Chart.js vs JavaScript Infovis Toolkit
Head-to-head usage across the sites we track.
Top sites by authority
Chart.js · JavaScript Infovis Toolkit · how many of each technology's sites sit in the web's highest authority tiers
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 · JavaScript Infovis Toolkit · share of sites in each country using one or the other
United States
54,017
200
India
28,724
117
Germany
24,266
110
Italy
22,638
72
United Kingdom
20,687
107
Spain
20,634
70
France
20,440
91
Brazil
19,935
70
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Chart.js | JavaScript Infovis Toolkit |
|---|---|---|
| LCP | 2.2 s | 2 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 1000 ms | 700 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 JavaScript Infovis Toolkit
| Domain | When |
|---|---|
| saccounty.gov | Dec 2025 |