Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

karnan.nu

Supporterklubben Kärnan | Officiell supporterförening för Helsingborgs IF

Page Load Speed

2 sec in total

First Response

176 ms

Resources Loaded

1.4 sec

Page Rendered

337 ms

karnan.nu screenshot

About Website

Click here to check amazing Karnan content. Otherwise, check out these important facts you probably never knew about karnan.nu

Supporterklubben Kärnan är officiell supporterförening till Helsingborgs IF. Vi arbetar för en positiv supporterkultur där alla är välkomna – fri från våld, hot, rasism och andra typer av diskrimineri...

Visit karnan.nu

Key Findings

We analyzed Karnan.nu page load time and found that the first response time was 176 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

karnan.nu performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value18.4 s

0/100

25%

SI (Speed Index)

Value15.8 s

0/100

10%

TBT (Total Blocking Time)

Value7,050 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value31.6 s

0/100

10%

Network Requests Diagram

www.karnan.nu

176 ms

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95 ms

legacy.js

52 ms

modern.js

63 ms

extract-css-runtime-2882f22e1a8c04d58436-min.sv-SE.js

61 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Karnan.nu, 30% (17 requests) were made to Static.xx.fbcdn.net and 26% (15 requests) were made to Assets.squarespace.com. The less responsive or slowest element that took the longest time to load (763 ms) relates to the external source Medlem.karnan.nu.

Page Optimization Overview & Recommendations

Page size can be reduced by 198.9 kB (11%)

Content Size

1.8 MB

After Optimization

1.6 MB

In fact, the total size of Karnan.nu main page is 1.8 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. 65% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 119.6 kB

  • Original 145.0 kB
  • After minification 124.7 kB
  • After compression 25.4 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 20.2 kB, which is 14% 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 119.6 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 3.4 kB

  • Original 197.1 kB
  • After minification 193.8 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. Karnan images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 75.7 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 1.4 MB

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

-2%

Potential reduce by 187 B

  • Original 8.1 kB
  • After minification 8.1 kB
  • After compression 7.9 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. Karnan.nu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (74%)

Requests Now

46

After Optimization

12

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karnan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

karnan.nu accessibility score

91

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

karnan.nu best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

karnan.nu SEO score

99

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

    SV

  • Language Claimed

    SV

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Karnan.nu can be misinterpreted by Google and other search engines. Our service has detected that Swedish is used on the page, and it matches the claimed language. Our system also found out that Karnan.nu 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 data is detected on the main page of Karnan. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: