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 189,422

491,705

India 78,972

274,591

Germany 82,073

213,155

Brazil 60,744

234,477

France 83,439

185,131

United Kingdom 67,565

182,905

Japan 35,190

207,032

Italy 60,687

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 FancyBox sites · All Swiper sites