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+
17
1
Open Page Rank 8+
110
2
Open Page Rank 7+
252
15
Open Page Rank 6+
404
23
Open Page Rank 5+
734
33
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
7,711
96
Japan
4,537
38
India
2,708
78
United Kingdom
2,676
89
Germany
2,611
65
Canada
2,314
73
France
1,829
70
Italy
1,786
62
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Amazon Associates | Duel |
|---|---|---|
| LCP | 1.9 s | 1.9 s |
| INP | 75 ms | 175 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 650 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.