jQuery Migrate vs Twitter typeahead.js

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

Top sites by authority

jQuery Migrate · Twitter typeahead.js · 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

jQuery Migrate · Twitter typeahead.js · share of sites in each country using one or the other

United States 873,360

7,786

Germany 320,699

6,643

India 307,283

4,755

Japan 283,792

1,759

United Kingdom 271,907

4,151

Italy 269,098

3,433

France 267,883

3,357

Brazil 256,253

3,082

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 jQuery Migrate sites · All Twitter typeahead.js sites