Ckan

Category - CMS

Technology usage statistics

Websites using Ckan 133 websites
Most popular in the country United States of America
Market position in CMS #108
Market share in CMS <0.1%
Most popular version 2.8.3

Technology adoption

Recent changes in Ckan usage. (See Ckan Usage Changes report)
Websites that added Ckan +7
Websites that dropped Ckan -3
Websites that changed version of Ckan 6

Distribution by websites popularity

Ckan detection in the top websites by popularity
Top 10k sites 0 websites
Top 100k sites 1 websites
Top 1m sites 22 websites

Websites utilizing Ckan

Top websites that use Ckan

Domain Country Rank Contacts
catalog.data.gov United States of America 97,014
data.gov.au United States of America 130,404
opendataphilly.org United States of America 143,937
iatiregistry.org United States of America 187,413
data.ca.gov United States of America 196,265
data.illinois.gov United States of America 226,601
See full domain list

Market Share

Ckan market share within the CMS category

Geographical Distribution

Technology usage distribution by websites across the globe.






Alternative Names

  • Comprehensive Knowledge Archive Network

Versions (by popularity)

  • 2.8.3 (8.87%)
  • 2.8.2 (8.87%)
  • 2.7.2 (8.87%)
  • 2.7.3 (7.26%)
  • 2.7.6 (6.45%)
  • 2.8.1 (5.65%)
  • 2.5.2 (5.65%)
  • 2.4.1 (5.65%)
  • 2.8.4 (4.84%)
  • 2.7.7 (4.03%)

See all 31 versions ...


Ckan often used together with


Category - Programming Languages.
Python is used together with Ckan on 134 domains. Total 158,067 domains found using Python
Category - Databases.
Lucene is used together with Ckan on 133 domains. Total 133 domains found using Lucene
Category - Programming Languages.
Java is used together with Ckan on 133 domains. Total 230,126 domains found using Java
Category - Databases.
PostgreSQL is used together with Ckan on 133 domains. Total 882 domains found using PostgreSQL
Category - Databases.
Solr is used together with Ckan on 133 domains. Total 133 domains found using Solr
Category - Document Encoding.
UTF-8 is used together with Ckan on 131 domains. Total 8,486,158 domains found using UTF-8


Alternative Technologies


3dCart: Total 126 domains found using 3dCart
a-blog cms: Total 360 domains found using a-blog cms
Adobe Experience Manager: Total 8,399 domains found using Adobe Experience Manager
Amiro.CMS: Total 101 domains found using Amiro.CMS
AMP Plugin: Total 793 domains found using AMP Plugin
ApostropheCMS: Total 198 domains found using ApostropheCMS
Aptegy: Total 520 domains found using Aptegy
Arc Publishing: Total 317 domains found using Arc Publishing
AsciiDoc: Total 151 domains found using AsciiDoc
Backdrop: Total 3,538 domains found using Backdrop