Simpl vs Visa
Head-to-head usage across the sites we track.
Top sites by authority
Simpl · Visa · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
13
Open Page Rank 8+
0
143
Open Page Rank 7+
0
506
Open Page Rank 6+
0
1,059
Open Page Rank 5+
0
2,092
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Simpl · Visa · share of sites in each country using one or the other
United States
6
136,880
United Kingdom
6
53,100
Canada
3
38,277
Germany
3
37,832
Australia
3
34,759
France
4
31,324
India
17
24,009
Italy
3
23,357
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Simpl | Visa |
|---|---|---|
| LCP | 2.2 s | 1.4 s |
| INP | 137 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 550 ms | 400 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.