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
4
Open Page Rank 8+
120
13
Open Page Rank 7+
273
17
Open Page Rank 6+
445
20
Open Page Rank 5+
803
23
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
8,747
214
Japan
5,703
56
India
3,156
173
Germany
3,098
112
United Kingdom
3,007
78
Canada
2,647
65
France
2,258
110
Brazil
2,002
139
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Amazon Associates | CPABuild |
|---|---|---|
| LCP | 1.9 s | 2.8 s |
| INP | 75 ms | 175 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 1200 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.