FancyBox vs jQuery UI

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

Top sites by authority

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

United States 165,919

585,514

India 68,560

254,733

Germany 71,669

246,243

France 70,264

210,785

Brazil 54,631

208,190

United Kingdom 58,497

201,723

Italy 52,539

195,443

Spain 48,057

180,678

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 jQuery UI sites