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 6,665

114,095

Italy 3,017

64,029

India 3,540

60,980

Spain 2,945

49,551

Germany 3,812

45,596

France 3,412

38,896

United Kingdom 4,050

35,902

Brazil 2,217

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 Outbrain sites · All Slider Revolution sites