AlloyUI vs AMP
Head-to-head usage across the sites we track.
Top sites by authority
AlloyUI · AMP · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
6
23
Open Page Rank 8+
131
202
Open Page Rank 7+
456
569
Open Page Rank 6+
800
945
Open Page Rank 5+
1,213
1,511
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
AlloyUI · AMP · share of sites in each country using one or the other
Indonesia
501
72,741
United States
2,241
13,441
India
1,105
9,842
Brazil
927
8,577
Germany
1,640
5,352
United Kingdom
1,227
5,698
Spain
2,149
4,628
Türkiye
528
6,172
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | AlloyUI | AMP |
|---|---|---|
| LCP | 1.9 s | 2.1 s |
| INP | 75 ms | 150 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 700 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.