Tools & Wizards About Us
lacollection.airfrance.fr screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

lacollection.airfrance.fr

La Collection Air France | Une sélection irrésistible d'offres Vol + Hôtel

Page Load Speed

7 sec in total

First Response

102 ms

Resources Loaded

6.6 sec

Page Rendered

360 ms

lacollection.airfrance.fr screenshot

About Website

Welcome to lacollection.airfrance.fr homepage info - get ready to check La Collection Air France best content for France right away, or after learning these important things about lacollection.airfrance.fr

Découvrez notre sélection exclusive de séjours Vol + Hôtel au meilleur prix et de ventes privées jusqu'à -70% | Offres exclusives

Visit lacollection.airfrance.fr

Key Findings

We analyzed Lacollection.airfrance.fr page load time and found that the first response time was 102 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

lacollection.airfrance.fr performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value1.093

1/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

lacollection.airfrance.fr

102 ms

holidays.airfrance.fr

1331 ms

fr-FR

734 ms

otSDKStub.js

31 ms

3602-1d0c646defe933a0f682.js

301 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Lacollection.airfrance.fr, 90% (88 requests) were made to Holidays.airfrance.fr and 5% (5 requests) were made to Res.cloudinary.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Holidays.airfrance.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 652.7 kB (35%)

Content Size

1.8 MB

After Optimization

1.2 MB

  • HTML
  • JavaScript

In fact, the total size of Lacollection.airfrance.fr main page is 1.8 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. 55% of websites need less resources to load. Javascripts take 976.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 650.2 kB

  • Original 864.1 kB
  • After minification 863.9 kB
  • After compression 213.9 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 650.2 kB or 75% of the original size.

JavaScript Optimization

-0%

Potential reduce by 2.6 kB

  • Original 976.9 kB
  • After minification 976.9 kB
  • After compression 974.3 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.

Requests Breakdown

Number of requests can be reduced by 83 (89%)

Requests Now

93

After Optimization

10

  • AJAX
  • Images
  • JavaScript

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of La Collection Air France. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 84 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lacollection.airfrance.fr

lacollection.airfrance.fr

102 ms

holidays.airfrance.fr

holidays.airfrance.fr

1331 ms

fr-FR

fr-FR

734 ms

otSDKStub.js

otSDKStub.js

31 ms

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43 ms

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38 ms

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Accessibility Review

lacollection.airfrance.fr accessibility score

76

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

Links do not have a discernible name

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

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

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

lacollection.airfrance.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

lacollection.airfrance.fr SEO score

92

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

Image elements do not have [alt] attributes

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 Lacollection.airfrance.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 Lacollection.airfrance.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

lacollection.airfrance.fr

Open Graph data is detected on the main page of La Collection Air France. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: