Fera vs Shopify Product Reviews
Head-to-head usage across the sites we track.
Top sites by authority
Fera · Shopify Product Reviews · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
2
0
Open Page Rank 8+
5
0
Open Page Rank 7+
6
2
Open Page Rank 6+
6
3
Open Page Rank 5+
12
3
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Fera · Shopify Product Reviews · share of sites in each country using one or the other
United States
2,794
3,428
United Kingdom
906
1,469
India
627
1,520
Canada
604
1,396
Australia
576
894
Germany
408
957
France
383
902
Italy
280
652
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Fera | Shopify Product Reviews |
|---|---|---|
| LCP | 1.6 s | 1.6 s |
| INP | 75 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.