Amazon Associates vs CPABuild
Head-to-head usage across the sites we track.
Top sites by authority
Amazon Associates · CPABuild · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
18
5
Open Page Rank 8+
118
14
Open Page Rank 7+
272
17
Open Page Rank 6+
437
19
Open Page Rank 5+
784
22
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 · CPABuild · share of sites in each country using one or the other
United States
7,810
159
Japan
4,660
47
India
2,795
156
Germany
2,673
88
United Kingdom
2,666
75
Canada
2,320
60
France
1,890
83
Brazil
1,777
119
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Amazon Associates | CPABuild |
|---|---|---|
| LCP | 1.9 s | 3.1 s |
| INP | 75 ms | 175 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 1200 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.