Report Summary

  • 38

    Performance

    Renders faster than
    58% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

netkrudt.dk

Fyrværkeri til nytår. Bliv klar til nytårsaften. | Aalborg Fyrværkerifabrik

Page Load Speed

5.3 sec in total

First Response

419 ms

Resources Loaded

3.6 sec

Page Rendered

1.3 sec

netkrudt.dk screenshot

About Website

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

Fyrværkeri, batterier, raketter og sortimenter til nytår. Se vores store udvalg af kvalitetsfyrværkeri her.

Visit netkrudt.dk

Key Findings

We analyzed Netkrudt.dk page load time and found that the first response time was 419 ms and then it took 4.9 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

netkrudt.dk performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.159

73/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

netkrudt.dk

419 ms

www.netkrudt.dk

887 ms

storepickup.css

97 ms

mirasvit_action.css

198 ms

cookielaw.css

194 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 84% of them (46 requests) were addressed to the original Netkrudt.dk, 5% (3 requests) were made to Google-analytics.com and 4% (2 requests) were made to Track.adform.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Netkrudt.dk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (10%)

Content Size

13.6 MB

After Optimization

12.2 MB

In fact, the total size of Netkrudt.dk main page is 13.6 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. 60% of websites need less resources to load. Images take 12.2 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 36.5 kB

  • Original 49.6 kB
  • After minification 40.3 kB
  • After compression 13.2 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 9.4 kB, which is 19% 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 36.5 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 324.6 kB

  • Original 12.2 MB
  • After minification 11.9 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. Netkrudt images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 555.2 kB

  • Original 728.9 kB
  • After minification 592.9 kB
  • After compression 173.8 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 555.2 kB or 76% of the original size.

CSS Optimization

-86%

Potential reduce by 490.2 kB

  • Original 569.1 kB
  • After minification 473.7 kB
  • After compression 78.9 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. Netkrudt.dk needs all CSS files to be minified and compressed as it can save up to 490.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (27%)

Requests Now

48

After Optimization

35

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Netkrudt. 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 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

netkrudt.dk accessibility score

81

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 match their roles

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.

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

netkrudt.dk best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

netkrudt.dk SEO score

93

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

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