Tools & Wizards About Us
airfrancebooking.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

airfrancebooking.com

Flight booking on Air France - Flights to Paris, Sao Paulo, Bogota….

Page Load Speed

25.7 sec in total

First Response

241 ms

Resources Loaded

24.4 sec

Page Rendered

1.1 sec

airfrancebooking.com screenshot

About Website

Welcome to airfrancebooking.com homepage info - get ready to check Air France Booking best content right away, or after learning these important things about airfrancebooking.com

Book your flight ticket with Air France official website. Flights to Paris, France and more than 500 worldwide destinations.

Visit airfrancebooking.com

Key Findings

We analyzed Airfrancebooking.com page load time and found that the first response time was 241 ms and then it took 25.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

airfrancebooking.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.117

85/100

15%

TTI (Time to Interactive)

Value4.2 s

85/100

10%

Network Requests Diagram

www.airfrance.co.uk

241 ms

wwws.airfrance.co.uk

359 ms

1205-v1.js

105 ms

tag.js

124 ms

af.5f98306254f521a3a723672ce138225b368d7dee.css

124 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Airfrancebooking.com, 9% (3 requests) were made to Static-af.com and 9% (3 requests) were made to Img.static-af.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Wwws.airfrance.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 318.1 kB (70%)

Content Size

456.4 kB

After Optimization

138.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Airfrancebooking.com main page is 456.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 211.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 181.4 kB

  • Original 208.7 kB
  • After minification 208.7 kB
  • After compression 27.3 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 181.4 kB or 87% of the original size.

Image Optimization

-25%

Potential reduce by 9.0 kB

  • Original 35.9 kB
  • After minification 26.9 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. Obviously, Air France Booking needs image optimization as it can save up to 9.0 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 127.7 kB

  • Original 211.9 kB
  • After minification 211.2 kB
  • After compression 84.2 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 127.7 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (58%)

Requests Now

24

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air France Booking. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.airfrance.co.uk

www.airfrance.co.uk

241 ms

wwws.airfrance.co.uk

wwws.airfrance.co.uk

359 ms

1205-v1.js

1205-v1.js

105 ms

tag.js

tag.js

124 ms

af.5f98306254f521a3a723672ce138225b368d7dee.css

af.5f98306254f521a3a723672ce138225b368d7dee.css

124 ms

cookie-banner.js

cookie-banner.js

443 ms

ie-polyfills.min.js

ie-polyfills.min.js

449 ms

3468d3e9

3468d3e9

441 ms

runtime-es2015.0c530bed45857a66de57.js

runtime-es2015.0c530bed45857a66de57.js

64 ms

runtime-es5.0c530bed45857a66de57.js

runtime-es5.0c530bed45857a66de57.js

64 ms

polyfills-es5.11db6b21315b21c0c80c.js

polyfills-es5.11db6b21315b21c0c80c.js

68 ms

polyfills-es2015.6c94b8a15f934a722de7.js

polyfills-es2015.6c94b8a15f934a722de7.js

437 ms

vendor-es2015.f074862c25e67da19000.js

vendor-es2015.f074862c25e67da19000.js

441 ms

vendor-es5.f074862c25e67da19000.js

vendor-es5.f074862c25e67da19000.js

438 ms

main-es2015.ebf3c4cdcc1c53a07eb7.js

main-es2015.ebf3c4cdcc1c53a07eb7.js

117 ms

main-es5.ebf3c4cdcc1c53a07eb7.js

main-es5.ebf3c4cdcc1c53a07eb7.js

441 ms

NEgEC

NEgEC

439 ms

2298 ms

af-logo.svg

af-logo.svg

144 ms

skyteam-logo-2022.svg

skyteam-logo-2022.svg

111 ms

1768 ms

1769 ms

brand-logo.svg

brand-logo.svg

105 ms

ExcellenceInMotionScreen-Regular.woff

ExcellenceInMotionScreen-Regular.woff

1659 ms

ExcellenceInMotionScreen-Bold.woff

ExcellenceInMotionScreen-Bold.woff

1629 ms

7c7dae02c5380f0b_complete.js

7c7dae02c5380f0b_complete.js

2359 ms

1588655105.js

1588655105.js

2356 ms

NEgEC

NEgEC

2367 ms

[object%20URL]

[object%20URL]

957 ms

NEgEC

NEgEC

610 ms

https:/

https:/

2 ms

NEgEC

NEgEC

478 ms

af-print.5f98306254f521a3a723672ce138225b368d7dee.css

af-print.5f98306254f521a3a723672ce138225b368d7dee.css

19578 ms

bf

bf

405 ms

Accessibility Review

airfrancebooking.com accessibility score

91

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA progressbar elements do not have accessible names.

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

airfrancebooking.com 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

Missing source maps for large first-party JavaScript

SEO Factors

airfrancebooking.com SEO score

91

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

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Airfrancebooking.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Airfrancebooking.com 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

airfrancebooking.com

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