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+
48
11
Open Page Rank 8+
883
59
Open Page Rank 7+
3,106
141
Open Page Rank 6+
5,438
207
Open Page Rank 5+
8,607
303
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
48,182
1,113
India
25,375
1,309
Germany
21,390
604
Italy
19,374
456
United Kingdom
18,271
566
Brazil
18,003
586
Spain
17,614
506
France
17,096
484
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, 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 Google Charts
| Domain | When |
|---|---|
| digitalboda.co.ke | Jan 2026 |
Google Charts to Chart.js
| Domain | When |
|---|---|
| nanoschool.in | Jul 2026 |
| gameonbudget.com | May 2026 |
| infopalacess.com | Mar 2026 |
| prakkenedelmetaal.nl | Sep 2025 |