Amex Express Checkout vs Visa
Head-to-head usage across the sites we track.
Top sites by authority
Amex Express Checkout · 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+
2
143
Open Page Rank 7+
2
506
Open Page Rank 6+
3
1,059
Open Page Rank 5+
4
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
Amex Express Checkout · Visa · share of sites in each country using one or the other
United States
30
136,880
United Kingdom
18
53,100
Canada
13
38,277
Germany
13
37,832
Australia
9
34,759
France
10
31,324
India
14
24,009
Italy
12
23,357
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Amex Express Checkout | Visa |
|---|---|---|
| LCP | 2.9 s | 1.4 s |
| INP | 100 ms | 75 ms |
| CLS | 0.1 | 0 |
| TTFB | 1200 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.