Shopify Product Reviews vs Stamped
Head-to-head usage across the sites we track.
Top sites by authority
Shopify Product Reviews · Stamped · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
6
Open Page Rank 8+
0
20
Open Page Rank 7+
2
44
Open Page Rank 6+
3
86
Open Page Rank 5+
3
169
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Shopify Product Reviews · Stamped · share of sites in each country using one or the other
United States
3,428
7,322
Canada
1,396
2,646
United Kingdom
1,469
2,497
India
1,520
1,866
Australia
894
2,032
Germany
957
1,107
France
902
1,156
Mexico
598
812
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Shopify Product Reviews | Stamped |
|---|---|---|
| LCP | 1.6 s | 1.6 s |
| INP | 100 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 500 ms |
Median site's p75 values from the Chrome UX Report, Jun 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.