Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

airfinland.fi

Air Finland - Halvat Lennot

Page Load Speed

2.3 sec in total

First Response

291 ms

Resources Loaded

1.9 sec

Page Rendered

163 ms

airfinland.fi screenshot

About Website

Visit airfinland.fi now to see the best up-to-date Air Finland content and also check out these interesting facts you probably never knew about airfinland.fi

Visit airfinland.fi

Key Findings

We analyzed Airfinland.fi page load time and found that the first response time was 291 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

airfinland.fi performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

airfinland.fi

291 ms

www.airfinland.fi

335 ms

prototype.js

7 ms

jquery-1.11.0.min.js

6 ms

jquery-migrate-1.2.1.min.js

49 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 10% of them (2 requests) were addressed to the original Airfinland.fi, 24% (5 requests) were made to Cdn.kotisivukone.fi and 24% (5 requests) were made to Asiakas.kotisivukone.com. The less responsive or slowest element that took the longest time to load (849 ms) relates to the external source Asiakas.kotisivukone.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.6 kB (55%)

Content Size

82.6 kB

After Optimization

36.9 kB

In fact, the total size of Airfinland.fi main page is 82.6 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. 35% of websites need less resources to load. Javascripts take 39.2 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 6.1 kB

  • Original 9.4 kB
  • After minification 9.1 kB
  • After compression 3.4 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 6.1 kB or 64% of the original size.

Image Optimization

-25%

Potential reduce by 7.7 kB

  • Original 31.2 kB
  • After minification 23.5 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 Finland needs image optimization as it can save up to 7.7 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

-76%

Potential reduce by 29.9 kB

  • Original 39.2 kB
  • After minification 34.1 kB
  • After compression 9.3 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 29.9 kB or 76% of the original size.

CSS Optimization

-71%

Potential reduce by 1.9 kB

  • Original 2.7 kB
  • After minification 2.2 kB
  • After compression 774 B

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. Airfinland.fi needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (63%)

Requests Now

19

After Optimization

7

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air Finland. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

airfinland.fi accessibility score

79

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

Best Practices

airfinland.fi best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

airfinland.fi SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    FI

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Airfinland.fi can be misinterpreted by Google and other search engines. Our service has detected that Finnish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Airfinland.fi 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

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