| ok | 8986 URLs | 85.08% |
| not found | 802 URLs | 7.59% |
| forbidden request | 121 URLs | 1.15% |
| no such host | 297 URLs | 2.81% |
| no connection | 125 URLs | 1.18% |
| SSL certificate expired | 29 URLs | 0.27% |
| SSL certificate common name incorrect | 23 URLs | 0.22% |
| no response acceptable to client found | 1 URLs | 0.01% |
| server error | 34 URLs | 0.32% |
| timeout | 18 URLs | 0.17% |
| Certificate Authority unfamiliar | 4 URLs | 0.04% |
| error 308 | 17 URLs | 0.16% |
| timed out waiting for gateway | 6 URLs | 0.06% |
| error 522 | 3 URLs | 0.03% |
| server timed out waiting for request | 3 URLs | 0.03% |
| temporarily overloaded | 26 URLs | 0.25% |
| invalid response | 12 URLs | 0.11% |
| error response received from gateway | 5 URLs | 0.05% |
| connection reset | 5 URLs | 0.05% |
| no object data | 8 URLs | 0.08% |
| the resource is no longer available | 30 URLs | 0.28% |
| error 530 | 1 URLs | 0.01% |
| error 999 | 1 URLs | 0.01% |
| auth required | 3 URLs | 0.03% |
| error 451 | 1 URLs | 0.01% |
| error 429 | 1 URLs | 0.01% |
| Total | 10562 URLs | 100.00% |