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 123,683

208

United Kingdom 48,463

241

Germany 35,005

353

Canada 34,062

104

Australia 31,725

49

France 28,333

757

Italy 22,033

2,266

India 21,187

71

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 Mastercard sites · All Scalapay sites