Cookie Notice vs OneTrust

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

Top sites by authority

Cookie Notice · OneTrust · 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

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

United States 10,162

71,524

United Kingdom 7,134

30,123

France 12,296

22,502

Germany 6,665

22,463

India 3,166

25,958

Canada 2,465

25,080

Italy 9,659

17,864

Spain 6,559

19,634

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 Cookie Notice sites · All OneTrust sites