Fedora vs Ubuntu

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

Top sites by authority

Fedora · Ubuntu · 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

Fedora · Ubuntu · share of sites in each country using one or the other

United States 530

71,685

India 359

57,063

Germany 315

34,846

Russia 150

33,629

Brazil 248

32,677

United Kingdom 246

29,881

France 262

26,849

Italy 215

25,439

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, Sep 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 Fedora sites · All Ubuntu sites