Tools & Wizards About Us

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

kdvz.de

Kommunaler IT-Dienstleister Südwestfalen-IT: SIT.NRW

Page Load Speed

6.1 sec in total

First Response

324 ms

Resources Loaded

4.6 sec

Page Rendered

1.2 sec

About Website

Visit kdvz.de now to see the best up-to-date Kdvz content for Germany and also check out these interesting facts you probably never knew about kdvz.de

Die Südwestfalen IT ist ein kommunaler IT-Dienstleister mit Sitz in Hemer und Siegen. Der Fokus der Südwestfalen-IT liegt auf dem E-Government.

Visit kdvz.de

Key Findings

We analyzed Kdvz.de page load time and found that the first response time was 324 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

kdvz.de performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.067

97/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

kdvz.de

324 ms

www.sit.nrw

1601 ms

merged-1f0844d83a656926cc430d115bb7729a-1244848243f782979d3bfb4e735f27a2.css

153 ms

merged-c32d4e97de4887cebeefd52ca839eaa9-8e4705ba0c2bdb525b2701880fcd8de5.css

419 ms

merged-fad4c8e2a961a38b959a69276cce3c3d-f884224bf45b33988836fc2a730255ee.css

437 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Kdvz.de, 97% (34 requests) were made to Sit.nrw. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Sit.nrw.

Page Optimization Overview & Recommendations

Page size can be reduced by 917.4 kB (16%)

Content Size

5.6 MB

After Optimization

4.7 MB

  • HTML
  • Images

In fact, the total size of Kdvz.de main page is 5.6 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. 35% of websites need less resources to load. Images take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 179.7 kB

  • Original 218.0 kB
  • After minification 167.7 kB
  • After compression 38.3 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 50.3 kB, which is 23% 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 179.7 kB or 82% of the original size.

Image Optimization

-14%

Potential reduce by 737.7 kB

  • Original 5.4 MB
  • After minification 4.7 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. Obviously, Kdvz needs image optimization as it can save up to 737.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

28

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kdvz. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

kdvz.de accessibility score

88

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

Links do not have a discernible name

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

Best Practices

kdvz.de best practices score

92

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

Page has valid source maps

SEO Factors

kdvz.de 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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kdvz.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Kdvz.de 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 Kdvz. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: