Select2 vs Swiper

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

Top sites by authority

Select2 · Swiper · 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

Select2 · Swiper · share of sites in each country using one or the other

United States 113,819

427,105

India 59,767

239,537

Brazil 41,990

225,038

Germany 49,821

188,085

United Kingdom 49,689

161,180

France 48,287

159,069

Japan 18,773

180,131

Italy 45,745

145,736

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 Select2 sites · All Swiper sites