Tools & Wizards About Us
stark.dk screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

stark.dk

STARK - Landsdækkende byggemarked og tømmerhandel med salg til både private og professionelle

Page Load Speed

8.3 sec in total

First Response

345 ms

Resources Loaded

7.1 sec

Page Rendered

899 ms

stark.dk screenshot

About Website

Welcome to stark.dk homepage info - get ready to check STARK best content for Denmark right away, or after learning these important things about stark.dk

Hos STARK har vi byggermaterialer til både private & professionelle i vores mange byggemarkeder & trælaster

Visit stark.dk

Key Findings

We analyzed Stark.dk page load time and found that the first response time was 345 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

stark.dk performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value17.8 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value1,520 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.144

77/100

15%

TTI (Time to Interactive)

Value20.7 s

2/100

10%

Network Requests Diagram

stark.dk

345 ms

www.stark.dk

734 ms

uc.js

129 ms

optimized-min.css

256 ms

optimized-min.css

426 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 97% of them (70 requests) were addressed to the original Stark.dk, 1% (1 request) were made to Policy.app.cookieinformation.com and 1% (1 request) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Stark.dk.

Page Optimization Overview & Recommendations

Page size can be reduced by 909.5 kB (26%)

Content Size

3.5 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stark.dk main page is 3.5 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. Javascripts take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 703.1 kB

  • Original 808.5 kB
  • After minification 788.9 kB
  • After compression 105.4 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 703.1 kB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 39.7 kB

  • Original 1.0 MB
  • After minification 979.2 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. STARK images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 155.0 kB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 1.4 MB

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

-8%

Potential reduce by 11.6 kB

  • Original 148.6 kB
  • After minification 148.6 kB
  • After compression 137.0 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. Stark.dk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 26 (44%)

Requests Now

59

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STARK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stark.dk

stark.dk

345 ms

www.stark.dk

www.stark.dk

734 ms

uc.js

uc.js

129 ms

optimized-min.css

optimized-min.css

256 ms

optimized-min.css

optimized-min.css

426 ms

optimized-min.css

optimized-min.css

342 ms

app.css

app.css

603 ms

maplibre-gl.css

maplibre-gl.css

26 ms

chunk-vendors.js

chunk-vendors.js

662 ms

app.js

app.js

259 ms

optimized-min.js

optimized-min.js

759 ms

optimized-min.js

optimized-min.js

345 ms

optimized-min.js

optimized-min.js

356 ms

optimized-min.js

optimized-min.js

351 ms

optimized-min.js

optimized-min.js

434 ms

optimized-min.js

optimized-min.js

573 ms

optimized-min.js

optimized-min.js

573 ms

optimized-min.js

optimized-min.js

579 ms

optimized-min.js

optimized-min.js

613 ms

optimized-min.js

optimized-min.js

579 ms

optimized-min.js

optimized-min.js

579 ms

optimized-min.js

optimized-min.js

708 ms

optimized-min.js

optimized-min.js

626 ms

Stark_desktop.png

Stark_desktop.png

126 ms

Stark_tablet.png

Stark_tablet.png

209 ms

navigation-menu.svg

navigation-menu.svg

227 ms

close-white.svg

close-white.svg

213 ms

search-black.svg

search-black.svg

252 ms

search.svg

search.svg

487 ms

close.svg

close.svg

487 ms

barcode-scan.svg

barcode-scan.svg

488 ms

lock-1.svg

lock-1.svg

490 ms

lock-mobile.svg

lock-mobile.svg

491 ms

people-man-white.svg

people-man-white.svg

492 ms

shopping-cart-orange.svg

shopping-cart-orange.svg

493 ms

shopping-cart-1.svg

shopping-cart-1.svg

495 ms

shopping-cart-mobile.svg

shopping-cart-mobile.svg

495 ms

add-to-apple-wallet.svg

add-to-apple-wallet.svg

496 ms

add-to-google-wallet.svg

add-to-google-wallet.svg

498 ms

construction-brick.svg

construction-brick.svg

500 ms

tools-wench-screwdriver.svg

tools-wench-screwdriver.svg

501 ms

color-brush.svg

color-brush.svg

557 ms

Clothes-Footwear-Accessories.svg

Clothes-Footwear-Accessories.svg

502 ms

light-bulb-shine.svg

light-bulb-shine.svg

555 ms

construction-pipe.svg

construction-pipe.svg

557 ms

Gardening-tools.svg

Gardening-tools.svg

558 ms

udlejning_black.svg

udlejning_black.svg

560 ms

arrow-left-1.svg

arrow-left-1.svg

589 ms

Hardhitters-splat-mobil

Hardhitters-splat-mobil

520 ms

Staerkt_nedsat_kampagnespot.jpg

Staerkt_nedsat_kampagnespot.jpg

520 ms

93686_Kampagnespot_Makita_600x500p.jpg

93686_Kampagnespot_Makita_600x500p.jpg

533 ms

klima_750x400.jpg

klima_750x400.jpg

623 ms

90336_750x400px_Fokusbanner_Klimalog54.png

90336_750x400px_Fokusbanner_Klimalog54.png

575 ms

roboto-v20-latin-regular.woff

roboto-v20-latin-regular.woff

566 ms

roboto-v20-latin-500.woff

roboto-v20-latin-500.woff

550 ms

roboto-v20-latin-300.woff

roboto-v20-latin-300.woff

546 ms

roboto-v20-latin-100.woff

roboto-v20-latin-100.woff

562 ms

roboto-v20-latin-700.woff

roboto-v20-latin-700.woff

527 ms

roboto-v20-latin-900.woff

roboto-v20-latin-900.woff

537 ms

roboto-condensed-v18-latin-700.woff

roboto-condensed-v18-latin-700.woff

554 ms

roboto-condensed-v18-latin-regular.woff

roboto-condensed-v18-latin-regular.woff

691 ms

roboto-condensed-v18-latin-300.woff

roboto-condensed-v18-latin-300.woff

546 ms

fontawesome-webfont-woff.woff

fontawesome-webfont-woff.woff

720 ms

dtg.woff

dtg.woff

454 ms

Udlejning_750x400.jpg

Udlejning_750x400.jpg

524 ms

VA_fokus-forside_v2_750x400.jpg

VA_fokus-forside_v2_750x400.jpg

366 ms

toejshop_fokus_750x400.jpg

toejshop_fokus_750x400.jpg

412 ms

levering_fokus_750x400.jpg

levering_fokus_750x400.jpg

460 ms

Outline_vinduesguide_v3_600x500.jpg

Outline_vinduesguide_v3_600x500.jpg

574 ms

Superwood-konfigurator_1200x500.jpg

Superwood-konfigurator_1200x500.jpg

499 ms

fontawesome-webfont-ttf.ttf

fontawesome-webfont-ttf.ttf

211 ms

fontawesome-webfont-svg.svg

fontawesome-webfont-svg.svg

3979 ms

Accessibility Review

stark.dk accessibility score

96

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

stark.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

Missing source maps for large first-party JavaScript

SEO Factors

stark.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 Stark.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 Stark.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

stark.dk

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