Analyze

Page load speed analysis

  • 51/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    263 ms

  • Resources loaded

    8.1 sec

  • Page rendered

    202 ms

  • Total page load time

    8.5 sec

Click here to check amazing Knowledge Desertec content. Otherwise, check out these important facts you probably never knew about knowledge.desertec.org

We analyzed Knowledge.desertec.org page load time and found that the first response time was 263 ms and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Page optimization

  • HTML 27.2 kB
    Images 160.9 kB
    Javascripts 0 B
    CSS 159.7 kB

    In fact, the total size of Knowledge.desertec.org main page is 347.8 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. 15% of websites need less resources to load. Images take 160.9 kB which makes up the majority of the site volume.

    • Original 27.2 kB
    • After minification 25.1 kB
    • After compression 7.1 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. 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 20.1 kB or 74% of the original size.

    • Original 160.9 kB
    • After optimization 142.0 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. Obviously, Knowledge Desertec needs image optimization as it can save up to 19.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 159.7 kB
    • After minification 128.8 kB
    • After compression 22.0 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. Knowledge.desertec.org needs all CSS files to be minified and compressed as it can save up to 137.7 kB or 86% of the original size.

Network requests diagram

  • knowledge.desertec.org
  • wiki
  • Start
  • load.php5
  • load.php5
  • ext-all.css
  • insertcategory.css
  • WantedArticle.css
  • review.css
  • main.css
  • load.php5
  • load.php5
  • poweredby_mediawiki_88x31.png
  • bs-poweredby_dbu_88x31.png
  • bs-poweredby_bluespice_88x31.png
  • jquery-1.4.2.min.js
  • jquery.tools.min.js
  • jquery-ui-1.8.5.custom.min.js
  • jquery.cookie.js
  • BlueSpiceFramework.js
  • ext-base.js
  • ext-all.js
  • BsInitExt.js
  • insertcategory.js
  • WantedArticle.js
  • ExtendedEditBar.base.js
  • ExtendedEditBar.buttons.js
  • main.js
  • desertec-logo_new.png
  • load.php5
  • wallpaper-desertec-wiki_02-1920.jpg
  • category-icons.png
  • turning-vision-into-reality.png
  • desertec_h1.png
  • read-more-link.gif
  • bs-searchbuttons.png
  • bs-inputfield-leftright.png
  • bs-inputfield-middle.png
  • textfield-suggest-background.png
  • bs-left-nav-seperator-line.png
  • bs-left-nav-heading-underline.png
  • load.php5
  • IEFixes.js
  • piwik.js
  • piwik.php
  • bs-nav-sections-rollover-arrow.png
  • piwik.php

Our browser made a total of 47 requests to load all elements on the main page. We found that 91% of them (43 requests) were addressed to the original Knowledge.desertec.org, 9% (4 requests) were made to H1937887.stratoserver.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Knowledge.desertec.org.

Additional info on knowledge.desertec.org

Requests

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knowledge Desertec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

4

Javascripts

18

Images

7

CSS

29

All

Possible request optimization

1

Javascripts

11

Images

1

CSS

16

Optimized

13

All

Normal result

Redirects

As for redirects, our browser reached this domain in two steps. The first redirect led to ./wiki, then it was forwarded to http://knowledge.desertec.org/wiki/, and finally we managed to open this domain. We strongly recommend that the redirects should be reduced, as the more redirects a site has, the slower it loads.

IP address

This IP address is dedicated to Knowledge.desertec.org. This is the best domain hosting practice .

Normal result

IP Trace

knowledge.desertec.org

85.214.240.69

DNS records

Type Host Target/ip TTL Other
A

knowledge.desertec.org

85.214.240.69 21599

Language and encoding

Normal result

Language

N/A  language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Knowledge.desertec.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Knowledge.desertec.org 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

Knowledge.desertec.org 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

The server of Knowledge.desertec.org is located in Germany, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

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

knowledge.desertec.org

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