Tools & Wizards About Us
norrkoping.se screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    58% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

norrkoping.se

Norrkoping - Norrköpings kommun

Page Load Speed

3.2 sec in total

First Response

324 ms

Resources Loaded

2.5 sec

Page Rendered

439 ms

norrkoping.se screenshot

About Website

Click here to check amazing Norrkoping content for Sweden. Otherwise, check out these important facts you probably never knew about norrkoping.se

Välkommen till Norrköpings kommuns officiella webbplats. Här hittar du all information och kontaktuppgifter till Norrköpings kommuns alla verksamheter.

Visit norrkoping.se

Key Findings

We analyzed Norrkoping.se page load time and found that the first response time was 324 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

norrkoping.se performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

norrkoping.se

324 ms

sitevision-responsive-grids.css

111 ms

sitevision-spacing.css

116 ms

SiteVision.css

97 ms

SiteVision.css

101 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 82% of them (36 requests) were addressed to the original Norrkoping.se, 9% (4 requests) were made to Browsealoud.com and 2% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Norrkoping.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 402.3 kB (17%)

Content Size

2.3 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Norrkoping.se main page is 2.3 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. 50% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 65.0 kB

  • Original 78.3 kB
  • After minification 68.4 kB
  • After compression 13.3 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 9.9 kB, which is 13% 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 65.0 kB or 83% of the original size.

Image Optimization

-20%

Potential reduce by 335.2 kB

  • Original 1.7 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. Obviously, Norrkoping needs image optimization as it can save up to 335.2 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 1.7 kB

  • Original 417.0 kB
  • After minification 417.0 kB
  • After compression 415.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 408 B

  • Original 139.3 kB
  • After minification 139.3 kB
  • After compression 138.9 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. Norrkoping.se has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (65%)

Requests Now

43

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Norrkoping. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

norrkoping.se

norrkoping.se

324 ms

sitevision-responsive-grids.css

sitevision-responsive-grids.css

111 ms

sitevision-spacing.css

sitevision-spacing.css

116 ms

SiteVision.css

SiteVision.css

97 ms

SiteVision.css

SiteVision.css

101 ms

portlets.css

portlets.css

105 ms

envision.css

envision.css

380 ms

sv-template-asset.css

sv-template-asset.css

387 ms

font-awesome.min.css

font-awesome.min.css

46 ms

sv-template-asset.css

sv-template-asset.css

552 ms

webapp-assets.css

webapp-assets.css

190 ms

webapp-assets.css

webapp-assets.css

190 ms

webapp-assets.css

webapp-assets.css

191 ms

webapp-assets.css

webapp-assets.css

284 ms

jquery.js

jquery.js

294 ms

webReader.js

webReader.js

669 ms

utils.js

utils.js

287 ms

portlets.js

portlets.js

570 ms

envision.js

envision.js

382 ms

sv-template-asset.js

sv-template-asset.js

473 ms

ba.js

ba.js

45 ms

react_17_0.js

react_17_0.js

569 ms

webapp-assets.js

webapp-assets.js

568 ms

webapp-assets.js

webapp-assets.js

478 ms

webapp-assets.js

webapp-assets.js

569 ms

webapp-assets.js

webapp-assets.js

573 ms

webapp-assets.js

webapp-assets.js

640 ms

webapp_sdk-min.js

webapp_sdk-min.js

643 ms

Norrkoping-logo.svg

Norrkoping-logo.svg

103 ms

Norrk%C3%B6ping%20Tech%20Camp.jpeg

Norrk%C3%B6ping%20Tech%20Camp.jpeg

1316 ms

Sprakande%20scen%20p%C3%A5%20natten_Augustifesten%202022%20576x340.jpg

Sprakande%20scen%20p%C3%A5%20natten_Augustifesten%202022%20576x340.jpg

105 ms

Puff_g%C3%B6r%20en%20insats.jpg

Puff_g%C3%B6r%20en%20insats.jpg

793 ms

help-with-hand-and-other-hand-shadow.png

help-with-hand-and-other-hand-shadow.png

707 ms

forandrad-ekonomi.jpg

forandrad-ekonomi.jpg

101 ms

(2)%2026297036-studenten.jpg

(2)%2026297036-studenten.jpg

281 ms

norrkoping_kommunlogotyp_vit_transparent.png

norrkoping_kommunlogotyp_vit_transparent.png

194 ms

ChevronRight.svg

ChevronRight.svg

164 ms

arrow-up.svg

arrow-up.svg

252 ms

instagram.svg

instagram.svg

237 ms

siteanalyze_7674.js

siteanalyze_7674.js

234 ms

version.json

version.json

15 ms

norrkoping.se.js

norrkoping.se.js

53 ms

sri.json

sri.json

2 ms

browsealoud.js

browsealoud.js

3 ms

Accessibility Review

norrkoping.se accessibility score

100

Accessibility Issues

Best Practices

norrkoping.se best practices score

92

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

Page has valid source maps

SEO Factors

norrkoping.se SEO score

100

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

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 Norrkoping.se 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 Norrkoping.se 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

norrkoping.se

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