Boomerang vs jQuery Migrate

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

Top sites by authority

Boomerang · 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

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

United States 37,107

873,360

Germany 12,231

320,699

India 15,494

307,283

Japan 6,747

283,792

United Kingdom 15,892

271,907

France 10,692

267,883

Italy 9,071

269,098

Brazil 7,006

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 Boomerang sites · All jQuery Migrate sites