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 46,026

1,499

France 41,901

1,789

Germany 41,520

2,023

Italy 33,445

1,280

United States 21,357

6,000

United Kingdom 19,610

2,582

Netherlands 17,013

2,146

Canada 10,120

2,302

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 Complianz sites · All Convert sites