Adobe Experience Platform Identity Service vs Sirdata
Head-to-head usage across the sites we track.
Top sites by authority
Adobe Experience Platform Identity Service · Sirdata · 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 Experience Platform Identity Service · Sirdata · share of sites in each country using one or the other
United States
33,788
935
France
5,771
4,906
Canada
7,785
760
United Kingdom
7,190
699
India
7,547
293
Spain
6,469
1,010
Germany
6,259
784
Italy
4,935
705
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Adobe Experience Platform Identity Service | Sirdata |
|---|---|---|
| LCP | 2.1 s | 1.8 s |
| INP | 125 ms | 100 ms |
| CLS | 0.1 | 0 |
| TTFB | 900 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.
All Adobe Experience Platform Identity Service sites · All Sirdata sites