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
21
Open Page Rank 8+
11
197
Open Page Rank 7+
24
854
Open Page Rank 6+
40
1,904
Open Page Rank 5+
61
4,036
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
419
181,827
United Kingdom
126
66,046
Canada
160
49,768
Australia
160
44,237
Germany
71
38,032
France
69
30,382
Italy
58
26,413
India
135
23,869
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Cybersource | Shop Pay |
|---|---|---|
| LCP | 2.8 s | 1.3 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1400 ms | 400 ms |
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.