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wissenswissenschaft.de screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

wissenswissenschaft.de

Alles verstehen   und   Selbst entscheiden

Page Load Speed

3.8 sec in total

First Response

324 ms

Resources Loaded

2.1 sec

Page Rendered

1.3 sec

wissenswissenschaft.de screenshot

About Website

Click here to check amazing Wissenswissenschaft content. Otherwise, check out these important facts you probably never knew about wissenswissenschaft.de

Wir müssen Wissen schaffen, um Handeln zu können. Das Wissen steuert unser Handeln - funktionsorientiert. Für jedes Handeln benötigen wir - vier unterschiedliche Arten von Wissen  und...

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Key Findings

We analyzed Wissenswissenschaft.de page load time and found that the first response time was 324 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

wissenswissenschaft.de performance score

0

Network Requests Diagram

wissenswissenschaft.de

324 ms

wuh.js

137 ms

wuh10.css

215 ms

00_errichten.htm

189 ms

00_erzeugen-min.htm

324 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 92% of them (12 requests) were addressed to the original Wissenswissenschaft.de, 8% (1 request) were made to Wissenschaffen.org. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Wissenschaffen.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.4 kB (15%)

Content Size

529.3 kB

After Optimization

450.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wissenswissenschaft.de main page is 529.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 478.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 6.5 kB

  • Original 7.7 kB
  • After minification 7.3 kB
  • After compression 1.2 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. 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 6.5 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 32.9 kB

  • Original 478.8 kB
  • After minification 445.8 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. Wissenswissenschaft images are well optimized though.

JavaScript Optimization

-83%

Potential reduce by 3.3 kB

  • Original 4.0 kB
  • After minification 3.3 kB
  • After compression 686 B

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 3.3 kB or 83% of the original size.

CSS Optimization

-92%

Potential reduce by 35.6 kB

  • Original 38.9 kB
  • After minification 12.6 kB
  • After compression 3.2 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. Wissenswissenschaft.de needs all CSS files to be minified and compressed as it can save up to 35.6 kB or 92% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wissenswissenschaft. According to our analytics all requests are already optimized.

Network Requests Diagram

wissenswissenschaft.de

wissenswissenschaft.de

324 ms

wuh.js

wuh.js

137 ms

wuh10.css

wuh10.css

215 ms

00_errichten.htm

00_errichten.htm

189 ms

00_erzeugen-min.htm

00_erzeugen-min.htm

324 ms

00_einfuegen.htm

00_einfuegen.htm

273 ms

b000_erst-info.htm

b000_erst-info.htm

269 ms

ropu.js

ropu.js

112 ms

biblio-thema.js

biblio-thema.js

108 ms

cc016.png

cc016.png

127 ms

ropu.png

ropu.png

215 ms

foto-biblio.jpg

foto-biblio.jpg

1031 ms

wuhpp.css

wuhpp.css

117 ms

SEO Factors

wissenswissenschaft.de SEO score

0

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wissenswissenschaft.de can be misinterpreted by Google and other search engines. Our service has detected that German 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 Wissenswissenschaft.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

wissenswissenschaft.de

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