Bootstrap vs Chakra UI

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

Top sites by authority

Bootstrap · Chakra UI · 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

Bootstrap · Chakra UI · share of sites in each country using one or the other

United States 886,770

6,023

India 429,293

3,212

Germany 322,762

1,986

United Kingdom 295,976

2,199

France 279,130

1,804

Brazil 273,285

2,861

Italy 251,088

1,368

Spain 202,979

1,471

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 Bootstrap sites · All Chakra UI sites