shadcn/ui vs Tailwind CSS

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

Top sites by authority

shadcn/ui · Tailwind CSS · 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

shadcn/ui · Tailwind CSS · share of sites in each country using one or the other

United States 40,135

202,429

India 28,501

128,845

Brazil 22,467

83,542

United Kingdom 13,528

88,730

Germany 12,440

88,540

France 11,338

77,327

Canada 11,896

66,622

Indonesia 11,724

63,126

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 shadcn/ui sites · All Tailwind CSS sites