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+
51
10
Open Page Rank 8+
874
53
Open Page Rank 7+
3,052
130
Open Page Rank 6+
5,320
196
Open Page Rank 5+
8,413
294
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
47,410
1,146
India
24,979
1,277
Germany
21,175
603
Italy
20,268
463
Spain
18,944
531
United Kingdom
18,448
597
Brazil
17,645
569
France
17,424
501
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Chart.js | Google Charts |
|---|---|---|
| LCP | 2.2 s | 2.4 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1000 ms | 1200 ms |
Median site's p75 values from the Chrome UX Report, Sep 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 |