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 |
|---|---|---|---|---|---|
| 2 days ago |  success |
9 ms | 200 (OK) | 197 ms | Up |
| 3 days ago | success |
9 ms | 200 (OK) | 257 ms | Up |
| 20 days ago | success |
8 ms | 200 (OK) | 212 ms | Up |
| 23 days ago | success |
8 ms | 200 (OK) | 377 ms | Up |
| 35 days ago | success |
8 ms | 200 (OK) | 409 ms | Up |
| 36 days ago | success |
7 ms | 200 (OK) | 244 ms | Up |
| 43 days ago | success |
8 ms | 200 (OK) | 198 ms | Up |
| 47 days ago | success |
8 ms | 200 (OK) | 368 ms | Up |
| 47 days ago | success |
8 ms | 200 (OK) | 435 ms | Up |
| 47 days ago | success |
7 ms | 200 (OK) | 326 ms | Up |