CentOS Usage Statistics

Websites using CentOS


Top 10,000 Sites
Top 100,000 Sites
Top 1 Million Sites

Quantcast Top 10k
334 of 10,000


Quantcast Top 100k
3,271 of 100,000


Quantcast Top Million
24,318 of 879,708


BuiltWith Top Sites
53,350 of 1,827,599


Premium Sites
534,398 of 10,384,755


Entire Internet
5,202,254 of 307,988,712


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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


Top 10,000 Sites
Top 100,000 Sites
Top 1 Million Sites

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 5,202,254 live websites using CentOS in our records.

View Website List

Get a list of websites using CentOS

Pro Screenshot

Browse groups of technologies that we track.