Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

icelandair.ca

Flights to Europe & Iceland | Icelandair

Page Load Speed

3.8 sec in total

First Response

383 ms

Resources Loaded

2.9 sec

Page Rendered

503 ms

icelandair.ca screenshot

About Website

Welcome to icelandair.ca homepage info - get ready to check Icelandair best content for Canada right away, or after learning these important things about icelandair.ca

Icelandair offers flights to Iceland & Europe from the USA. Add an Icelandair Stopover at no additional airfare.

Visit icelandair.ca

Key Findings

We analyzed Icelandair.ca page load time and found that the first response time was 383 ms and then it took 3.4 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

icelandair.ca performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value8.1 s

20/100

10%

TBT (Total Blocking Time)

Value2,540 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

icelandair.ca

383 ms

www.icelandair.ca

979 ms

2223420166.js

171 ms

cb394.css

9 ms

c7233.css

4 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 7% of them (7 requests) were addressed to the original Icelandair.ca, 33% (34 requests) were made to Cdn.icelandair.com and 5% (5 requests) were made to Px.owneriq.net. The less responsive or slowest element that took the longest time to load (979 ms) belongs to the original domain Icelandair.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 621.7 kB (42%)

Content Size

1.5 MB

After Optimization

842.1 kB

In fact, the total size of Icelandair.ca main page is 1.5 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. 60% of websites need less resources to load. Javascripts take 725.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 92.4 kB

  • Original 115.0 kB
  • After minification 105.3 kB
  • After compression 22.6 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 92.4 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 893 B

  • Original 623.1 kB
  • After minification 622.2 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. Icelandair images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 528.4 kB

  • Original 725.7 kB
  • After minification 719.9 kB
  • After compression 197.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 528.4 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (52%)

Requests Now

82

After Optimization

39

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Icelandair. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

icelandair.ca accessibility score

94

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 IDs are not unique

Best Practices

icelandair.ca best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

icelandair.ca SEO score

90

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 Icelandair.ca 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 Icelandair.ca 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 description is not detected on the main page of Icelandair. 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: