Slick vs Swiper

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

Top sites by authority

Slick · 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

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

United States 234,624

491,705

Japan 215,933

207,032

India 130,514

274,591

Brazil 84,710

234,477

Germany 84,043

213,155

United Kingdom 87,788

182,905

France 81,486

185,131

Italy 64,979

160,103

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, Jun 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 Slick sites · All Swiper sites