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 161,531

427,105

India 66,995

239,537

Brazil 52,964

225,038

Germany 69,114

188,085

France 70,567

159,069

United Kingdom 58,460

161,180

Japan 29,689

180,131

Italy 53,822

145,736

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, Sep 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