Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

flysas.co.uk

SAS | Scandinavian Airlines – Book Your Next Flight on Flysas.com

Page Load Speed

3.2 sec in total

First Response

60 ms

Resources Loaded

2.8 sec

Page Rendered

400 ms

About Website

Visit flysas.co.uk now to see the best up-to-date Flysas content and also check out these interesting facts you probably never knew about flysas.co.uk

With SAS you are part of a community experiencing easy, joyful, and reliable services delivered the Scandinavian way – Book your next flight with SAS Airlines »

Visit flysas.co.uk

Key Findings

We analyzed Flysas.co.uk page load time and found that the first response time was 60 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

flysas.co.uk performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value1,420 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.289

41/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

flysas.co.uk

60 ms

flysas.co.uk

51 ms

663 ms

main.js

473 ms

SAS_SKYTEAM_016__2_.jpg

19 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 13% of them (2 requests) were addressed to the original Flysas.co.uk, 38% (6 requests) were made to Components.flysas.com and 25% (4 requests) were made to Flysas.com. The less responsive or slowest element that took the longest time to load (878 ms) relates to the external source Flysas.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 343.6 kB (76%)

Content Size

452.1 kB

After Optimization

108.6 kB

In fact, the total size of Flysas.co.uk main page is 452.1 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. 30% of websites need less resources to load. HTML takes 444.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 343.5 kB

  • Original 444.2 kB
  • After minification 440.0 kB
  • After compression 100.7 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 343.5 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 7.6 kB
  • After minification 7.6 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. Flysas images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 31 B

  • Original 231 B
  • After minification 231 B
  • After compression 200 B

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 31 B or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (38%)

Requests Now

13

After Optimization

8

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Flysas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

flysas.co.uk accessibility score

80

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-hidden="true"] elements contain focusable descendents

High

[aria-*] attributes are not valid or misspelled

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

Image elements do not have [alt] attributes

Best Practices

flysas.co.uk 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

SEO Factors

flysas.co.uk SEO score

85

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

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

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