Chart.js vs TradingView
Head-to-head usage across the sites we track.
Top sites by authority
Chart.js · TradingView · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
48
4
Open Page Rank 8+
883
8
Open Page Rank 7+
3,106
12
Open Page Rank 6+
5,438
13
Open Page Rank 5+
8,607
17
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Chart.js · TradingView · share of sites in each country using one or the other
United States
48,182
163
India
25,375
181
Germany
21,390
79
Italy
19,374
56
United Kingdom
18,271
69
Brazil
18,003
61
Spain
17,614
52
France
17,096
74
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Chart.js | TradingView |
|---|---|---|
| LCP | 2.2 s | 2.3 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 1000 ms | 900 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Chart.js to TradingView
| Domain | When |
|---|---|
| mggoldbullions.com | Apr 2026 |
| edge-forex.com | Jan 2026 |
| newsmaker.id | Sep 2025 |