FancyBox vs Swiper

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

Top sites by authority

FancyBox · 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

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

United States 165,919

436,711

India 68,560

243,576

Brazil 54,631

230,631

Germany 71,669

191,904

France 70,264

156,599

United Kingdom 58,497

161,912

Japan 30,010

181,403

Italy 52,539

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 FancyBox sites · All Swiper sites