Cybersource vs Shop Pay
Head-to-head usage across the sites we track.
Top sites by authority
Cybersource · Shop Pay · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
22
Open Page Rank 8+
11
195
Open Page Rank 7+
23
856
Open Page Rank 6+
38
1,885
Open Page Rank 5+
59
3,959
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Cybersource · Shop Pay · share of sites in each country using one or the other
United States
433
181,162
United Kingdom
134
65,633
Canada
168
50,109
Australia
159
44,843
Germany
73
37,761
France
66
30,289
Italy
57
25,175
India
140
24,266
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Cybersource | Shop Pay |
|---|---|---|
| LCP | 2.7 s | 1.4 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1400 ms | 500 ms |
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.