Tools & Wizards About Us
nummirock.fi screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

nummirock.fi

Nummirock Metal Festival - Kesäkuu 18-21 - June 2025 - Nummijärvi-Kauhajoki-Finland

Page Load Speed

4.5 sec in total

First Response

351 ms

Resources Loaded

3.1 sec

Page Rendered

1.1 sec

nummirock.fi screenshot

About Website

Welcome to nummirock.fi homepage info - get ready to check Nummirock best content for Finland right away, or after learning these important things about nummirock.fi

Nummirock Metal Festival Kauhajoen Nummijärvellä 18.-21. Kesäkuuta 2025. Suomalaisessa festarikesässä Nummirock on klassikko niin tunnelmansa kuin tarjontansakin puolesta. Metallijengiä, metallimusiik...

Visit nummirock.fi

Key Findings

We analyzed Nummirock.fi page load time and found that the first response time was 351 ms and then it took 4.2 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

nummirock.fi performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.097

90/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

nummirock.fi

351 ms

nummirock.fi

681 ms

jquery.min.js

22 ms

responsive_styles.css

321 ms

animate.css

541 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 92% of them (86 requests) were addressed to the original Nummirock.fi, 1% (1 request) were made to Ajax.googleapis.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Nummirock.fi.

Page Optimization Overview & Recommendations

Page size can be reduced by 181.9 kB (3%)

Content Size

5.3 MB

After Optimization

5.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nummirock.fi main page is 5.3 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. 55% of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 73.5 kB

  • Original 89.0 kB
  • After minification 74.8 kB
  • After compression 15.5 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 14.2 kB, which is 16% 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 73.5 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 12.4 kB

  • Original 5.1 MB
  • After minification 5.1 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. Nummirock images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 1.8 kB

  • Original 37.5 kB
  • After minification 36.4 kB
  • After compression 35.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-92%

Potential reduce by 94.2 kB

  • Original 102.9 kB
  • After minification 71.8 kB
  • After compression 8.7 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. Nummirock.fi needs all CSS files to be minified and compressed as it can save up to 94.2 kB or 92% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (11%)

Requests Now

88

After Optimization

78

  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nummirock. 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 from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nummirock.fi

nummirock.fi

351 ms

nummirock.fi

nummirock.fi

681 ms

jquery.min.js

jquery.min.js

22 ms

responsive_styles.css

responsive_styles.css

321 ms

animate.css

animate.css

541 ms

fonts.css

fonts.css

331 ms

css

css

36 ms

common_nummi.js

common_nummi.js

334 ms

common_styles.css

common_styles.css

464 ms

css_google_translator.css

css_google_translator.css

349 ms

element.js

element.js

40 ms

scripts.js

scripts.js

217 ms

cookie-consent.js

cookie-consent.js

59 ms

9301428.js

9301428.js

81 ms

js

js

66 ms

Etusivu_tausta_2024_desktop-A.jpg

Etusivu_tausta_2024_desktop-A.jpg

1179 ms

Kieli-lippu-english.jpg

Kieli-lippu-english.jpg

114 ms

otsikko-PVM-levea-2024A.png

otsikko-PVM-levea-2024A.png

121 ms

navigaatio-hampurilainen_1.png

navigaatio-hampurilainen_1.png

115 ms

navigaatio-vakanen_1.png

navigaatio-vakanen_1.png

116 ms

navigaatio-logo_1.png

navigaatio-logo_1.png

116 ms

legendaarinen_tyhjapiste_piste_gif.gif

legendaarinen_tyhjapiste_piste_gif.gif

121 ms

Banneri-STRIIMI-KIITTAA.png

Banneri-STRIIMI-KIITTAA.png

216 ms

facebook.png

facebook.png

218 ms

tiktok.png

tiktok.png

218 ms

instagram.png

instagram.png

221 ms

twitter.png

twitter.png

237 ms

youtube.png

youtube.png

237 ms

flickr.png

flickr.png

323 ms

Banneri-tukituotteet-desktop.jpg

Banneri-tukituotteet-desktop.jpg

325 ms

Banneri-tukituotteet-mobile.jpg

Banneri-tukituotteet-mobile.jpg

432 ms

Banneri-Traileri_1.jpg

Banneri-Traileri_1.jpg

438 ms

Banneri-toihin.jpg

Banneri-toihin.jpg

468 ms

liput-levea_2024-ennakko.png

liput-levea_2024-ennakko.png

353 ms

liput-korkea_2024-ennakko.png

liput-korkea_2024-ennakko.png

431 ms

LippuBanneri-Logo-LippuFi.png

LippuBanneri-Logo-LippuFi.png

432 ms

LippuBanneri-Logo-TikettiFi.png

LippuBanneri-Logo-TikettiFi.png

469 ms

WEB_KerryKing.png

WEB_KerryKing.png

539 ms

WEB_BodyCount.png

WEB_BodyCount.png

647 ms

WEB_ThyArtIsMurder.png

WEB_ThyArtIsMurder.png

649 ms

WEB_TheHaloEffect.png

WEB_TheHaloEffect.png

658 ms

WEB_Eluveitie.png

WEB_Eluveitie.png

815 ms

WEB_Tarot.png

WEB_Tarot.png

816 ms

WEB_Insomnium.png

WEB_Insomnium.png

753 ms

WEB_Ensiferum.png

WEB_Ensiferum.png

862 ms

WEB_ShadowOfIntent.png

WEB_ShadowOfIntent.png

864 ms

WEB_Thrown.png

WEB_Thrown.png

875 ms

WEB_RiseOfTheNorthstar.png

WEB_RiseOfTheNorthstar.png

969 ms

WEB_Suffocation.png

WEB_Suffocation.png

1046 ms

WEB_Huora.png

WEB_Huora.png

1048 ms

WEB_MisterMisery.png

WEB_MisterMisery.png

970 ms

WEB_MarttiServo.png

WEB_MarttiServo.png

952 ms

8vIX7w042Wp87g4Gy0_24JbCiPrl-h5sLprCKEU.woff

8vIX7w042Wp87g4Gy0_24JbCiPrl-h5sLprCKEU.woff

76 ms

nummirockonethreecustomthre-webfont.woff

nummirockonethreecustomthre-webfont.woff

874 ms

WEB_Crownshift.png

WEB_Crownshift.png

966 ms

WEB_Blackbraid.png

WEB_Blackbraid.png

969 ms

WEB_PartyCannon.png

WEB_PartyCannon.png

969 ms

WEB_Warmen.png

WEB_Warmen.png

979 ms

WEB_Horna.png

WEB_Horna.png

1048 ms

WEB_Rytmihairio.png

WEB_Rytmihairio.png

954 ms

WEB_ShadeEmpire.png

WEB_ShadeEmpire.png

972 ms

WEB_DeathChain.png

WEB_DeathChain.png

975 ms

WEB_KaunisKuolematon.png

WEB_KaunisKuolematon.png

974 ms

WEB_FearOfDomination.png

WEB_FearOfDomination.png

973 ms

WEB_Inferia.png

WEB_Inferia.png

1050 ms

WEB_Verikalpa.png

WEB_Verikalpa.png

964 ms

WEB_MarianarasRest.png

WEB_MarianarasRest.png

974 ms

WEB_Kalliomaki.png

WEB_Kalliomaki.png

948 ms

WEB_Suotana.png

WEB_Suotana.png

871 ms

WEB_Nicole.png

WEB_Nicole.png

887 ms

WEB_Kyy.png

WEB_Kyy.png

970 ms

WEB_Swansong.png

WEB_Swansong.png

966 ms

WEB_Prestige.png

WEB_Prestige.png

940 ms

WEB_SatanicNorth.png

WEB_SatanicNorth.png

941 ms

WEB_EnemiesEverywhere.png

WEB_EnemiesEverywhere.png

871 ms

WEB_HorizonIgnited.png

WEB_HorizonIgnited.png

782 ms

WEB_AsIMay.png

WEB_AsIMay.png

872 ms

WEB_AnimaHereticae.png

WEB_AnimaHereticae.png

865 ms

WEB_FM2000.png

WEB_FM2000.png

761 ms

WEB_StAurora.png

WEB_StAurora.png

703 ms

WEB_WikiRock.png

WEB_WikiRock.png

704 ms

WEB_VaasaPalaa.png

WEB_VaasaPalaa.png

676 ms

WEB_StereoTerror.png

WEB_StereoTerror.png

760 ms

WEB_DeLaRocka.png

WEB_DeLaRocka.png

752 ms

WEB_Poponjet.png

WEB_Poponjet.png

671 ms

WEB_GrillijonoKO.png

WEB_GrillijonoKO.png

659 ms

WEB_Vehje.png

WEB_Vehje.png

666 ms

WEB_NummirockEnsemble.png

WEB_NummirockEnsemble.png

664 ms

Banneri-bussit.jpg

Banneri-bussit.jpg

686 ms

Banneri-saunat.jpg

Banneri-saunat.jpg

686 ms

Banneri-HolySmoke.jpg

Banneri-HolySmoke.jpg

661 ms

Banneri-Lepoloota.jpg

Banneri-Lepoloota.jpg

675 ms

Valikko_etusivu_tausta_1.png

Valikko_etusivu_tausta_1.png

674 ms

Accessibility Review

nummirock.fi accessibility score

92

Accessibility Issues

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

Image elements do not have [alt] attributes

Best Practices

nummirock.fi best practices score

83

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

SEO Factors

nummirock.fi SEO score

92

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

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

Language and Encoding

  • Language Detected

    FI

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nummirock.fi can be misinterpreted by Google and other search engines. Our service has detected that Finnish is used on the page, and it does not match the claimed English language. Our system also found out that Nummirock.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

nummirock.fi

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