Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 74

    SEO

    Google-friendlier than
    32% of websites

techem.dk

Techem

Page Load Speed

7.3 sec in total

First Response

405 ms

Resources Loaded

6.3 sec

Page Rendered

627 ms

techem.dk screenshot

About Website

Click here to check amazing Techem content for Denmark. Otherwise, check out these important facts you probably never knew about techem.dk

Radiobaseret forbrugsmåling ))) Fordelingsregnskaber og analyser. Som lejer/ejer/administrator får du en let administration af vand- og energiforbruget med online faciliteter. Spar på spildvarmen - du...

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Key Findings

We analyzed Techem.dk page load time and found that the first response time was 405 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

techem.dk performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value810 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value11.2 s

19/100

10%

Network Requests Diagram

techem.dk

405 ms

www.techem.dk

642 ms

jquery-ui-1.9.0.custom.min.css

161 ms

techem.css

759 ms

e.js

1386 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 82% of them (28 requests) were addressed to the original Techem.dk, 12% (4 requests) were made to Etracker.de and 3% (1 request) were made to Static.etracker.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Techem.dk.

Page Optimization Overview & Recommendations

Page size can be reduced by 740.3 kB (63%)

Content Size

1.2 MB

After Optimization

436.6 kB

In fact, the total size of Techem.dk main page is 1.2 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. 30% of websites need less resources to load. Javascripts take 624.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 35.1 kB

  • Original 41.7 kB
  • After minification 36.8 kB
  • After compression 6.6 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 4.9 kB, which is 12% 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 35.1 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 375 B

  • Original 186.0 kB
  • After minification 185.7 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. Techem images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 426.6 kB

  • Original 624.2 kB
  • After minification 623.3 kB
  • After compression 197.6 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 426.6 kB or 68% of the original size.

CSS Optimization

-86%

Potential reduce by 278.2 kB

  • Original 324.9 kB
  • After minification 323.7 kB
  • After compression 46.7 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. Techem.dk needs all CSS files to be minified and compressed as it can save up to 278.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (48%)

Requests Now

29

After Optimization

15

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Techem. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

techem.dk accessibility score

77

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not have valid values

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

techem.dk best practices score

75

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

techem.dk SEO score

74

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DA

  • Language Claimed

    DA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Techem.dk can be misinterpreted by Google and other search engines. Our service has detected that Danish is used on the page, and it matches the claimed language. Our system also found out that Techem.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

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