Priority Hints vs QUIC.cloud

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

Top sites by authority

Priority Hints · QUIC.cloud · 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

Priority Hints · QUIC.cloud · share of sites in each country using one or the other

United States 1,391,338

980

India 486,083

542

United Kingdom 435,468

433

Germany 421,099

265

Brazil 362,916

280

France 361,116

426

Italy 311,723

346

Canada 309,477

271

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 Priority Hints sites · All QUIC.cloud sites