Attentive vs Piano
Head-to-head usage across the sites we track.
Top sites by authority
Attentive · Piano · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
4
12
Open Page Rank 8+
39
147
Open Page Rank 7+
200
514
Open Page Rank 6+
444
753
Open Page Rank 5+
902
968
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Attentive · Piano · share of sites in each country using one or the other
United States
7,507
1,319
Canada
3,912
1,018
United Kingdom
3,151
1,231
India
3,038
800
Australia
2,248
865
Germany
1,694
979
France
1,599
873
Mexico
1,757
558
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Attentive | Piano |
|---|---|---|
| LCP | 1.7 s | 1.7 s |
| INP | 100 ms | 125 ms |
| CLS | 0 | 0.05 |
| TTFB | 500 ms | 600 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.