Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

allonavette.fr

Service de navettes aéroport à Paris : Navette Roissy CDG, navette Orly, navette de transport de personnes - Allonavette

Page Load Speed

4.4 sec in total

First Response

339 ms

Resources Loaded

4 sec

Page Rendered

124 ms

allonavette.fr screenshot

About Website

Click here to check amazing Allonavette content. Otherwise, check out these important facts you probably never knew about allonavette.fr

Allonavette Allonavette est un service de navettes vers les aéroports de Paris (ADP), Orly, Roissy Charles de Gaulle (CDG) et l’aéroport de Beauvais. Mais Allonavette, c’est aussi votre transport vers...

Visit allonavette.fr

Key Findings

We analyzed Allonavette.fr page load time and found that the first response time was 339 ms and then it took 4.1 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

allonavette.fr performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.185

66/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

allonavette.fr

339 ms

www.allonavette.fr

2698 ms

wp-emoji-release.min.js

142 ms

style.min.css

228 ms

css2

31 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 70% of them (35 requests) were addressed to the original Allonavette.fr, 18% (9 requests) were made to Fonts.gstatic.com and 8% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Allonavette.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 72.2 kB (5%)

Content Size

1.4 MB

After Optimization

1.3 MB

In fact, the total size of Allonavette.fr main page is 1.4 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. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 48.7 kB

  • Original 61.3 kB
  • After minification 60.7 kB
  • After compression 12.6 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 48.7 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 11.4 kB

  • Original 1.1 MB
  • After minification 1.1 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. Allonavette images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 7.7 kB

  • Original 80.8 kB
  • After minification 80.8 kB
  • After compression 73.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 4.5 kB

  • Original 118.6 kB
  • After minification 118.6 kB
  • After compression 114.1 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. Allonavette.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (60%)

Requests Now

35

After Optimization

14

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Allonavette. 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 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

allonavette.fr accessibility score

75

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.

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

allonavette.fr best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

allonavette.fr SEO score

93

Search Engine Optimization Advices

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