Open Source ASP.NET CMS | Content Management System

Market Share By Site Popularity

Alexa RankCMS RankMarket Share
Most Popular Sites < 1,000#271.765%
Very Popular Sites < 10,000#271.083%
Popular Sites < 100,000#340.470%
Less Popular Sites < 1,000,000#250.345%
All Sites#250.345%

Market Share History

This chart shows the history of detected websites using Umbraco.  
In the last 6 months, market share has decreased 6.50% from 0.369% to 0.345%

CMS Versions: Major

Percentage of detected CMS versions

Major VersionPercent
Version 72.336%
Version 497.66%

CMS Versions: Minor

Minor VersionPercent
Version 7.41.713%
Version 7.20.623%
Version 4.85.452%
Version 4.786.76%
Version 4.65.452%

Top Level Domains

Websites using Umbraco were found on 139 top level domains

Top Level DomainsPercent
Commercial (.com)30.35%
Denmark (.dk)16.35%
United Kingdom (.uk)12.63%
Netherlands (.nl)6.339%
Organization (.org)3.657%
Australia (.au)3.532%
Sweden (.se)3.423%
Germany (.de)2.480%
Norway (.no)2.019%
New Zealand (.nz)1.801%
Italy (.it)1.232%
Belgium (.be)1.224%
Switzerland (.ch)1.099%
Austria (.at)0.912%
Network (.net)0.827%
European Union (.eu)0.647%
Canada (.ca)0.632%
Israel (.il)0.624%
Portugal (.pt)0.616%
Greece (.gr)0.569%
South Africa (.za)0.452%
Pitcairn Islands (.pl)0.413%
Spain (.es)0.398%
France (.fr)0.390%
Iceland (.is)0.343%
Russia (.ru)0.312%
Brazil (.br)0.296%
Romania (.ro)0.281%
Niue (.nu)0.265%
Croatia (.hr)0.250%
Turkey (.tr)0.250%
United Arab Emirates (.ae)0.234%
Finland (.fi)0.234%
Info (.info)0.211%
United States of America (.us)0.211%
Chile (.cl)0.203%
Ireland (.ie)0.195%
Czech Republic (.cz)0.179%
Education (.edu)0.172%
Columbia (.co)0.164%
Government (.gov)0.164%
India (.in)0.156%
Iran (.ir)0.148%
Mexico (.mx)0.133%
Indonesia (.id)0.109%
British Indian Ocean Territory (.io)0.109%
Saudi Arabia (.sa)0.101%
Slovenia (.si)0.101%
Hong Kong (.hk)0.094%
Biz (.biz)0.094%
Faroe Islands (.fo)0.094%
Singapore (.sg)0.086%
Vietnam (.vn)0.078%
Bosnia and Herzegovina (.ba)0.078%
Malaysia (.my)0.078%
Japan (.jp)0.070%
Lithuania (.lt)0.062%
American Samoa (.as)0.062%
Bulgaria (.bg)0.062%
Greenland (.gl)0.062%
Mauritius (.mu)0.062%
Dominican .Republic (.do)0.062%
Serbia (.rs)0.055%
Guernsey (.gg)0.055%
Slovakia (.sk)0.047%
Hungary (.hu)0.047%
Ukraine (.ua)0.047%
Luxembourg (.lu)0.047%
Albania (.al)0.047%
Argentina (.ar)0.047%
Travel (.travel)0.047%
China (.cn)0.039%
Taiwan (Republic of China) (.tw)0.039%
Malta (.mt)0.039%
Tuvalu (.tv)0.039%
Latvia (.lv)0.039%
Suriname (.sr)0.031%
Jersey (.je)0.031%
Montenegro (.me)0.023%
Life (.life)0.023%
Kenya (.ke)0.023%
Pro (.pro)0.023%
Peru (.pe)0.023%
Isle of Man (.im)0.023%
Angola (.ao)0.023%
Oman (.om)0.023%
Egypt (.eg)0.023%
Belarus (.by)0.023%
Lebanon (.lb)0.023%
Qatar (.qa)0.016%
Azerbaijan (.az)0.016%
Asia (.asia)0.016%
Costa Rica (.cr)0.016%
Georgia (.ge)0.016%
Thailand (.th)0.016%
Estonia (.ee)0.016%
Online (.online)0.016%
Gibraltar (.gi)0.016%
Nepal (.np)0.016%
Uruguay (.uy)0.016%
39 Others0.398%

Popular Sites Using Umbraco

We detected the following sites were using Umbraco

How We Detect Installations of Umbraco


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, including cookies, can be used in same situations to identify a CMS.


If a CMS doesn't have meta tags, it will often have other uniquely identifiable html markup. This can range from unique html comments, ids or classes.


Similar to identifiable html markup, a CMS will sometimes insert unique Javascript code into web pages.

Let us know if you have any suggestions on how we can better detect Umbraco installations

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