Complianz vs Convert

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

Top sites by authority

Complianz · Convert · 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

Complianz · Convert · share of sites in each country using one or the other

Spain 40,362

1,262

Germany 38,227

1,776

France 36,059

1,424

Italy 29,561

1,121

United States 20,910

5,186

United Kingdom 17,694

2,275

Netherlands 15,238

1,863

Belgium 10,028

1,158

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 Complianz sites · All Convert sites