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 178,443 websites
Most popular in the country United States of America
Market position in Operating Systems #3
Market share in Operating Systems 12.07%

Technology adoption

Recent changes in CentOS usage. (See CentOS Usage Changes report)
Websites that added CentOS +15,517
Websites that dropped CentOS -12,807

Distribution by websites popularity

CentOS detection in the top websites by popularity
Top 10k sites 142 websites
Top 100k sites 1,315 websites
Top 1m sites 22,704 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 Switzerland 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 180,953 domains. Total 3,844,377 domains found using Apache
Category - Document Encoding.
UTF-8 is used together with CentOS on 148,119 domains. Total 8,702,930 domains found using UTF-8
Category - Programming Languages.
PHP is used together with CentOS on 147,629 domains. Total 3,965,788 domains found using PHP
Category - Document Standards.
JavaScript is used together with CentOS on 96,923 domains. Total 6,622,159 domains found using JavaScript
Category - Web Server Extensions.
OpenSSL is used together with CentOS on 83,364 domains. Total 211,415 domains found using OpenSSL
Category - JavaScript Libraries.
jQuery is used together with CentOS on 72,688 domains. Total 4,177,824 domains found using jQuery

Alternative Technologies

Darwin: Total 110 domains found using Darwin
Debian: Total 166,881 domains found using Debian
Fedora: Total 4,771 domains found using Fedora
FreeBSD: Total 11,661 domains found using FreeBSD
Gentoo: Total 9,325 domains found using Gentoo
IUS: Total 2,317 domains found using IUS
Linux: Total 2,608 domains found using Linux
Raspbian: Total 408 domains found using Raspbian
Red Hat: Total 23,460 domains found using Red Hat
Scientific Linux: Total 992 domains found using Scientific Linux