ckan – The open source data portal software

Market Share By Site Popularity

The market share for Ckan increased by 0.146 for Most Popular Sites, more than any other segment for the same time period.

Alexa RankCMS RankMarket ShareMarket Share Change
Most Popular Sites < 1,000#750.474% 44.51%
Very Popular Sites < 10,000#1140.140% 26.13%
Popular Sites < 100,000#1090.084% 16.67%
Less Popular Sites < 1,000,000#1710.016% 14.29%
All Sites#3460.002% -33.33%

Market Share History

This chart shows the history of detected websites using Ckan.  
In the last 6 months, market share has decreased 33.33% from 0.003% to 0.002%

CMS Versions: Major

Percentage of detected CMS versions

Major VersionPercent
Version 2100.00%

CMS Versions: Minor

Minor VersionPercent
Version 2.90.957%
Version 2.832.06%
Version 2.725.84%
Version 2.616.75%
Version 2.55.742%
Version 2.40.957%
Version 2.35.263%
Version 2.210.05%
Version 2.11.435%
Version 2.00.957%

Top Level Domains

Websites using Ckan were found on 44 top level domains

Top Level DomainsPercent
Indonesia (.id)11.76%
Organization (.org)11.76%
Government (.gov)8.824%
Australia (.au)6.618%
Brazil (.br)6.618%
United Kingdom (.uk)4.412%
Spain (.es)3.676%
Argentina (.ar)2.941%
Chile (.cl)2.941%
Commercial (.com)2.206%
France (.fr)2.206%
Greece (.gr)2.206%
Tunisia (.tn)2.206%
Germany (.de)2.206%
Canada (.ca)2.206%
Mexico (.mx)1.471%
Cat (.cat)1.471%
Network (.net)1.471%
Ukraine (.ua)1.471%
Romania (.ro)1.471%
European Union (.eu)1.471%
Education (.edu)1.471%
Macedonia (Republic of Macedonia) (.mk)1.471%
Malaysia (.my)0.735%
Côte d'Ivoire (.ci)0.735%
Netherlands (.nl)0.735%
Vietnam (.vn)0.735%
Uganda (.ug)0.735%
British Indian Ocean Territory (.io)0.735%
Mongolia (.mn)0.735%
Kyrgyzstan (.kg)0.735%
New Zealand (.nz)0.735%
Turkey (.tr)0.735%
Jersey (.je)0.735%
Taiwan (Republic of China) (.tw)0.735%
Iceland (.is)0.735%
Hungary (.hu)0.735%
Ireland (.ie)0.735%
Singapore (.sg)0.735%
Slovakia (.sk)0.735%
Thailand (.th)0.735%
Columbia (.co)0.735%
Switzerland (.ch)0.735%
Panama (.pa)0.735%

Popular Sites Using Ckan

We detected the following sites were using Ckan

How We Detect Installations of Ckan


A CMS will sometimes include a meta tag within the html of each page. This is usually a "generator" tag like <meta name="generator" content="What CMS" /> but could also be "application-name", "Powered-By" or anyting else the CMS creators decide to use.


HTTP headers can provide some of the best clues about a site's CMS. The values of set-cookie and x-powered-by headers are the most common and easiest to find.


In addition to detecting the CMS, in some cases we are able to accurately detect which version of the CMS is being used.

Let us know if you know how we can better detect Ckan

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