Shop Pay vs WEBXPAY
Head-to-head usage across the sites we track.
Top sites by authority
Shop Pay · WEBXPAY · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
22
0
Open Page Rank 8+
195
0
Open Page Rank 7+
856
0
Open Page Rank 6+
1,885
0
Open Page Rank 5+
3,959
0
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Shop Pay · WEBXPAY · share of sites in each country using one or the other
United States
181,162
2
United Kingdom
65,633
1
Canada
50,109
1
Australia
44,843
1
Germany
37,761
1
France
30,289
0
Italy
25,175
0
India
24,266
0
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Shop Pay | WEBXPAY |
|---|---|---|
| LCP | 1.4 s | 1.2 s |
| INP | 75 ms | 25 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 600 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.