Tools & Wizards About Us
dk-online.de screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

dk-online.de

Aktuelle Nachrichten aus Delmenhorst - DK Online | DKO

Page Load Speed

2.5 sec in total

First Response

293 ms

Resources Loaded

2.2 sec

Page Rendered

99 ms

dk-online.de screenshot

About Website

Welcome to dk-online.de homepage info - get ready to check DK Online best content right away, or after learning these important things about dk-online.de

► Aktuelle Meldungen aus Politik, Wirtschaft, Technik und Sport aus Delmenhorst lesen Sie auf dk-online.de

Visit dk-online.de

Key Findings

We analyzed Dk-online.de page load time and found that the first response time was 293 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

dk-online.de performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value1,330 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.247

50/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

dk-online.de

293 ms

www.dk-online.de

395 ms

wrapperMessagingWithoutDetection.js

54 ms

gtm.js

80 ms

main-1715087911702.min.css

417 ms

Our browser made a total of 182 requests to load all elements on the main page. We found that 6% of them (11 requests) were addressed to the original Dk-online.de, 74% (135 requests) were made to Images.noz-mhn.de and 10% (19 requests) were made to Anzeigen.jobstatic.de. The less responsive or slowest element that took the longest time to load (878 ms) relates to the external source Anzeigen.jobstatic.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (32%)

Content Size

4.7 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dk-online.de main page is 4.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 1.0 MB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 104.5 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 1.0 MB or 91% of the original size.

Image Optimization

-16%

Potential reduce by 501.1 kB

  • Original 3.2 MB
  • After minification 2.7 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, DK Online needs image optimization as it can save up to 501.1 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 802 B

  • Original 383.5 kB
  • After minification 383.5 kB
  • After compression 382.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 236 B

  • Original 70.5 kB
  • After minification 70.5 kB
  • After compression 70.2 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. Dk-online.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (8%)

Requests Now

177

After Optimization

162

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 177 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DK Online. 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 as a result speed up the page load time.

Network Requests Diagram

dk-online.de

dk-online.de

293 ms

www.dk-online.de

www.dk-online.de

395 ms

wrapperMessagingWithoutDetection.js

wrapperMessagingWithoutDetection.js

54 ms

gtm.js

gtm.js

80 ms

main-1715087911702.min.css

main-1715087911702.min.css

417 ms

tracking.js

tracking.js

300 ms

config.js

config.js

36 ms

cpt.js

cpt.js

165 ms

dk-online.de_Ressort.js

dk-online.de_Ressort.js

538 ms

bundle-1715087911702.min.js

bundle-1715087911702.min.js

526 ms

gdpr-tcf.326dc0fcac2e9cce1493.bundle.js

gdpr-tcf.326dc0fcac2e9cce1493.bundle.js

36 ms

meta-data

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34 ms

messages

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188 ms

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15 ms

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214 ms

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584 ms

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282 ms

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95 ms

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858 ms

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79 ms

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623 ms

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298 ms

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183 ms

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249 ms

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248 ms

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248 ms

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247 ms

call.js

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396 ms

load

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152 ms

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10 ms

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115 ms

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146 ms

polyfills.b0798.js

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8 ms

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9 ms

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18 ms

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124 ms

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44 ms

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42 ms

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43 ms

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125 ms

Accessibility Review

dk-online.de accessibility score

94

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.

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

dk-online.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

Missing source maps for large first-party JavaScript

SEO Factors

dk-online.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 Dk-online.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 Dk-online.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

dk-online.de

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