Is Down? Check down trends and times.
costco.com.html checking.. 
Website Status
Protocol
Response Time
Response Code
Ping
| Checks | Ping Status | Ping Time | HTTP Status | HTTP Time | Status |
|---|---|---|---|---|---|
| 37 days ago |  success |
unknown | 200 | 216 ms | Up |
| 45 days ago | success |
10 ms | 200 | 219 ms | Up |
| 46 days ago | success |
8 ms | 200 | 202 ms | Up |
| 47 days ago | success |
23 ms | 200 | 248 ms | Up |
| 66 days ago | success |
7 ms | 200 | 1710 ms | Up |
| 77 days ago | success |
22 ms | 200 | 688 ms | Up |
| 77 days ago | success |
8 ms | 200 | 666 ms | Up |
| 92 days ago | success |
8 ms | 200 | 462 ms | Up |