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gasel.dk screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

gasel.dk

Skift energiselskab & få el til børspris | Se mere her

Page Load Speed

4 sec in total

First Response

464 ms

Resources Loaded

2.6 sec

Page Rendered

908 ms

gasel.dk screenshot

About Website

Visit gasel.dk now to see the best up-to-date Gas El content for Denmark and also check out these interesting facts you probably never knew about gasel.dk

Hos gasel leverer vi el til børspriser uden skjulte gebyrer eller overraskelser. Bestil online

Visit gasel.dk

Key Findings

We analyzed Gasel.dk page load time and found that the first response time was 464 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

gasel.dk performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value18.7 s

0/100

25%

SI (Speed Index)

Value6.4 s

41/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

gasel.dk

464 ms

www.gasel.dk

259 ms

www.gasel.dk

455 ms

efg6eka.css

160 ms

styles.min.css

100 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 65% of them (24 requests) were addressed to the original Gasel.dk, 19% (7 requests) were made to Use.typekit.net and 3% (1 request) were made to Policy.app.cookieinformation.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Gasel.dk.

Page Optimization Overview & Recommendations

Page size can be reduced by 434.8 kB (14%)

Content Size

3.0 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gasel.dk main page is 3.0 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. 35% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 19.2 kB

  • Original 29.9 kB
  • After minification 25.9 kB
  • After compression 10.7 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 4.1 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 19.2 kB or 64% of the original size.

Image Optimization

-13%

Potential reduce by 336.9 kB

  • Original 2.7 MB
  • After minification 2.3 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, Gas El needs image optimization as it can save up to 336.9 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-25%

Potential reduce by 73.2 kB

  • Original 289.4 kB
  • After minification 289.4 kB
  • After compression 216.2 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 73.2 kB or 25% of the original size.

CSS Optimization

-27%

Potential reduce by 5.4 kB

  • Original 20.5 kB
  • After minification 20.5 kB
  • After compression 15.1 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. Gasel.dk needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (37%)

Requests Now

27

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gas El. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gasel.dk

gasel.dk

464 ms

www.gasel.dk

www.gasel.dk

259 ms

www.gasel.dk

www.gasel.dk

455 ms

efg6eka.css

efg6eka.css

160 ms

styles.min.css

styles.min.css

100 ms

styles.min.css

styles.min.css

197 ms

uc.js

uc.js

116 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

19 ms

tracking.js

tracking.js

295 ms

app.min.js

app.min.js

1120 ms

app.min.js

app.min.js

356 ms

p.css

p.css

26 ms

scm.js

scm.js

158 ms

gtm.js

gtm.js

73 ms

diffuser.js

diffuser.js

33 ms

prism.app-us1.com

prism.app-us1.com

115 ms

gasel_logo2.ashx

gasel_logo2.ashx

96 ms

gasel_strand-bro_1140x500.ashx

gasel_strand-bro_1140x500.ashx

1065 ms

gasel_bg2.ashx

gasel_bg2.ashx

196 ms

gasel_forside_mand.ashx

gasel_forside_mand.ashx

359 ms

gasel_forside_kontakt.ashx

gasel_forside_kontakt.ashx

348 ms

gasel_forside_splat.ashx

gasel_forside_splat.ashx

362 ms

gasel_pris_vest.ashx

gasel_pris_vest.ashx

493 ms

gasel_pris_oest.ashx

gasel_pris_oest.ashx

434 ms

gasel_bg3.ashx

gasel_bg3.ashx

445 ms

gasel_indkbspris.ashx

gasel_indkbspris.ashx

609 ms

gasel_shortcut_solceller.ashx

gasel_shortcut_solceller.ashx

761 ms

gasel_shortcut_moenter.ashx

gasel_shortcut_moenter.ashx

692 ms

gasel_shortcut_dame.ashx

gasel_shortcut_dame.ashx

1059 ms

gasel_shortcut_forlystelse.ashx

gasel_shortcut_forlystelse.ashx

1017 ms

gasel_energifyn_bygning.ashx

gasel_energifyn_bygning.ashx

1101 ms

d

d

13 ms

d

d

24 ms

d

d

24 ms

d

d

41 ms

d

d

22 ms

d

d

40 ms

Accessibility Review

gasel.dk accessibility score

88

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

Buttons do not have an accessible name

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

gasel.dk 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

Missing source maps for large first-party JavaScript

SEO Factors

gasel.dk 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

    DA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gasel.dk can be misinterpreted by Google and other search engines. Our service has detected that Danish 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 Gasel.dk 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

gasel.dk

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