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 48,182

1,100

India 25,375

1,135

Germany 21,390

629

Italy 19,374

459

Brazil 18,003

841

United Kingdom 18,271

570

Spain 17,614

478

France 17,096

509

Audience countries from the Chrome UX Report, top markets of either technology.

Real user performance

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.

All Chart.js sites · All jQuery Sparklines sites