Error:
The total number of subdomains is capped at 50.
| Hostname | URL | Grade | Tested on |
|---|---|---|---|
| csair.com | https://csair.com/cn/index.shtml | C | November 5th, 2026 16:07 |
| www.csair.com | https://www.csair.com/ca/en/index.shtml | C | November 5th, 2026 16:07 |
| wxapi.csair.com | https://wxapi.csair.com/ | A | November 5th, 2026 16:12 |
| app.csair.com | https://app.csair.com/ | B+ | November 5th, 2026 16:12 |
| m.csair.com | https://m.csair.com/ | A | November 5th, 2026 16:12 |
The total number of subdomains is capped at 50.
| Hostname | URL | Grade | Tested on |
|---|---|---|---|
| csair.com | https://csair.com/ca/en/index.shtml | F | November 5th, 2026 16:33 |
| www.csair.com | https://www.csair.com/ca/en/index.shtml | F | November 5th, 2026 16:33 |
| wxapi.csair.com | https://wxapi.csair.com/ | B | November 5th, 2026 16:33 |
| app.csair.com | https://app.csair.com/ | B | November 5th, 2026 16:33 |
| m.csair.com | https://m.csair.com/ | B- | November 5th, 2026 16:33 |
The total number of subdomains is capped at 50.
| Hostname | URL | Protocol | Grade | Tested on |
|---|---|---|---|---|
| csair.com | https://csair.com 183.236.6.196:443 | HTTPS | B | November 5th, 2026 16:05 |
| www.csair.com | https://www.csair.com 125.124.253.156:443 | HTTPS | C+ | November 5th, 2026 16:06 |
| wxapi.csair.com | https://wxapi.csair.com 125.124.253.72:443 | HTTPS | B- | November 5th, 2026 16:15 |
| app.csair.com | https://app.csair.com 106.42.232.100:443 | HTTPS | C+ | November 5th, 2026 16:16 |
| m.csair.com | https://m.csair.com 98.98.85.144:443 | HTTPS | B | November 5th, 2026 16:12 |
| Hostname | Grade | Tested on |
|---|---|---|
| csair.com | C | November 5th, 2026 16:06 |
| Hostname | Tested on |
|---|---|
| csair.com | November 5th, 2026 16:01 |