Chart.js vs Google Charts
Head-to-head usage across the sites we track.
Top sites by authority
Chart.js · Google Charts · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
52
11
Open Page Rank 8+
903
59
Open Page Rank 7+
3,177
145
Open Page Rank 6+
5,538
217
Open Page Rank 5+
8,772
318
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 · Google Charts · share of sites in each country using one or the other
United States
54,017
1,291
India
28,724
1,455
Germany
24,266
689
Italy
22,638
546
United Kingdom
20,687
668
Spain
20,634
606
France
20,440
588
Brazil
19,935
668
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Chart.js | Google Charts |
|---|---|---|
| LCP | 2.2 s | 2.5 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1000 ms | 1200 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.
Chart.js to Google Charts
| Domain | When |
|---|---|
| digitalboda.co.ke | Jan 2026 |
Google Charts to Chart.js
| Domain | When |
|---|---|
| gameonbudget.com | May 2026 |
| infopalacess.com | Mar 2026 |
| prakkenedelmetaal.nl | Sep 2025 |