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 43,847

1,327

Germany 37,735

1,720

France 37,286

1,357

Italy 31,506

1,148

United States 21,228

5,112

United Kingdom 17,874

2,242

Netherlands 15,416

1,825

Belgium 10,026

1,149

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, Sep 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