What CMS
Detections
CMS & Web Technologies
WhatCMS.org detects over 1,200 CMS & website powering technologies
Hosting Providers
Who-Hosts-This.com detects who is hosting any site on the web
WordPress Themes
ThemeDetect.com shows you which theme a WordPress site is using
Shopify Themes
Shopify-Themes.com detects which theme a Shopify store is using
Resources
API
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API Documentation
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Technology Reports
Find companies based on their technology profile
CMS & Web Technologies
Batch Detections
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Technologies
Browse the CMS and web technoligies we detect
Hosting Providers
Most popular hosts
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WordPress Themes
Most popular themes
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Most popular theme authors
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Technologies
Operating System
17 Technologies
Websites Detected
Windows Server
631,705
Ubuntu
365,878
UNIX
209,135
Debian
175,022
CentOS
170,816
FreeBSD
10,573
Red Hat
9,339
Gentoo
6,456
Fedora
3,414
SUSE
1,865
AlmaLinux
1,212
Raspbian
457
Scientific Linux
180
Darwin
38
Windows CE
3
SunOS
1
Alpine Linux
0
All Technologies
1326
CMS
1090
Blog
30
Document Management
4
Documentation
26
E-commerce
335
Editor
17
Issue Tracker
44
Landing Page Builder
58
Learning Management
12
Message Board
27
Other CMS
511
Static Site Generator
23
Website Builder
12
Wiki
13
Web Framework
75
Programming Language
24
Database
12
CDN
46
Web Server
82
Operating System
17
Dedicated Content Management System Detection