Analyze Wikiversity

Wikiversity is a Wikimedia Foundation project devoted to learning resources, learning projects, and research for use in all levels, types, and styles of education from pre-school to university, includ...

Page load speed analysis

  • 92/100

    Good result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    29 ms

  • Resources loaded

    155 ms

  • Page rendered

    95 ms

  • Total page load time

    279 ms

Click here to check amazing Wikiversity content for United States. Otherwise, check out these important facts you probably never knew about

We analyzed page load time and found that the first response time was 29 ms and then it took 250 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Page optimization

  • HTML 15.7 kB
    Images 36.9 kB
    Javascripts 0 B
    CSS 0 B

    In fact, the total size of main page is 52.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 10% of websites need less resources to load. Images take 36.9 kB which makes up the majority of the site volume.

    • Original 15.7 kB
    • After minification 13.9 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 1.8 kB, which is 12% 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 12.4 kB or 79% of the original size.

    • Original 36.9 kB
    • After optimization 35.4 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. Wikiversity images are well optimized though.

Network requests diagram

  • load.php
  • load.php
  • 12px-Vector_search_icon.svg.png
  • wikimedia-button.png
  • Wikipedia-logo_sister_1x.png
  • Wiktionary-logo_sister_1x.png
  • Wikinews-logo_sister_1x.png
  • Wikiquote-logo_sister_1x.png
  • Wikibooks-logo_sister_1x.png
  • Wikidata-logo_sister_1x.png
  • Wikispecies-logo_sister_1x.png
  • Wikisource-logo_sister_1x.png
  • Wikivoyage-logo_sister_1x.png
  • Commons-logo_sister_1x.png
  • MediaWiki-logo_sister_1x.png
  • Meta-logo_sister_1x.png
  • Wikiversity-logo_1x.png
  • Bookshelf-40x201_6.png

Our browser made a total of 20 requests to load all elements on the main page. We found that 15% of them (3 requests) were addressed to the original, 75% (15 requests) were made to and 10% (2 requests) were made to The less responsive or slowest element that took the longest time to load (73 ms) relates to the external source

Additional info on


The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wikiversity. According to our analytics all requests are already optimized.









Possible request optimization











Good result


As for redirects, our browser was forwarded to before it reached this domain.

IP address uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 599
NS 21599
NS 21599
NS 21599

21599 Mname:
Serial: 2018010821
Refresh: 43200
Retry: 7200
Expire: 1209600
Minimum-ttl: 3600

Language and encoding

Normal result


EN en language flag


MUL mul language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed language. Our system also found out that 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 has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 12.1% of all visits is United States. It’s good for that their server is also located in United States, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

Newly indexed topics

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