Tools & Wizards About Us
coromatic.dk screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

coromatic.dk

Coromatic A/S - Vi sikrer strøm og datakommunikation

Page Load Speed

5 sec in total

First Response

766 ms

Resources Loaded

2.7 sec

Page Rendered

1.5 sec

coromatic.dk screenshot

About Website

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

Coromatic sikrer strømforsyning og datakommunikation til forretningskritiske funktioner 24/7 – hver dag, året rundt.

Visit coromatic.dk

Key Findings

We analyzed Coromatic.dk page load time and found that the first response time was 766 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

coromatic.dk performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.352

31/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

coromatic.dk

766 ms

uc.js

26 ms

style.min.css

201 ms

style.min.css

627 ms

structure.css

405 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 74% of them (31 requests) were addressed to the original Coromatic.dk, 5% (2 requests) were made to Matomo.coromatic.se and 5% (2 requests) were made to Tr.apsislead.com. The less responsive or slowest element that took the longest time to load (766 ms) belongs to the original domain Coromatic.dk.

Page Optimization Overview & Recommendations

Page size can be reduced by 176.2 kB (14%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coromatic.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. 55% of websites need less resources to load. Images take 856.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 64.8 kB

  • Original 79.7 kB
  • After minification 65.0 kB
  • After compression 14.9 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 14.7 kB, which is 18% 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 64.8 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 20.8 kB

  • Original 856.2 kB
  • After minification 835.5 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. Coromatic images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 90.6 kB

  • Original 246.2 kB
  • After minification 246.2 kB
  • After compression 155.6 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 90.6 kB or 37% of the original size.

CSS Optimization

-0%

Potential reduce by 91 B

  • Original 52.0 kB
  • After minification 52.0 kB
  • After compression 52.0 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. Coromatic.dk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (41%)

Requests Now

34

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coromatic. 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.

Network Requests Diagram

coromatic.dk

coromatic.dk

766 ms

uc.js

uc.js

26 ms

style.min.css

style.min.css

201 ms

style.min.css

style.min.css

627 ms

structure.css

structure.css

405 ms

jquery.min.js

jquery.min.js

403 ms

jquery-migrate.min.js

jquery-migrate.min.js

301 ms

xdomain-data.js

xdomain-data.js

311 ms

8151.js

8151.js

301 ms

main.min.js

main.min.js

427 ms

jquery.highlight-5.js

jquery.highlight-5.js

216 ms

jquery-ui.min.js

jquery-ui.min.js

306 ms

mobileFix.js

mobileFix.js

321 ms

coromatic-logotype-sv.svg

coromatic-logotype-sv.svg

123 ms

display

display

686 ms

hero-image-coromatic-no-tag.jpg

hero-image-coromatic-no-tag.jpg

307 ms

coromatic-sustainability-start-page.jpg

coromatic-sustainability-start-page.jpg

208 ms

hero-case-hospital-coromatic-dk.jpg

hero-case-hospital-coromatic-dk.jpg

314 ms

coromatic-service-car-2.jpg

coromatic-service-car-2.jpg

314 ms

coromatic-datacenter-hero-start-page.jpg

coromatic-datacenter-hero-start-page.jpg

314 ms

coromatic-mergency-power-aircraft.jpg

coromatic-mergency-power-aircraft.jpg

313 ms

coromatic-ups-train.jpg

coromatic-ups-train.jpg

410 ms

coromatic-operations.jpg

coromatic-operations.jpg

412 ms

coromatic-products-dk.jpg

coromatic-products-dk.jpg

413 ms

coromatic-career-start-page.jpg

coromatic-career-start-page.jpg

417 ms

facebook_icon.png

facebook_icon.png

416 ms

linkedin_icon-1.png

linkedin_icon-1.png

415 ms

sbcert.png

sbcert.png

612 ms

matomo.js

matomo.js

605 ms

container_chaxYG2o.js

container_chaxYG2o.js

519 ms

open-sans-all-400-normal.woff

open-sans-all-400-normal.woff

389 ms

open-sans-all-400-italic.woff

open-sans-all-400-italic.woff

490 ms

open-sans-all-300-normal.woff

open-sans-all-300-normal.woff

528 ms

open-sans-all-300-italic.woff

open-sans-all-300-italic.woff

396 ms

open-sans-all-600-normal.woff

open-sans-all-600-normal.woff

527 ms

open-sans-all-700-normal.woff

open-sans-all-700-normal.woff

489 ms

open-sans-all-800-normal.woff

open-sans-all-800-normal.woff

527 ms

al_v2.js

al_v2.js

304 ms

track_includes.js

track_includes.js

141 ms

insight.min.js

insight.min.js

22 ms

Tracker

Tracker

359 ms

insight_tag_errors.gif

insight_tag_errors.gif

62 ms

Accessibility Review

coromatic.dk accessibility score

86

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

coromatic.dk 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

Page has valid source maps

SEO Factors

coromatic.dk SEO score

77

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

High

Document doesn't have a valid hreflang

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 Coromatic.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 Coromatic.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

coromatic.dk

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