Buy with Prime vs Webpack
Head-to-head usage across the sites we track.
Top sites by authority
Buy with Prime · Webpack · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
195
Open Page Rank 8+
1
3,336
Open Page Rank 7+
1
13,535
Open Page Rank 6+
4
25,473
Open Page Rank 5+
11
42,688
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Buy with Prime · Webpack · share of sites in each country using one or the other
United States
399
280,614
India
89
151,337
Germany
39
119,668
United Kingdom
93
113,937
France
41
97,546
Brazil
20
97,414
Canada
126
87,677
Spain
34
71,269
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Buy with Prime | Webpack |
|---|---|---|
| LCP | 1.7 s | 2 s |
| INP | 100 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 500 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.