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+
45
1
Open Page Rank 8+
403
1
Open Page Rank 7+
1,136
1
Open Page Rank 6+
1,901
2
Open Page Rank 5+
2,906
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
15,668
10
India
12,588
7
Germany
8,278
8
United Kingdom
7,106
5
Japan
6,694
6
France
6,615
4
Philippines
6,395
4
Italy
6,184
3
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Three.js | uPlot |
|---|---|---|
| LCP | 2.5 s | 1.6 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 500 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.