fr performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value22.0 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

autoroutes.fr

327 ms

www.autoroutes.fr

433 ms

index.htm

265 ms

gtm.js

58 ms

dynMenu.js

85 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 97% of them (72 requests) were addressed to the original Autoroutes.fr, 1% (1 request) were made to Googletagmanager.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (836 ms) belongs to the original domain Autoroutes.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 680.5 kB (46%)

Content Size

1.5 MB

After Optimization

799.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Autoroutes.fr main page is 1.5 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. Javascripts take 767.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 38.2 kB

  • Original 46.6 kB
  • After minification 37.7 kB
  • After compression 8.4 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 9.0 kB, which is 19% 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 38.2 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 45.6 kB

  • Original 609.5 kB
  • After minification 563.9 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. Autoroutes images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 550.8 kB

  • Original 767.2 kB
  • After minification 695.3 kB
  • After compression 216.5 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 550.8 kB or 72% of the original size.

CSS Optimization

-81%

Potential reduce by 45.9 kB

  • Original 56.7 kB
  • After minification 46.1 kB
  • After compression 10.8 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. Autoroutes.fr needs all CSS files to be minified and compressed as it can save up to 45.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (54%)

Requests Now

65

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Autoroutes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

autoroutes.fr

autoroutes.fr

327 ms

www.autoroutes.fr

www.autoroutes.fr

433 ms

index.htm

index.htm

265 ms

gtm.js

gtm.js

58 ms

dynMenu.js

dynMenu.js

85 ms

browserdetect.js

browserdetect.js

168 ms

dhtmlwindow.js

dhtmlwindow.js

241 ms

javascript.js

javascript.js

246 ms

fx.js

fx.js

249 ms

CykiaSlider.js

CykiaSlider.js

251 ms

yui-min.js

yui-min.js

329 ms

commons.js

commons.js

278 ms

mootools-1.2.3-core.js

mootools-1.2.3-core.js

409 ms

mediaboxAdv-1.1.6.js

mediaboxAdv-1.1.6.js

333 ms

mediaboxAdvBlack.css

mediaboxAdvBlack.css

326 ms

fonts-min.css

fonts-min.css

334 ms

tabview.css

tabview.css

369 ms

css

css

43 ms

lightbox.css

lightbox.css

424 ms

model.css

model.css

424 ms

menu.css

menu.css

425 ms

content-type.css

content-type.css

425 ms

specific.css

specific.css

464 ms

index.css

index.css

489 ms

dhtmlwindow.css

dhtmlwindow.css

487 ms

carte_init.js

carte_init.js

490 ms

carte.js

carte.js

525 ms

style.css

style.css

525 ms

script.js

script.js

558 ms

pix.gif

pix.gif

337 ms

logo-asfa-menu.png

logo-asfa-menu.png

83 ms

lang-fr.png

lang-fr.png

86 ms

lang-en.png

lang-en.png

84 ms

loupe.png

loupe.png

146 ms

bg-description.png

bg-description.png

149 ms

facebook.png

facebook.png

223 ms

twitter.png

twitter.png

236 ms

youtube.png

youtube.png

230 ms

linkedin.png

linkedin.png

242 ms

menu-burger-close.png

menu-burger-close.png

244 ms

logo_asfa_tetiere_2020.png

logo_asfa_tetiere_2020.png

246 ms

gauche.png

gauche.png

285 ms

droite.png

droite.png

292 ms

corridor1.jpg

corridor1.jpg

835 ms

trafic-temps-reel.jpg

trafic-temps-reel.jpg

690 ms

Oswald-Regular.ttf

Oswald-Regular.ttf

458 ms

Oswald-Bold.ttf

Oswald-Bold.ttf

465 ms

Raleway-Medium.ttf

Raleway-Medium.ttf

592 ms

Raleway-Regular.ttf

Raleway-Regular.ttf

608 ms

Raleway-Bold.ttf

Raleway-Bold.ttf

620 ms

oswald-regular.woff

oswald-regular.woff

539 ms

picto-reel.png

picto-reel.png

626 ms

picto-trafic.png

picto-trafic.png

665 ms

meteo3.png

meteo3.png

672 ms

picto-webcam.png

picto-webcam.png

690 ms

picto-itineraire.png

picto-itineraire.png

697 ms

classification-vehicules.png

classification-vehicules.png

747 ms

tarif-autoroutes.png

tarif-autoroutes.png

753 ms

aire-de-service.png

aire-de-service.png

760 ms

tarif-depannage.png

tarif-depannage.png

750 ms

logo_asfa.png

logo_asfa.png

747 ms

telepeage.png

telepeage.png

788 ms

informer1.png

informer1.png

787 ms

facebook-mini.png

facebook-mini.png

792 ms

twitter-mini.png

twitter-mini.png

802 ms

trafic.jpg

trafic.jpg

836 ms

youtube-mini.png

youtube-mini.png

803 ms

linkedin-mini.png

linkedin-mini.png

796 ms

somnolence-menu.jpg

somnolence-menu.jpg

791 ms

moyen-paiement.jpg

moyen-paiement.jpg

798 ms

jt.jpg

jt.jpg

808 ms

logo.png

logo.png

804 ms

print.css

print.css

84 ms

plus-menu.png

plus-menu.png

83 ms

Accessibility Review

autoroutes.fr accessibility score

61

Accessibility Issues

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

autoroutes.fr 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

autoroutes.fr SEO score

62

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

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

    N/A

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Autoroutes.fr can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is French. Our system also found out that Autoroutes.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

autoroutes.fr

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