mParticle vs Sirdata
Head-to-head usage across the sites we track.
Top sites by authority
mParticle · Sirdata · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
8
3
Open Page Rank 8+
74
24
Open Page Rank 7+
207
81
Open Page Rank 6+
313
157
Open Page Rank 5+
401
332
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
mParticle · Sirdata · share of sites in each country using one or the other
United States
5,521
844
France
358
4,223
Belgium
236
1,138
Canada
679
655
Spain
365
946
United Kingdom
508
636
Germany
375
699
Italy
320
676
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | mParticle | Sirdata |
|---|---|---|
| LCP | 1.5 s | 1.8 s |
| INP | 100 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 800 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.