FingerprintJS vs jQuery Migrate

Head-to-head usage across the sites we track.

Top sites by authority

FingerprintJS · jQuery Migrate · 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

FingerprintJS · jQuery Migrate · share of sites in each country using one or the other

United States 27,979

873,360

Germany 8,050

320,699

India 9,575

307,283

Japan 7,103

283,792

United Kingdom 9,443

271,907

France 7,200

267,883

Italy 5,551

269,098

Brazil 7,259

256,253

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 FingerprintJS sites · All jQuery Migrate sites