Tools & Wizards About Us
airfrance.ch screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

airfrance.ch

Flugticketbuchung - Flugbuchungen auf Air France Schweiz

Page Load Speed

80.1 sec in total

First Response

679 ms

Resources Loaded

65.4 sec

Page Rendered

14 sec

airfrance.ch screenshot

About Website

Click here to check amazing Air France content for Switzerland. Otherwise, check out these important facts you probably never knew about airfrance.ch

Flugticketbuchung - Flugbuchungen auf Air France Schweiz

Visit airfrance.ch

Key Findings

We analyzed Airfrance.ch page load time and found that the first response time was 679 ms and then it took 79.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number 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

airfrance.ch performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value16.4 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value7,510 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value19.6 s

2/100

10%

Network Requests Diagram

airfrance.ch

679 ms

en

1862 ms

5889590655.js

329 ms

hp.css

7053 ms

af_browser_comp.js

6695 ms

Our browser made a total of 126 requests to load all elements on the main page. We found that 12% of them (15 requests) were addressed to the original Airfrance.ch, 29% (36 requests) were made to Objects.airfrance.com and 13% (16 requests) were made to Cdn.tagcommander.com. The less responsive or slowest element that took the longest time to load (19.7 sec) belongs to the original domain Airfrance.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.6 MB (49%)

Content Size

9.5 MB

After Optimization

4.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Airfrance.ch main page is 9.5 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. 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. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 167.7 kB

  • Original 200.1 kB
  • After minification 188.9 kB
  • After compression 32.4 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. 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 167.7 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 40.5 kB

  • Original 3.4 MB
  • After minification 3.3 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. Air France images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 2.1 MB

  • Original 2.9 MB
  • After minification 2.8 MB
  • After compression 780.4 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 2.1 MB or 73% of the original size.

CSS Optimization

-76%

Potential reduce by 2.3 MB

  • Original 3.0 MB
  • After minification 3.0 MB
  • After compression 734.9 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. Airfrance.ch needs all CSS files to be minified and compressed as it can save up to 2.3 MB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 67 (60%)

Requests Now

112

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 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 31 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

airfrance.ch

airfrance.ch

679 ms

en

en

1862 ms

5889590655.js

5889590655.js

329 ms

hp.css

hp.css

7053 ms

af_browser_comp.js

af_browser_comp.js

6695 ms

airfrance.js

airfrance.js

8586 ms

a4268742351.html

a4268742351.html

6953 ms

TealeafSDK.js

TealeafSDK.js

1895 ms

ico_exclam_red_hover.svg

ico_exclam_red_hover.svg

4130 ms

ohlala16-siteb2c-breve-600x300.jpg%5B366_183xoxar%5D.jpg

ohlala16-siteb2c-breve-600x300.jpg%5B366_183xoxar%5D.jpg

7929 ms

LOGO-TBAF_RVB.svg

LOGO-TBAF_RVB.svg

4038 ms

TBAF-Bloc-AF-B2C.jpg

TBAF-Bloc-AF-B2C.jpg

4106 ms

HAN-1_1-768x768.jpg

HAN-1_1-768x768.jpg

5795 ms

RIO-2_1-768x384.jpg

RIO-2_1-768x384.jpg

4192 ms

DEL-1_1-768x768.jpg

DEL-1_1-768x768.jpg

6629 ms

los-angeles-05-600x300.jpg%5B230_115xoxar%5D.jpg

los-angeles-05-600x300.jpg%5B230_115xoxar%5D.jpg

7927 ms

new-york-01-600-300.jpg%5B230_115xoxar%5D.jpg

new-york-01-600-300.jpg%5B230_115xoxar%5D.jpg

7927 ms

miami-02-600x300.jpg%5B230_115xoxar%5D.jpg

miami-02-600x300.jpg%5B230_115xoxar%5D.jpg

7970 ms

059068_01.jpg%5B600_300xoxar%5D.jpg

059068_01.jpg%5B600_300xoxar%5D.jpg

8083 ms

hertz_new-campaign-600.jpg%5B366_183xoxar%5D.jpg

hertz_new-campaign-600.jpg%5B366_183xoxar%5D.jpg

8082 ms

afsite-join_b_plus.jpg%5B366_183xoxar%5D.jpg

afsite-join_b_plus.jpg%5B366_183xoxar%5D.jpg

7970 ms

062676_01.jpg%5B600_300xoxar%5D.jpg

062676_01.jpg%5B600_300xoxar%5D.jpg

7969 ms

ico_exclam_white.svg

ico_exclam_white.svg

5793 ms

ExcellenceInMotion_Medium.woff

ExcellenceInMotion_Medium.woff

5007 ms

ExcellenceInMotion_Regular.woff

ExcellenceInMotion_Regular.woff

5007 ms

ExcellenceInMotion_Thin_V4_h.woff

ExcellenceInMotion_Thin_V4_h.woff

5491 ms

ExcellenceInMotion_Bold.woff

ExcellenceInMotion_Bold.woff

5427 ms

8aSV5qTw16al2lg4OjCmV+WWlScnF+UyuJaWpQPEnZzMjCE0kY8afmlRcWlBalFmflFUEFjKG3ClJYGAB0NeLAAAA==

8aSV5qTw16al2lg4OjCmV+WWlScnF+UyuJaWpQPEnZzMjCE0kY8afmlRcWlBalFmflFUEFjKG3ClJYGAB0NeLAAAA==

69 ms

8aSV5qTw16al2lg4OjCmV+WWlScnF+UyuJaWpQPEnZzMjCE0kY8afmlRcWlBalFmflFUEFjKG3ClJYGAB0NeLAAAA==

8aSV5qTw16al2lg4OjCmV+WWlScnF+UyuJaWpQPEnZzMjCE0kY8afmlRcWlBalFmflFUEFjKG3ClJYGAB0NeLAAAA==

69 ms

OHLALA-2016-HP-CARROUSEL-1280x470.jpg

OHLALA-2016-HP-CARROUSEL-1280x470.jpg

3639 ms

logo_air_france.svg

logo_air_france.svg

3054 ms

cross-blue.svg

cross-blue.svg

3198 ms

countryLanguage.json

countryLanguage.json

1914 ms

ecrm.js

ecrm.js

1299 ms

ecrm.css

ecrm.css

1268 ms

airfrance.css

airfrance.css

879 ms

LoadStopoverJsonAction.do

LoadStopoverJsonAction.do

3919 ms

ComopsProxyAction.do

ComopsProxyAction.do

3339 ms

af_homepage.min.js

af_homepage.min.js

3292 ms

tc_AirFranceGlobal_11.js

tc_AirFranceGlobal_11.js

10833 ms

tc_AirFranceWEBeacquisition_2.js

tc_AirFranceWEBeacquisition_2.js

15623 ms

css

css

18828 ms

logo_skyteam.svg

logo_skyteam.svg

16078 ms

ico_loupe_autocompletion.svg

ico_loupe_autocompletion.svg

16221 ms

promotion.svg

promotion.svg

15960 ms

horaire.svg

horaire.svg

16079 ms

flyingblue.svg

flyingblue.svg

16221 ms

hotel_voiture.png

hotel_voiture.png

16219 ms

picto_facebook_login.svg

picto_facebook_login.svg

16670 ms

picto_twitter_login.svg

picto_twitter_login.svg

16743 ms

picto_linkedIn_login.svg

picto_linkedIn_login.svg

16671 ms

picto_youtube_login.svg

picto_youtube_login.svg

16670 ms

picto_instagram_login.svg

picto_instagram_login.svg

16723 ms

picto-facebook-messenger.svg

picto-facebook-messenger.svg

16672 ms

chevron_left-blue.svg

chevron_left-blue.svg

16217 ms

chevron_right-blue.svg

chevron_right-blue.svg

19673 ms

citylookup-grey.svg

citylookup-grey.svg

16394 ms

jssor.slider.min.js

jssor.slider.min.js

7978 ms

iatas.json

iatas.json

8305 ms

red_arrow.png

red_arrow.png

7389 ms

currency.js

currency.js

13418 ms

webtrends.stripoffparams.js

webtrends.stripoffparams.js

3334 ms

webtrends.replicate.js

webtrends.replicate.js

5526 ms

orientation.js

orientation.js

5526 ms

apple_dm.js

apple_dm.js

5526 ms

webtrends.id_broadcaster.js

webtrends.id_broadcaster.js

5526 ms

webtrends.id_receiver.js

webtrends.id_receiver.js

5525 ms

wtid.js

wtid.js

12122 ms

1205-v1.js

1205-v1.js

10812 ms

cookie_banner.js

cookie_banner.js

12120 ms

10809 ms

qmon2.js

qmon2.js

5462 ms

tc_AirFrancepopinsurvey_1.js

tc_AirFrancepopinsurvey_1.js

7551 ms

ga.js

ga.js

7072 ms

hotjar-386404.js

hotjar-386404.js

7037 ms

analytics.js

analytics.js

9191 ms

privacy_13.js

privacy_13.js

5713 ms

ac.php

ac.php

8852 ms

8974.js

8974.js

8502 ms

AF-Press-P077642.jpg

AF-Press-P077642.jpg

4598 ms

paris-10.jpg

paris-10.jpg

6254 ms

DIVERTISSEMENT-HP-CARROUSEL-1280x470.jpg

DIVERTISSEMENT-HP-CARROUSEL-1280x470.jpg

7344 ms

bengaluru-01.jpg

bengaluru-01.jpg

6253 ms

b21.png

b21.png

3113 ms

dimml.js

dimml.js

6977 ms

overlay.js

overlay.js

2731 ms

reach

reach

6350 ms

modules-f524bccd859bfc7e394e1123f7f90405.js

modules-f524bccd859bfc7e394e1123f7f90405.js

7358 ms

rcj-99d43ead6bdf30da8ed5ffcb4f17100c.html

rcj-99d43ead6bdf30da8ed5ffcb4f17100c.html

6935 ms

__utm.gif

__utm.gif

1952 ms

prod

prod

2825 ms

collect

collect

899 ms

s

s

6480 ms

u

u

6842 ms

main.js

main.js

629 ms

s75643072794191

s75643072794191

1679 ms

dcs.gif

dcs.gif

7609 ms

collect

collect

7000 ms

856d9451ffc82d83eebfa8da4d00b6373f052dc7.js

856d9451ffc82d83eebfa8da4d00b6373f052dc7.js

2848 ms

dcs.gif

dcs.gif

6388 ms

aflogo.png

aflogo.png

2404 ms

1205_783

1205_783

1845 ms

tag_50153_1.js

tag_50153_1.js

5413 ms

conversion_async.js

conversion_async.js

5129 ms

t-1205

t-1205

5690 ms

f0eac974-39c4-4ac7-b633-d9a4ee1121e2

f0eac974-39c4-4ac7-b633-d9a4ee1121e2

5690 ms

cross.png

cross.png

1704 ms

dcs.gif

dcs.gif

1889 ms

dcs.gif

dcs.gif

1836 ms

s.gif

s.gif

669 ms

1286 ms

v.gif

v.gif

533 ms

syncResponse

syncResponse

263 ms

260 ms

Pix-1x1.gif

Pix-1x1.gif

682 ms

radar.js

radar.js

998 ms

tagpattern.js

tagpattern.js

648 ms

syncResponse

syncResponse

619 ms

pixel

pixel

484 ms

tagPerf.js

tagPerf.js

316 ms

radar.js

radar.js

382 ms

pixel

pixel

502 ms

pixel

pixel

449 ms

providers.json

providers.json

1154 ms

Pug

Pug

993 ms

tap.php

tap.php

57 ms

Accessibility Review

airfrance.ch accessibility score

88

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

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

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

Best Practices

airfrance.ch 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

airfrance.ch SEO score

98

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Airfrance.ch can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Airfrance.ch main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

airfrance.ch

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