React vs TanStack Start

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

Top sites by authority

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

United States 595,277

4,467

India 243,719

2,998

United Kingdom 194,085

1,567

Brazil 164,323

4,976

Germany 162,915

1,554

Canada 148,255

1,125

France 143,971

1,311

Spain 106,955

1,082

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 sites · All TanStack Start sites