FullCalendar vs Slider Revolution

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

Top sites by authority

FullCalendar · Slider Revolution · 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

FullCalendar · Slider Revolution · share of sites in each country using one or the other

United States 27,661

114,095

Italy 5,383

64,029

India 6,610

60,980

Spain 5,712

49,551

Germany 7,311

45,596

France 7,103

38,896

United Kingdom 6,903

35,902

Brazil 4,589

36,286

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 FullCalendar sites · All Slider Revolution sites