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Websites using Gentoo

Gentoo is a free operating system based on Linux.

Lead List Exporter

2k live Gentoo sites, ready to export.

That's how many Gentoo websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.

Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.

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Just need a few domains? Export up to 10 free from a subset of our crawl.

Start with a list template

Every Gentoo website we detected in the Czech Republic.

Only sites where a business, company-hosted email was found.

Sites with at least one business LinkedIn profile.

Start with the highest-traffic end of the dataset.

Limit results to Gentoo websites on .com domains.

Create your own

How many websites use Gentoo?

We found Gentoo on 2,063 websites in our September 2026 crawl, across 47 countries.

Which countries use Gentoo the most?

By number of websites, the top countries are Czech Republic (26%, 532 sites), Switzerland (14%, 293 sites), Russia (12%, 247 sites), Germany (10%, 199 sites) and United States (9%, 178 sites). Together they account for 70% of the 2,063 Gentoo sites we track. 22% of the sites are in English, and .cz is the most used domain ending, on 22% of them.

Where are Gentoo websites hosted?

The networks carrying the most Gentoo sites are Web4ce, s.r.o. (331 sites), Bluewin (248 sites) and IBM Cloud (178 sites).

What technologies are used with Gentoo?

Across the 2,063 Gentoo sites we track, the technologies most often found alongside it are PHP (over 99%, 2,062 sites), Apache HTTP Server (79%, 1,633 sites), jQuery (57%, 1,170 sites), Nginx (19%, 392 sites) and Bootstrap (17%, 344 sites).

Deep Dive

Breakdown of Gentoo websites

What else they run, plus their language, hosting network, domain extension and country.

FAQ

Answers drawn from our latest crawl of Gentoo websites. Anything else, email us and we will look it up.

Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.