Babylon.js vs Three.js
Head-to-head usage across the sites we track.
Top sites by authority
Babylon.js · Three.js · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
2
45
Open Page Rank 8+
7
403
Open Page Rank 7+
9
1,136
Open Page Rank 6+
11
1,901
Open Page Rank 5+
16
2,906
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Babylon.js · Three.js · share of sites in each country using one or the other
United States
101
15,668
India
81
12,588
Germany
74
8,278
United Kingdom
69
7,106
Japan
56
6,694
France
68
6,615
Philippines
41
6,395
Italy
68
6,184
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Babylon.js | Three.js |
|---|---|---|
| LCP | 2.3 s | 2.5 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 900 ms |
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.