Animate.css vs Headless UI

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

Top sites by authority

Animate.css · Headless 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

Animate.css · Headless UI · share of sites in each country using one or the other

United States 141,957

11,471

India 88,802

6,660

Germany 64,757

5,452

Brazil 65,075

3,969

Italy 50,652

3,577

United Kingdom 48,133

5,860

France 45,785

4,889

Spain 40,200

3,643

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 Animate.css sites · All Headless UI sites