Shop Pay vs SpurIT Partial Payments App
Head-to-head usage across the sites we track.
Top sites by authority
Shop Pay · SpurIT Partial Payments App · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
22
1
Open Page Rank 8+
195
1
Open Page Rank 7+
856
1
Open Page Rank 6+
1,885
1
Open Page Rank 5+
3,959
2
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 · SpurIT Partial Payments App · share of sites in each country using one or the other
United States
181,162
161
United Kingdom
65,633
36
Canada
50,109
54
Australia
44,843
28
Germany
37,761
13
France
30,289
20
Italy
25,175
17
India
24,266
38
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Shop Pay | SpurIT Partial Payments App |
|---|---|---|
| LCP | 1.4 s | 1.7 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 500 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.