CanvasJS vs Three.js

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

Top sites by authority

CanvasJS · 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

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

United States 1,313

15,152

India 979

12,368

Germany 412

7,574

United Kingdom 400

6,545

Philippines 245

6,604

France 330

6,090

Japan 277

6,014

Italy 293

5,764

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 CanvasJS sites · All Three.js sites