CentOS Usage Statistics

Websites using CentOS


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

Quantcast Top 10k
390 of 10,000


Quantcast Top 100k
3,745 of 100,000


Quantcast Top Million
23,510 of 832,914


BuiltWith Top Sites
51,703 of 1,739,820


Premium Sites
402,172 of 10,774,079


Entire Internet
4,989,850 of 289,262,924


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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 4,989,850 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.