Outbrain vs Slider Revolution

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

Top sites by authority

Outbrain · 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

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

United States 5,763

98,993

Italy 2,552

53,744

India 3,105

52,083

Spain 2,467

41,528

Germany 3,295

40,347

France 2,748

32,105

Brazil 1,991

32,860

United Kingdom 3,473

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 Outbrain sites · All Slider Revolution sites