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

United States 18,320

15,152

India 20,741

12,368

Brazil 13,488

5,715

Germany 8,448

7,574

France 8,911

6,090

Italy 8,367

5,764

United Kingdom 6,603

6,545

Spain 7,458

5,524

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 particles.js sites · All Three.js sites