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wissenschaftsrat.de: Wissenschaftsrat: Home

Page load speed analysis

  • 64/100

    Normal result
  • 8

    Successful tests
  • 0

    Failed test
  • First response

    348 ms

  • Resources loaded

    2.4 sec

  • Page rendered

    146 ms

  • Total page load time

    2.9 sec

Click here to check amazing Wissenschaftsrat content for Germany. Otherwise, check out these important facts you probably never knew about wissenschaftsrat.de

We analyzed Wissenschaftsrat.de page load time and found that the first response time was 348 ms and then it took 2.6 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.

Page optimization

  • HTML 15.4 kB
    Images 24.3 kB
    Javascripts 58.6 kB
    CSS 33.6 kB

    In fact, the total size of Wissenschaftsrat.de main page is 131.8 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. Javascripts take 58.6 kB which makes up the majority of the site volume.

    • Original 15.4 kB
    • After minification 12.7 kB
    • After compression 3.2 kB

    HTML optimization

    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 2.7 kB, which is 18% 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 12.2 kB or 79% of the original size.

    • Original 24.3 kB
    • After optimization 22.8 kB

    Image optimization

    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. Wissenschaftsrat images are well optimized though.

    • Original 58.6 kB
    • After minification 58.1 kB
    • After compression 21.1 kB

    JavaScript optimization

    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 37.5 kB or 64% of the original size.

    • Original 33.6 kB
    • After minification 24.7 kB
    • After compression 5.6 kB

    CSS optimization

    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. Wissenschaftsrat.de needs all CSS files to be minified and compressed as it can save up to 27.9 kB or 83% of the original size.

Network requests diagram

  • home.html
  • stylesheet_6816e697e2.css
  • main.css
  • main_2013.css
  • javascript_8d985c2683.js
  • search.js
  • slightbox.css
  • slimbox.2.0.4.yui.js
  • pic_search.png
  • logo.png
  • trenner_back.gif
  • pic_klammer.png
  • 2edec9d583.jpg
  • pic_up.png
  • piwik.js
  • print.css

Our browser made a total of 16 requests to load all elements on the main page. We found that all of those requests were addressed to Wissenschaftsrat.de and no external sources were called. The less responsive or slowest element that took the longest time to load (506 ms) belongs to the original domain Wissenschaftsrat.de.

Additional info on wissenschaftsrat.de

Requests

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wissenschaftsrat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.

3

Javascripts

6

Images

5

CSS

14

All

Possible request optimization

3

Javascripts

6

Images

1

CSS

4

Optimized

10

All

Good result

IP address

This IP address is dedicated to Wissenschaftsrat.de. This is the best domain hosting practice .

Normal result

IP Trace

wissenschaftsrat.de

141.0.19.77

DNS records

Type Host Target/ip TTL Other
A

wissenschaftsrat.de

141.0.19.77 21599
NS

wissenschaftsrat.de

dns2.epag.net 21599
NS

wissenschaftsrat.de

dns1.sunkemat.net 21599
SOA

wissenschaftsrat.de

21599 Mname: dns1.sunkemat.net
Rname: postmaster.epag.net
Serial: 2018042001
Refresh: 86400
Retry: 1800
Expire: 604800
Minimum-ttl: 86400
MX

wissenschaftsrat.de

mx2.hc441.c3s2.iphmx.com 21599 Pri: 20

Language and encoding

Good result

Language

DE de language flag

Detected

DE de language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wissenschaftsrat.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 Wissenschaftsrat.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.

HTTPS certificate

SSL Certificate

Wissenschaftsrat.de has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 95.2% of all visits is Germany. It’s good for Wissenschaftsrat.de that their server is also located in Germany, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Normal result

Social Sharing Optimization

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

wissenschaftsrat.de

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