Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

vvs-shoppen.dk

Køb VVS billigt online hos VVS-Shoppen.dk - VVS-Shoppen.dk

Page Load Speed

4.8 sec in total

First Response

433 ms

Resources Loaded

3.7 sec

Page Rendered

648 ms

vvs-shoppen.dk screenshot

About Website

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

Prisfald på alt i VVS. Spar mange penge på VVS artikler til køkken og badeværelse. Gør det billigt - Gør det på VVS-Shoppen.dk

Visit vvs-shoppen.dk

Key Findings

We analyzed Vvs-shoppen.dk page load time and found that the first response time was 433 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

vvs-shoppen.dk performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.4 s

30/100

10%

Network Requests Diagram

vvs-shoppen.dk

433 ms

www.vvs-shoppen.dk

823 ms

vvs-shoppen.min.css

446 ms

jquery-ui-1.8.13.min.css

333 ms

jquery.fancybox-1.3.4.min.css

226 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 76% of them (80 requests) were addressed to the original Vvs-shoppen.dk, 9% (9 requests) were made to Widget.trustpilot.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Vvs-shoppen.dk.

Page Optimization Overview & Recommendations

Page size can be reduced by 582.7 kB (33%)

Content Size

1.8 MB

After Optimization

1.2 MB

In fact, the total size of Vvs-shoppen.dk main page is 1.8 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. 45% of websites need less resources to load. Images take 922.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 44.5 kB

  • Original 56.2 kB
  • After minification 52.4 kB
  • After compression 11.7 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. 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 44.5 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 19.7 kB

  • Original 922.9 kB
  • After minification 903.2 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. VVS Shoppen images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 410.8 kB

  • Original 651.8 kB
  • After minification 634.4 kB
  • After compression 241.1 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 410.8 kB or 63% of the original size.

CSS Optimization

-83%

Potential reduce by 107.7 kB

  • Original 130.4 kB
  • After minification 130.4 kB
  • After compression 22.7 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. Vvs-shoppen.dk needs all CSS files to be minified and compressed as it can save up to 107.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (34%)

Requests Now

100

After Optimization

66

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VVS Shoppen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

vvs-shoppen.dk accessibility score

73

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

Form elements do not have associated labels

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

vvs-shoppen.dk best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

vvs-shoppen.dk SEO score

86

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

    N/A

  • Language Claimed

    DA

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vvs-shoppen.dk can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Danish. Our system also found out that Vvs-shoppen.dk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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