Three.js vs xCharts
Head-to-head usage across the sites we track.
Top sites by authority
Three.js · xCharts · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
45
2
Open Page Rank 8+
403
10
Open Page Rank 7+
1,136
68
Open Page Rank 6+
1,901
118
Open Page Rank 5+
2,906
178
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 · xCharts · share of sites in each country using one or the other
United States
15,668
505
India
12,588
629
Germany
8,278
341
United Kingdom
7,106
263
Japan
6,694
169
France
6,615
212
Philippines
6,395
169
Italy
6,184
182
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Three.js | xCharts |
|---|---|---|
| LCP | 2.5 s | 1.9 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 700 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
xCharts to Three.js
| Domain | When |
|---|---|
| xiuedu.uz | Jun 2026 |