Chart.js vs jQuery Sparklines
Head-to-head usage across the sites we track.
Top sites by authority
Chart.js · jQuery Sparklines · 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 · jQuery Sparklines · share of sites in each country using one or the other
United States
47,410
1,120
India
24,979
1,134
Germany
21,175
601
Italy
20,268
462
Spain
18,944
506
United Kingdom
18,448
598
Brazil
17,645
856
France
17,424
516
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Chart.js | jQuery Sparklines |
|---|---|---|
| LCP | 2.2 s | 1.8 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1000 ms | 700 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 jQuery Sparklines
| Domain | When |
|---|---|
| ksn1.go.th | Jun 2026 |
| soltyk.ru | Jun 2026 |
jQuery Sparklines to Chart.js
| Domain | When |
|---|---|
| ksn1.go.th | Jun 2026 |
| soltyk.ru | Jun 2026 |