Access raahenedu.fi. Koulutuskeskus Brahe | Ainakin sata syytä tarttua unelmaasi!

Report Summary

About Website

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

Neljä eri osaamialaa, yli sata eri koulutusvaihtoehtoa ja monialaiset työelämää palvelevat ratkaisut. Koulutuskeskus Brahe tarjoaa ajanmukaiset ja joustavat mahdollisuudet päästä osaksi aktiivista kou...

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name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

raahenedu.fi

352 ms

www.brahe.fi

2222 ms

css2

32 ms

bootstrap-modified.css

122 ms

155

447 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Raahenedu.fi, 93% (71 requests) were made to Brahe.fi and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Brahe.fi.

Content Size

1.1 MB

After Optimization

888.2 kB

In fact, the total size of Raahenedu.fi main page is 1.1 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. 45% of websites need less resources to load. Images take 686.1 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 110.4 kB

Original 127.8 kB
After minification 106.0 kB
After compression 17.4 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. This page needs HTML code to be minified as it can gain 21.8 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 110.4 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 20.0 kB

Original 686.1 kB
After minification 666.0 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. Raahenedu images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 26.9 kB

Original 171.2 kB
After minification 171.2 kB
After compression 144.3 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 26.9 kB or 16% of the original size.

CSS Optimization

-23%

Potential reduce by 17.7 kB

Original 78.2 kB
After minification 78.2 kB
After compression 60.5 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. Raahenedu.fi needs all CSS files to be minified and compressed as it can save up to 17.7 kB or 23% of the original size.

Requests Now

After Optimization

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Raahenedu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

ARIA IDs are not unique

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

Language and Encoding

Language Detected

FI
Language Claimed

FI
Encoding

UTF-8

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

raahenedu.fi

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Koulutuskeskus Brahe | Ainakin sata syytä tarttua unelmaasi!

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)