Three.js vs uPlot
Head-to-head usage across the sites we track.
Top sites by authority
Three.js · uPlot · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
49
1
Open Page Rank 8+
402
1
Open Page Rank 7+
1,117
1
Open Page Rank 6+
1,863
2
Open Page Rank 5+
2,890
4
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Three.js · uPlot · share of sites in each country using one or the other
United States
14,651
10
India
12,049
8
Germany
7,569
8
Philippines
7,023
3
United Kingdom
6,357
5
Japan
6,009
4
France
5,842
3
Brazil
5,679
5
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Three.js | uPlot |
|---|---|---|
| LCP | 2.5 s | 2 s |
| INP | 75 ms | 150 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 600 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.