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+
21
0
Open Page Rank 8+
197
0
Open Page Rank 7+
854
0
Open Page Rank 6+
1,904
0
Open Page Rank 5+
4,036
1
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
181,827
1
United Kingdom
66,046
1
Canada
49,768
1
Australia
44,237
1
Germany
38,032
1
France
30,382
0
Italy
26,413
0
India
23,869
0
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Shop Pay | WEBXPAY |
|---|---|---|
| LCP | 1.3 s | 3.1 s |
| INP | 75 ms | 112 ms |
| CLS | 0 | 0.1 |
| TTFB | 400 ms | 850 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.