particles.js vs Three.js

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

Top sites by authority

particles.js · Three.js · 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

particles.js · Three.js · share of sites in each country using one or the other

India 24,611

12,588

United States 21,297

15,668

Brazil 15,388

5,861

Germany 9,736

8,278

France 10,517

6,615

Italy 9,293

6,184

United Kingdom 7,714

7,106

Spain 8,159

5,797

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 particles.js sites · All Three.js sites