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
24
Open Page Rank 8+
132
199
Open Page Rank 7+
456
553
Open Page Rank 6+
794
917
Open Page Rank 5+
1,200
1,458
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
516
70,740
United States
2,253
13,389
India
1,104
9,882
Brazil
950
8,300
Germany
1,636
5,405
United Kingdom
1,224
5,796
Spain
2,073
4,899
Türkiye
521
5,993
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, 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.