Tools & Wizards About Us
savonvoima.fi screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

savonvoima.fi

Sähköä ja lämpöä luotettavasti ja vastuullisesti - Savon Voima

Page Load Speed

4.6 sec in total

First Response

754 ms

Resources Loaded

2.8 sec

Page Rendered

1 sec

savonvoima.fi screenshot

About Website

Click here to check amazing Savon Voima content for Finland. Otherwise, check out these important facts you probably never knew about savonvoima.fi

Puhtaus ja kestävyys ovat osa toimintamme ydintä. Oikeilla valinnoilla varmistamme ympäristömme kestävyyden. Vastuullisena toimijana luomme mahdollisuuksia menestyksekkäälle arjelle ja elämälle.

Visit savonvoima.fi

Key Findings

We analyzed Savonvoima.fi page load time and found that the first response time was 754 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

savonvoima.fi performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

savonvoima.fi

754 ms

wiu7vmm.css

138 ms

style.css

124 ms

magnific.css

233 ms

iframeResizer.min.js

314 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 84% of them (51 requests) were addressed to the original Savonvoima.fi, 5% (3 requests) were made to Use.typekit.net and 3% (2 requests) were made to Savonvoima.containers.piwik.pro. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Savonvoima.fi.

Page Optimization Overview & Recommendations

Page size can be reduced by 177.3 kB (11%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Savonvoima.fi main page is 1.7 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. 50% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 84.8 kB

  • Original 104.2 kB
  • After minification 100.3 kB
  • After compression 19.4 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 84.8 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 631 B

  • Original 1.3 MB
  • After minification 1.3 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. Savon Voima images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 74.5 kB

  • Original 208.9 kB
  • After minification 208.9 kB
  • After compression 134.4 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 74.5 kB or 36% of the original size.

CSS Optimization

-19%

Potential reduce by 17.4 kB

  • Original 93.9 kB
  • After minification 93.9 kB
  • After compression 76.5 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. Savonvoima.fi needs all CSS files to be minified and compressed as it can save up to 17.4 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (57%)

Requests Now

56

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Savon Voima. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

savonvoima.fi

savonvoima.fi

754 ms

wiu7vmm.css

wiu7vmm.css

138 ms

style.css

style.css

124 ms

magnific.css

magnific.css

233 ms

iframeResizer.min.js

iframeResizer.min.js

314 ms

style.min.css

style.min.css

429 ms

styles.css

styles.css

321 ms

style.css

style.css

321 ms

dashicons.min.css

dashicons.min.css

426 ms

ytprefs.min.css

ytprefs.min.css

338 ms

gdpr-main-nf.css

gdpr-main-nf.css

421 ms

gdpr_cc_addon.css

gdpr_cc_addon.css

425 ms

jquery.min.js

jquery.min.js

529 ms

jquery-migrate.min.js

jquery-migrate.min.js

444 ms

ytprefs.min.js

ytprefs.min.js

528 ms

magnific.js

magnific.js

520 ms

custom.js

custom.js

519 ms

jquery.min.js

jquery.min.js

21 ms

filter.js

filter.js

519 ms

index.js

index.js

562 ms

index.js

index.js

627 ms

fitvids.min.js

fitvids.min.js

628 ms

main.js

main.js

630 ms

gdpr_cc_addon.js

gdpr_cc_addon.js

629 ms

hoverIntent.min.js

hoverIntent.min.js

629 ms

maxmegamenu.js

maxmegamenu.js

653 ms

p.css

p.css

25 ms

0f87e100-1d4e-11e8-affe-0242ac110007

0f87e100-1d4e-11e8-affe-0242ac110007

401 ms

savonvoima-logo.svg

savonvoima-logo.svg

192 ms

SavonVoimaVerkko_logo.svg

SavonVoimaVerkko_logo.svg

196 ms

savonvoima-salama.svg

savonvoima-salama.svg

198 ms

Asiakaslehti-toukokuu2024-kuvanosto.jpg

Asiakaslehti-toukokuu2024-kuvanosto.jpg

314 ms

muutto-kuvanosto.jpg

muutto-kuvanosto.jpg

202 ms

Vapppi-naytot-kuvanosto.jpg

Vapppi-naytot-kuvanosto.jpg

448 ms

Voimapiste-kuvanosto.jpg

Voimapiste-kuvanosto.jpg

720 ms

vare-kuvanosto.jpg

vare-kuvanosto.jpg

419 ms

linjoja-pitkin-podcast-2.svg

linjoja-pitkin-podcast-2.svg

309 ms

linjoja-pitkin-kuvanosto.jpg

linjoja-pitkin-kuvanosto.jpg

548 ms

Pakkasmarja-header-500x276.jpg

Pakkasmarja-header-500x276.jpg

423 ms

TutustuTienaa-kollaasi-header-500x276.jpg

TutustuTienaa-kollaasi-header-500x276.jpg

430 ms

Joensuun-voimalaitos-ilmakuva2-500x276.jpg

Joensuun-voimalaitos-ilmakuva2-500x276.jpg

530 ms

Lentotarkastukset-2024-header-500x276.jpg

Lentotarkastukset-2024-header-500x276.jpg

535 ms

ukkonen-header-500x276.jpg

ukkonen-header-500x276.jpg

538 ms

Vuorelan-Valke-header-002-500x276.jpg

Vuorelan-Valke-header-002-500x276.jpg

588 ms

fb-icon.svg

fb-icon.svg

634 ms

twitter-x-icon.svg

twitter-x-icon.svg

638 ms

li-icon.svg

li-icon.svg

644 ms

instagram-icon.svg

instagram-icon.svg

653 ms

youtube-icon.svg

youtube-icon.svg

674 ms

savonvoima-logo-150px.png

savonvoima-logo-150px.png

745 ms

265c8154-7948-4cb9-8ea8-606df482254a.js

265c8154-7948-4cb9-8ea8-606df482254a.js

550 ms

etusivu_hero-min011.jpg

etusivu_hero-min011.jpg

1155 ms

aalto-yla.svg

aalto-yla.svg

734 ms

aalto-ala.svg

aalto-ala.svg

741 ms

reddot.svg

reddot.svg

759 ms

aalto-top-footer.svg

aalto-top-footer.svg

804 ms

d

d

26 ms

d

d

28 ms

wARDj0u

wARDj0u

2 ms

ppms.js

ppms.js

92 ms

ppms.php

ppms.php

366 ms

Accessibility Review

savonvoima.fi accessibility score

83

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-*] attributes do not match their roles

High

button, link, and menuitem elements do not have accessible names.

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Tables and lists

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

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

savonvoima.fi best practices score

75

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

savonvoima.fi 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

    FI

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Savonvoima.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 Savonvoima.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

savonvoima.fi

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