OneTrust vs Osano

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

Top sites by authority

OneTrust · Osano · 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

OneTrust · Osano · share of sites in each country using one or the other

United States 71,524

24,339

United Kingdom 30,123

13,937

Germany 22,463

11,501

India 25,958

7,979

Canada 25,080

7,115

France 22,502

7,774

Spain 19,634

6,933

Italy 17,864

6,974

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 OneTrust sites · All Osano sites