React Router vs RequireJS

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

Top sites by authority

React Router · RequireJS · 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

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

United States 69,338

126,047

India 53,743

30,133

United Kingdom 25,835

39,713

Germany 24,362

37,781

Brazil 33,754

25,881

Canada 21,224

28,265

France 21,287

27,527

Spain 18,088

19,648

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 React Router sites · All RequireJS sites