Error:
The total number of subdomains is capped at 50.
| Hostname | URL | Grade | Tested on |
|---|---|---|---|
| tcd.ie | https://www.tcd.ie/ | A | November 3rd, 2026 16:39 |
| www.tcd.ie | https://www.tcd.ie/ | A | November 3rd, 2026 16:39 |
| tcard.tcd.ie | https://tcard.debitrak.online/ | F | November 3rd, 2026 16:39 |
| www.oxfordartonline.com.elib.tcd.ie | https://login.elib.tcd.ie/login?qurl=https://www.oxfordartonline.com%2f | C+ | November 3rd, 2026 16:38 |
| sigchi.scss.tcd.ie | https://sigchi.scss.tcd.ie/ | A | November 3rd, 2026 16:38 |
The total number of subdomains is capped at 50.
| Hostname | URL | Grade | Tested on |
|---|---|---|---|
| tcd.ie | https://www.tcd.ie/ | B+ | November 3rd, 2026 17:17 |
| www.tcd.ie | https://www.tcd.ie/ | B+ | November 3rd, 2026 17:17 |
| tcard.tcd.ie | https://tcard.debitrak.online/ | B | November 3rd, 2026 17:17 |
| www.oxfordartonline.com.elib.tcd.ie | https://login.elib.tcd.ie/login?qurl=https://www.oxfordartonline.com%2f | A+ | November 3rd, 2026 17:17 |
| sigchi.scss.tcd.ie | https://sigchi.scss.tcd.ie/ | A+ | November 3rd, 2026 17:17 |
The total number of subdomains is capped at 50.
| Hostname | URL | Protocol | Grade | Tested on |
|---|---|---|---|---|
| tcd.ie | https://tcd.ie 15.197.242.139:443 | HTTPS | A+ | November 3rd, 2026 16:30 |
| www.tcd.ie | https://www.tcd.ie 13.225.196.22:443 | HTTPS | A+ | November 3rd, 2026 16:30 |
| tcard.tcd.ie | https://tcard.tcd.ie 134.226.14.54:443 | HTTPS | A- | November 3rd, 2026 16:36 |
| www.oxfordartonline.com.elib.tcd.ie | https://www.oxfordartonline.com.elib.tcd.ie 134.226.14.55:443 | HTTPS | B | November 3rd, 2026 16:36 |
| sigchi.scss.tcd.ie | https://sigchi.scss.tcd.ie 134.226.56.25:443 | HTTPS | A+ | November 3rd, 2026 16:35 |
| Hostname | Grade | Tested on |
|---|---|---|
| tcd.ie | A | November 3rd, 2026 16:33 |
| Hostname | Tested on |
|---|---|
| tcd.ie | November 3rd, 2026 16:29 |