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 24,812

98,993

Italy 4,630

53,744

India 5,871

52,083

Germany 6,250

40,347

Spain 4,837

41,528

France 5,712

32,105

Brazil 4,169

32,860

United Kingdom 5,746

30,835

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 FullCalendar sites · All Slider Revolution sites