Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

goteborgenergi.com

Göteborg Energi – Trygga elavtal med schyssta villkor

Page Load Speed

5.5 sec in total

First Response

287 ms

Resources Loaded

4.6 sec

Page Rendered

609 ms

goteborgenergi.com screenshot

About Website

Visit goteborgenergi.com now to see the best up-to-date Goteborg Energi content and also check out these interesting facts you probably never knew about goteborgenergi.com

Teckna ditt elavtal med Göteborg Energi på 2 minuter. Få 100% fossilfri el och bidra till ett mer hållbart samhälle. Välj mellan fast eller rörligt elpris.

Visit goteborgenergi.com

Key Findings

We analyzed Goteborgenergi.com page load time and found that the first response time was 287 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

goteborgenergi.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.2 s

0/100

25%

SI (Speed Index)

Value14.8 s

1/100

10%

TBT (Total Blocking Time)

Value1,700 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value18.8 s

3/100

10%

Network Requests Diagram

goteborgenergi.com

287 ms

www.goteborgenergi.se

533 ms

fonts.css

197 ms

fonts.css

184 ms

shared.css

407 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Goteborgenergi.com, 74% (23 requests) were made to Goteborgenergi.se and 10% (3 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Goteborgenergi.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.7 kB (22%)

Content Size

597.0 kB

After Optimization

465.2 kB

In fact, the total size of Goteborgenergi.com main page is 597.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 346.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 72.1 kB

  • Original 97.0 kB
  • After minification 93.7 kB
  • After compression 25.0 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 72.1 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 5.1 kB

  • Original 346.4 kB
  • After minification 341.3 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. Goteborg Energi images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 4.7 kB

  • Original 28.0 kB
  • After minification 28.0 kB
  • After compression 23.3 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 4.7 kB or 17% of the original size.

CSS Optimization

-40%

Potential reduce by 49.9 kB

  • Original 125.5 kB
  • After minification 125.5 kB
  • After compression 75.6 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. Goteborgenergi.com needs all CSS files to be minified and compressed as it can save up to 49.9 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (75%)

Requests Now

24

After Optimization

6

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Goteborg Energi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

goteborgenergi.com accessibility score

99

Accessibility Issues

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

goteborgenergi.com best practices score

75

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

goteborgenergi.com 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

Links do not have descriptive text

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 Goteborgenergi.com 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 Goteborgenergi.com 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 Goteborg Energi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: