OWL Carousel vs Swiper

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

Top sites by authority

OWL Carousel · 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

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

United States 192,495

491,705

India 152,078

274,591

Brazil 74,273

234,477

Germany 69,649

213,155

France 68,955

185,131

United Kingdom 70,928

182,905

Japan 29,237

207,032

Italy 75,946

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 OWL Carousel sites · All Swiper sites