Inertia.js vs React

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

Top sites by authority

Inertia.js · 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

Inertia.js · React · share of sites in each country using one or the other

United States 4,318

651,665

India 2,543

252,538

United Kingdom 2,270

210,954

Germany 2,251

176,161

Brazil 2,066

168,763

Canada 1,554

164,079

France 1,977

159,876

Australia 1,079

111,932

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 Inertia.js sites · All React sites