Category - Operating Systems

CentOS Linux is a community-supported operating system derived from sources freely provided to the public by Red Hat for Red Hat Enterprise Linux (RHEL).

Technology usage statistics

Websites using CentOS 177,979 websites
Most popular in the country United States of America
Market position in Operating Systems #3
Market share in Operating Systems 11.89%

Technology adoption

Recent changes in CentOS usage. (See CentOS Usage Changes report)
Websites that added CentOS +14,797
Websites that dropped CentOS -10,831

Distribution by websites popularity

CentOS detection in the top websites by popularity
Top 10k sites 127 websites
Top 100k sites 1,206 websites
Top 1m sites 22,079 websites

Websites utilizing CentOS

Top websites that use CentOS

Domain Country Rank Contacts
sciencemag.org United States of America 296
educationboardresults.gov.bd Bangladesh 727
nationalgeographic.com United States of America 1,015
plesk.com United States of America 1,303
espn.com United States of America 1,497
datacenterknowledge.com United States of America 1,736
See full domain list

Market Share

CentOS market share within the Operating Systems category

Geographical Distribution

Technology usage distribution by websites across the globe.

CentOS often used together with

Category - Web Servers.
Apache is used together with CentOS on 183,359 domains. Total 3,817,801 domains found using Apache
Category - Document Encoding.
UTF-8 is used together with CentOS on 146,784 domains. Total 8,690,114 domains found using UTF-8
Category - Programming Languages.
PHP is used together with CentOS on 142,691 domains. Total 3,784,998 domains found using PHP
Category - Document Standards.
JavaScript is used together with CentOS on 97,606 domains. Total 6,620,828 domains found using JavaScript
Category - Web Server Extensions.
OpenSSL is used together with CentOS on 81,850 domains. Total 213,895 domains found using OpenSSL
Category - JavaScript Libraries.
jQuery is used together with CentOS on 69,743 domains. Total 4,002,518 domains found using jQuery

Alternative Technologies

Debian: Total 170,310 domains found using Debian
Fedora: Total 4,935 domains found using Fedora
FreeBSD: Total 11,961 domains found using FreeBSD
Gentoo: Total 9,905 domains found using Gentoo
IUS: Total 2,123 domains found using IUS
Linux: Total 2,904 domains found using Linux
Raspbian: Total 404 domains found using Raspbian
Red Hat: Total 24,548 domains found using Red Hat
Scientific Linux: Total 1,111 domains found using Scientific Linux
SUSE: Total 3,343 domains found using SUSE