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 20,849

47,181

United States 16,285

12,287

France 23,796

3,694

Spain 10,700

4,695

Italy 11,787

3,343

India 8,615

5,482

United Kingdom 9,147

4,270

Netherlands 7,218

5,750

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, Jun 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