Adobe Client Data Layer vs AMP
Head-to-head usage across the sites we track.
Top sites by authority
Adobe Client Data Layer · AMP · 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
Adobe Client Data Layer · AMP · share of sites in each country using one or the other
Indonesia
1,344
70,740
United States
8,427
13,389
India
4,121
9,882
Brazil
1,538
8,300
United Kingdom
2,577
5,796
Germany
2,452
5,405
Canada
2,693
4,887
France
2,076
5,120
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Adobe Client Data Layer | AMP |
|---|---|---|
| LCP | 2.2 s | 2.1 s |
| INP | 125 ms | 150 ms |
| CLS | 0.05 | 0 |
| TTFB | 900 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
AMP to Adobe Client Data Layer
| Domain | When |
|---|---|
| icicibank.de | Mar 2026 |
| icicibank.ae | Feb 2026 |