AdRoll CMP System vs iubenda

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

Top sites by authority

AdRoll CMP System · iubenda · 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

AdRoll CMP System · iubenda · share of sites in each country using one or the other

Italy 1,911

88,892

United States 22,973

7,944

Germany 2,441

8,414

United Kingdom 4,513

6,217

India 6,256

3,344

France 2,450

6,537

Canada 5,869

2,442

Spain 2,012

5,013

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 AdRoll CMP System sites · All iubenda sites