Mastercard vs Scalapay

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

Top sites by authority

Mastercard · Scalapay · 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

Mastercard · Scalapay · share of sites in each country using one or the other

United States 124,117

202

United Kingdom 48,662

199

Germany 35,147

355

Canada 33,802

97

Australia 31,311

41

France 28,250

744

Italy 22,986

2,292

India 21,025

81

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 Mastercard sites · All Scalapay sites