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 849,474

7,570

Germany 314,354

6,548

India 299,510

4,732

Italy 282,524

3,540

Japan 282,542

1,773

France 271,447

3,351

United Kingdom 269,921

4,158

Spain 252,481

3,383

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, 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.

All jQuery Migrate sites · All Twitter typeahead.js sites