Error:
The total number of subdomains is capped at 50.
| Hostname | URL | Grade | Tested on |
|---|---|---|---|
| www.china-airlines.com | https://www.china-airlines.com | N | November 5th, 2026 16:01 |
| uat.ism.china-airlines.com | https://uat.ism.china-airlines.com/ | A- | November 5th, 2026 16:08 |
| accept.service.china-airlines.com | https://accept.service.china-airlines.com/ | A+ | November 5th, 2026 16:09 |
| book.staymiles.china-airlines.com | https://book.staymiles.china-airlines.com/ | A | November 5th, 2026 16:10 |
| www.staymiles.china-airlines.com | https://www.staymiles.china-airlines.com/ | C | November 5th, 2026 16:12 |
The total number of subdomains is capped at 50.
| Hostname | URL | Grade | Tested on |
|---|---|---|---|
| china-airlines.com | https://www.china-airlines.com/us/en | F | November 5th, 2026 16:27 |
| www.china-airlines.com | https://www.china-airlines.com/us/en | F | November 5th, 2026 16:27 |
| uat.ism.china-airlines.com | https://uat.ism.china-airlines.com/ | A+ | November 5th, 2026 16:29 |
| accept.service.china-airlines.com | https://accept.service.china-airlines.com/ | B | November 5th, 2026 16:27 |
| book.staymiles.china-airlines.com | https://book.staymiles.china-airlines.com/ | B | November 5th, 2026 16:27 |
The total number of subdomains is capped at 50.
| Hostname | URL | Protocol | Grade | Tested on |
|---|---|---|---|---|
| www.china-airlines.com | https://www.china-airlines.com 184.24.170.251:443 | HTTPS | A | November 5th, 2026 16:03 |
| uat.ism.china-airlines.com | https://uat.ism.china-airlines.com 13.225.196.49:443 | HTTPS | A+ | November 5th, 2026 16:08 |
| accept.service.china-airlines.com | https://accept.service.china-airlines.com 150.171.110.20:443 | HTTPS | A+ | November 5th, 2026 16:08 |
| book.staymiles.china-airlines.com | https://book.staymiles.china-airlines.com 23.200.88.197:443 | HTTPS | A+ | November 5th, 2026 16:08 |
| des-portal.china-airlines.com | https://des-portal.china-airlines.com 45.60.170.91:443 | HTTPS | A+ | November 5th, 2026 16:08 |
| Hostname | Grade | Tested on |
|---|---|---|
| china-airlines.com | B | November 5th, 2026 16:02 |
| Hostname | Tested on |
|---|---|
| china-airlines.com | November 5th, 2026 16:01 |