AlloyUI vs React

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

Top sites by authority

AlloyUI · React · 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

AlloyUI · React · share of sites in each country using one or the other

United States 2,253

595,277

India 1,104

243,719

United Kingdom 1,224

194,085

Brazil 950

164,323

Germany 1,636

162,915

Canada 884

148,255

France 1,260

143,971

Spain 2,073

106,955

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 AlloyUI sites · All React sites