Quantcast Top 10k438 of 10,000
Quantcast Top 100k3,797 of 100,000
Quantcast Top Million25,334 of 846,033
BuiltWith Top Sites70,035 of 1,910,881
Entire Internet6,283,848 of 252,162,237
Log in or Sign up for Free to see CentOS history back another year to March 2012. View plans for historical access back to November 2008.
CentOS is an Enterprise-class Linux Distribution derived from sources freely provided to the public by a prominent North American Enterprise Linux vendor. CentOS conforms fully with the upstream vendors redistribution policy and aims to be 100% binary compatible.
Categories: Operating Systems and Servers
This chart shows the amount of websites within the top 10k, 100k, and 1 million sites groups that are categorized as being in the specific vertical.
We know of 6,283,848 live websites using CentOS in our records.
View Website List
Get a list of websites using CentOS
Sign up for Free
Browse groups of technologies that we track.