Amazon Associates vs Duel
Head-to-head usage across the sites we track.
Top sites by authority
Amazon Associates · Duel · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
18
1
Open Page Rank 8+
118
2
Open Page Rank 7+
272
13
Open Page Rank 6+
437
22
Open Page Rank 5+
784
32
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Amazon Associates · Duel · share of sites in each country using one or the other
United States
7,810
99
Japan
4,660
32
India
2,795
81
United Kingdom
2,666
89
Germany
2,673
66
Canada
2,320
76
France
1,890
69
Italy
1,762
58
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Amazon Associates | Duel |
|---|---|---|
| LCP | 1.9 s | 2 s |
| INP | 75 ms | 175 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 700 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.