Swiper vs Twitter typeahead.js

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

Top sites by authority

Swiper · 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

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

United States 427,105

7,570

India 239,537

4,732

Brazil 225,038

3,055

Germany 188,085

6,548

Japan 180,131

1,773

United Kingdom 161,180

4,158

France 159,069

3,351

Italy 145,736

3,540

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 Swiper sites · All Twitter typeahead.js sites