Open Journal Systems

Public Knowledge Project - Open Journal Systems

Document Management / CMS

Top 1M Market Share

Market Share By Site Popularity

With a 0.08 increase since 2021-05-02, the detection rating for has improved the most amongst Very Popular Sites.

Alexa RankWebsitesMarket ShareMarket Share Change
Most Popular Sites < 1,00030.300%0%
Very Popular Sites < 10,000650.650% 14.04%
Popular Sites < 100,0003990.399% 16.67%
Less Popular Sites < 1,000,0009880.099% 13.79%
All Sites2,3770.016%0%

Market Share History

This chart shows the history of detected websites using .  
The market share is the same now as it was 6 months ago

CMS Versions: Major

Percentage of detected CMS versions

Major VersionPercent
Version 50.036%
Version 371.94%
Version 228.02%

CMS Versions: Minor

Minor VersionPercent
Version 5.00.036%
Version 3.36.644%
Version 3.225.60%
Version 3.136.69%
Version 3.03.005%
Version 2.427.34%
Version 2.30.507%
Version 2.20.181%

Top Level Domains

Websites using were found on 109 top level domains

Top Level DomainsPercent
Organization (.org)17.48%
Commercial (.com)16.11%
Indonesia (.id)10.80%
Chile (.cl)4.199%
Brazil (.br)4.027%
Network (.net)3.042%
Spain (.es)2.999%
Ukraine (.ua)2.742%
Russia (.ru)2.528%
Columbia (.co)2.485%
Education (.edu)1.714%
Mexico (.mx)1.714%
India (.in)1.714%
Romania (.ro)1.585%
Argentina (.ar)1.585%
Australia (.au)1.500%
Peru (.pe)1.457%
Canada (.ca)1.371%
Italy (.it)1.157%
Pakistan (.pk)1.114%
United Kingdom (.uk)0.985%
European Union (.eu)0.985%
Poland (.pl)0.985%
Info (.info)0.943%
Germany (.de)0.771%
Ecuador (.ec)0.728%
New Zealand (.nz)0.643%
Turkey (.tr)0.600%
Portugal (.pt)0.514%
South Africa (.za)0.471%
Austria (.at)0.428%
Vietnam (.vn)0.428%
Iran (.ir)0.386%
Uzbekistan (.uz)0.386%
Philippines (.ph)0.343%
Nepal (.np)0.343%
Cat (.cat)0.300%
Malaysia (.my)0.300%
Nigeria (.ng)0.300%
Belgium (.be)0.257%
Kazakhstan (.kz)0.257%
Hungary (.hu)0.257%
Denmark (.dk)0.257%
Uruguay (.uy)0.257%
Netherlands (.nl)0.257%
Greece (.gr)0.257%
Costa Rica (.cr)0.257%
Serbia (.rs)0.214%
France (.fr)0.214%
Algeria (.dz)0.214%
Cuba (.cu)0.214%
Slovenia (.si)0.171%
Dominican .Republic (.do)0.171%
Croatia (.hr)0.171%
Iraq (.iq)0.171%
Norway (.no)0.171%
Czech Republic (.cz)0.171%
Lithuania (.lt)0.171%
Kenya (.ke)0.129%
Albania (.al)0.129%
Saudi Arabia (.sa)0.129%
Venezuela (.ve)0.129%
Libya (.ly)0.129%
El Salvador (.sv)0.129%
Latvia (.lv)0.129%
Bangladesh (.bd)0.129%
Bosnia and Herzegovina (.ba)0.129%
Thailand (.th)0.129%
Ethiopia (.et)0.129%
Switzerland (.ch)0.129%
Finland (.fi)0.129%
Macedonia (Republic of Macedonia) (.mk)0.086%
United States of America (.us)0.086%
Paraguay (.py)0.086%
Morocco (.ma)0.086%
Jordan (.jo)0.086%
Taiwan (Republic of China) (.tw)0.086%
Bolivia (.bo)0.086%
Ireland (.ie)0.086%
Estonia (.ee)0.086%
Egypt (.eg)0.086%
Review (.review)0.043%
Slovakia (.sk)0.043%
Pro (.pro)0.043%
Site (.site)0.043%
Soviet Union (.su)0.043%
Hong Kong (.hk)0.043%
Biz (.biz)0.043%
China (.cn)0.043%
Moldova (.md)0.043%
British Indian Ocean Territory (.io)0.043%
Sweden (.se)0.043%
Montenegro (.me)0.043%
Tanzania (.tz)0.043%
Qatar (.qa)0.043%
Panama (.pa)0.043%
Belize (.bz)0.043%
Syria (.sy)0.043%
Sudan (.sd)0.043%
Oman (.om)0.043%
9 Others0.386%

Popular Sites Using Open Journal Systems

We detected the following sites were using Open Journal Systems

How We Detect Installations of Open Journal Systems


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.


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


Open Journal Systems depends on 1 technology


0 technologies depend on Open Journal Systems

Dedicated Content Management System Detection