Chart.js vs jqPlot
Head-to-head usage across the sites we track.
Top sites by authority
Chart.js · jqPlot · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
52
2
Open Page Rank 8+
903
54
Open Page Rank 7+
3,177
101
Open Page Rank 6+
5,538
122
Open Page Rank 5+
8,772
145
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 · jqPlot · share of sites in each country using one or the other
United States
54,017
448
India
28,724
318
Germany
24,266
302
Italy
22,638
262
United Kingdom
20,687
266
Spain
20,634
235
France
20,440
340
Brazil
19,935
205
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Chart.js | jqPlot |
|---|---|---|
| LCP | 2.2 s | 1.6 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1000 ms | 600 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.