Postpay vs Soisy
Head-to-head usage across the sites we track.
Top sites by authority
Postpay · Soisy · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 8+
3
0
Open Page Rank 7+
4
0
Open Page Rank 6+
4
0
Open Page Rank 5+
6
0
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Postpay · Soisy · share of sites in each country using one or the other
Russia
1,288
1
Italy
24
89
Kazakhstan
93
0
Germany
78
6
Belarus
83
0
Netherlands
63
2
United States
63
2
United Arab Emirates
51
1
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Postpay | Soisy |
|---|---|---|
| LCP | 2.6 s | 2.6 s |
| INP | 125 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 1300 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.