mParticle vs Sub2Tech
Head-to-head usage across the sites we track.
Top sites by authority
mParticle · Sub2Tech · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
8
0
Open Page Rank 8+
74
0
Open Page Rank 7+
207
0
Open Page Rank 6+
313
1
Open Page Rank 5+
401
3
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
mParticle · Sub2Tech · share of sites in each country using one or the other
United States
5,521
26
Canada
679
18
United Kingdom
508
46
India
485
20
Australia
400
16
Germany
375
19
Mexico
381
7
Spain
365
22
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | mParticle | Sub2Tech |
|---|---|---|
| LCP | 1.5 s | 1.7 s |
| INP | 100 ms | 125 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 500 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.