Tools & Wizards About Us
datedienst.de screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    70% 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

  • 92

    SEO

    Google-friendlier than
    75% of websites

datedienst.de

datedienst.de

Page Load Speed

23.3 sec in total

First Response

315 ms

Resources Loaded

22.8 sec

Page Rendered

225 ms

datedienst.de screenshot

About Website

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

This domain may be for sale!

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Key Findings

We analyzed Datedienst.de page load time and found that the first response time was 315 ms and then it took 23 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 6 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

datedienst.de performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value470 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.115

86/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

datedienst.de

315 ms

links.html

204 ms

oben.html

199 ms

mitte.html

386 ms

adj.php

251 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 86% of them (30 requests) were addressed to the original Datedienst.de, 14% (5 requests) were made to Ad.adnet.de. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Datedienst.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.4 kB (62%)

Content Size

208.0 kB

After Optimization

79.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Datedienst.de main page is 208.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 148.9 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 361 B

  • Original 606 B
  • After minification 603 B
  • After compression 245 B

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 361 B or 60% of the original size.

Image Optimization

-14%

Potential reduce by 4.1 kB

  • Original 28.2 kB
  • After minification 24.1 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. Obviously, Datedienst needs image optimization as it can save up to 4.1 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 100.0 kB

  • Original 148.9 kB
  • After minification 147.9 kB
  • After compression 48.9 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 100.0 kB or 67% of the original size.

CSS Optimization

-79%

Potential reduce by 24.0 kB

  • Original 30.3 kB
  • After minification 26.1 kB
  • After compression 6.4 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. Datedienst.de needs all CSS files to be minified and compressed as it can save up to 24.0 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (47%)

Requests Now

17

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Datedienst. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

datedienst.de

datedienst.de

315 ms

links.html

links.html

204 ms

oben.html

oben.html

199 ms

mitte.html

mitte.html

386 ms

adj.php

adj.php

251 ms

adj.php

adj.php

247 ms

index.common.css

index.common.css

389 ms

index.css

index.css

292 ms

df.js

df.js

912 ms

theme.js

theme.js

190 ms

Index.js

Index.js

192 ms

logo.png

logo.png

590 ms

btnlogin.png

btnlogin.png

596 ms

imgSignet1.png

imgSignet1.png

435 ms

imgSignet2.png

imgSignet2.png

594 ms

imgSignet3.png

imgSignet3.png

592 ms

medium2807e0b16f2a08b6d7edf3948e7e4baa.png

medium2807e0b16f2a08b6d7edf3948e7e4baa.png

597 ms

mediumed80333504b067db4ae1ccf8b44d99c5.png

mediumed80333504b067db4ae1ccf8b44d99c5.png

978 ms

mediumb1e032614deeac7b7f37b3d4bd5ca0a8.png

mediumb1e032614deeac7b7f37b3d4bd5ca0a8.png

1077 ms

medium8a3f60715999367560cf43cc6cc630b4.png

medium8a3f60715999367560cf43cc6cc630b4.png

20366 ms

medium0f0a6aadca8d9f09f9b594e476d7986c.png

medium0f0a6aadca8d9f09f9b594e476d7986c.png

20366 ms

mediumf4e388413174f7662cbb029ce557872d.png

mediumf4e388413174f7662cbb029ce557872d.png

20365 ms

medium8e62a62ec512c62ef1c09fe8948a372e.png

medium8e62a62ec512c62ef1c09fe8948a372e.png

20366 ms

medium80406581e3a74d74c9a98f3e30888576.png

medium80406581e3a74d74c9a98f3e30888576.png

20366 ms

SwitchLocale.js

SwitchLocale.js

20359 ms

selector_arrow_bottom.gif

selector_arrow_bottom.gif

205 ms

dating.jpg

dating.jpg

205 ms

RegistrationSimple.js

RegistrationSimple.js

214 ms

jquery.select.behavior.js

jquery.select.behavior.js

207 ms

300.php

300.php

235 ms

ico_warning.gif

ico_warning.gif

444 ms

button.png

button.png

477 ms

ad2.js

ad2.js

250 ms

adj.php

adj.php

235 ms

adp.php

adp.php

228 ms

Accessibility Review

datedienst.de 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

High

ARIA IDs are not unique

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

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

datedienst.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

datedienst.de SEO score

92

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

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Datedienst.de can be misinterpreted by Google and other search engines. Our service has detected that English 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 Datedienst.de main page’s claimed encoding is . 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

datedienst.de

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