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+
7
20
Open Page Rank 8+
132
187
Open Page Rank 7+
464
535
Open Page Rank 6+
812
915
Open Page Rank 5+
1,222
1,485
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
610
73,082
United States
2,490
15,093
India
1,229
10,920
Brazil
1,012
9,291
Germany
1,845
6,209
Singapore
486
7,484
United Kingdom
1,364
6,420
France
1,503
6,146
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 | 800 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.