AdOpt vs CookieYes

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

Top sites by authority

AdOpt · CookieYes · 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

AdOpt · CookieYes · share of sites in each country using one or the other

United Kingdom 164

56,454

United States 458

55,583

Spain 222

50,820

Italy 158

49,633

France 197

35,594

Brazil 9,266

25,325

Poland 90

34,052

Germany 141

30,181

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 AdOpt sites · All CookieYes sites