Debian vs UNIX

Head-to-head usage across the sites we track.

Top sites by authority

Debian · UNIX · how many of each technology's sites sit in the web's highest authority tiers

Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.

By country

Debian · UNIX · share of sites in each country using one or the other

Germany 18,613

42,794

United States 14,435

10,735

France 19,843

3,098

Spain 9,079

4,046

Italy 10,231

2,825

India 7,723

4,868

United Kingdom 8,081

3,746

Brazil 7,958

3,701

Audience countries from the Chrome UX Report, top markets of either technology.

Real user performance

Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.

Sites that switched

Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.

All Debian sites · All UNIX sites