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 206,168

436,711

Japan 187,212

181,403

India 113,280

243,576

Brazil 75,756

230,631

Germany 73,011

191,904

United Kingdom 75,651

161,912

France 66,115

156,599

Italy 55,425

140,074

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 Slick sites · All Swiper sites