Cloudflare Zaraz vs Priority Hints

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

Top sites by authority

Cloudflare Zaraz · Priority Hints · 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

Cloudflare Zaraz · Priority Hints · share of sites in each country using one or the other

United States 5,499

1,391,338

India 2,982

486,083

United Kingdom 2,366

435,468

Germany 1,946

421,099

Brazil 2,534

362,916

France 1,642

361,116

Italy 1,466

311,723

Canada 1,908

309,477

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 Cloudflare Zaraz sites · All Priority Hints sites