Amazon Associates vs Impact
Head-to-head usage across the sites we track.
Top sites by authority
Amazon Associates · Impact · how many of each technology's sites sit in the web's highest authority tiers
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 · Impact · share of sites in each country using one or the other
United States
7,711
4,375
Japan
4,537
1,119
United Kingdom
2,676
2,602
India
2,708
2,542
Canada
2,314
2,716
Germany
2,611
1,734
France
1,829
1,622
Australia
1,421
1,893
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Amazon Associates | Impact |
|---|---|---|
| LCP | 1.9 s | 2 s |
| INP | 75 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 700 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Amazon Associates to Impact
| Domain | When |
|---|---|
| sleepmax.com | Apr 2026 |
| erayakpower.com | Apr 2026 |