Didomi vs OneTrust

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

Top sites by authority

Didomi · 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

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

United States 3,385

62,837

United Kingdom 3,070

25,922

France 9,613

18,507

Canada 3,725

22,006

India 1,597

22,544

Germany 3,187

19,314

Spain 3,790

17,573

Italy 2,921

16,151

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 Didomi sites · All OneTrust sites