Visa vs Zip

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

Top sites by authority

Visa · Zip · 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

Visa · Zip · share of sites in each country using one or the other

United States 125,097

678

United Kingdom 49,093

200

Germany 35,404

92

Canada 34,186

160

Australia 31,571

2,130

France 28,475

83

Italy 23,193

78

India 21,490

245

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 Visa sites · All Zip sites