| Week starting 23 February 2009 | Rank by Speed (seconds) | Rank by Success Rate (percentage) | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Rank | Target | Response Time (seconds) | Rank Last Week | Rank | Target | Success rate (%) | Outage Hours | Rank Last Week | |
| 1 | Diners Club | 6.45 | 1 | 1 | US Bank | 100.00 | 0 | 8 | |
| 2 | US Bank | 6.95 | 2 | 2 | Diners Club | 99.87 | 0 | 11 | |
| 3 | Chase | 7.35 | 3 | 2 | Providian | 99.87 | 0 | 9 | |
| 4 | Wells Fargo | 8.46 | 4 | 4 | Wells Fargo | 99.86 | 0 | 2 | |
| 5 | Providian | 8.81 | 5 | 5 | National City | 99.34 | 0 | 1 | |
| Credit Card Index | 10.03 | 6 | Discover Card | 99.19 | 0 | 6 | |||
| 6 | Citibank | 11.24 | 6 | Credit Card Index | 98.92 | 0 | |||
| 7 | American Express | 14.87 | 7 | 7 | Chase | 98.80 | 2 | 4 | |
| 8 | Bank of America | 16.60 | 9 | 8 | American Express | 98.65 | 2 | 2 | |
| 9 | National City | 17.25 | 10 | 9 | Bank of America | 97.53 | 3 | 5 | |
| 10 | Discover Card | 17.69 | 11 | 10 | Citibank | 95.95 | 5 | 7 | |