Error:
The total number of subdomains is capped at 50.
| Hostname | URL | Grade | Tested on |
|---|---|---|---|
| 1password.com | https://1password.com/ | A | November 6th, 2026 14:36 |
| www.1password.com | https://1password.com/ | A | November 6th, 2026 14:36 |
| antivirus.www-test.alumni.dev.1password.com | https://antivirus.www-test.alumni.dev.1password.com/unsupported?page=%2F | C | November 6th, 2026 14:37 |
| 18lansing.1password.com | https://18lansing.1password.com/unsupported?page=%2F | C | November 6th, 2026 14:37 |
| equipe.1password.com | https://equipe.1password.com/unsupported?page=%2F | C | November 6th, 2026 14:38 |
The total number of subdomains is capped at 50.
| Hostname | URL | Grade | Tested on |
|---|---|---|---|
| 1password.com | https://1password.com/ | A+ | November 6th, 2026 15:08 |
| www.1password.com | https://1password.com/ | A+ | November 6th, 2026 15:08 |
| antivirus.www-test.alumni.dev.1password.com | https://antivirus.www-test.alumni.dev.1password.com | N | November 6th, 2026 15:08 |
| 18lansing.1password.com | https://18lansing.1password.com | N | November 6th, 2026 15:09 |
| equipe.1password.com | https://equipe.1password.com | N | November 6th, 2026 15:08 |
The total number of subdomains is capped at 50.
| Hostname | URL | Protocol | Grade | Tested on |
|---|---|---|---|---|
| 1password.com | https://1password.com 64.239.109.1:443 | HTTPS | A+ | November 6th, 2026 14:32 |
| www.1password.com | https://www.1password.com 64.239.123.193:443 | HTTPS | A+ | November 6th, 2026 14:32 |
| antivirus.www-test.alumni.dev.1password.com | https://antivirus.www-test.alumni.dev.1password.com 100.59.124.61:443 | HTTPS | B+ | November 6th, 2026 14:36 |
| 18lansing.1password.com | https://18lansing.1password.com 100.59.124.61:443 | HTTPS | A+ | November 6th, 2026 14:36 |
| equipe.1password.com | https://equipe.1password.com 34.193.91.210:443 | HTTPS | A+ | November 6th, 2026 14:36 |
| Hostname | Grade | Tested on |
|---|---|---|
| 1password.com | A- | November 6th, 2026 14:33 |
| Hostname | Tested on |
|---|---|
| 1password.com | November 6th, 2026 14:32 |