Privy App vs Vitals

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

Top sites by authority

Privy App · Vitals · 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

Privy App · Vitals · share of sites in each country using one or the other

United States 6,057

3,333

United Kingdom 1,449

1,391

Canada 1,430

987

India 941

1,306

Australia 1,041

946

France 730

922

Germany 630

970

Italy 505

682

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 Privy App sites · All Vitals sites