Is Comerica Bank Down? Check Comerica Bank down trends and times.
comerica.com checking.. 
Website Status
Protocol
Response Time
Response Code
Ping
| Checks | Ping Status | Ping Time | HTTP Status | HTTP Time | Status |
|---|---|---|---|---|---|
| 15 days ago |  success |
23 ms | 200 (OK) | 684 ms | Up |
| 17 days ago | success |
26 ms | 200 (OK) | 830 ms | Up |
| 23 days ago | success |
7 ms | 200 (OK) | 425 ms | Up |
| 31 days ago | success |
26 ms | 200 (OK) | 313 ms | Up |
| 32 days ago | success |
8 ms | 200 (OK) | 457 ms | Up |
| 44 days ago | success |
23 ms | 200 (OK) | 307 ms | Up |
| 55 days ago | success |
8 ms | 200 (OK) | 703 ms | Up |
| 55 days ago | success |
24 ms | 200 (OK) | 389 ms | Up |