Error:
The total number of subdomains is capped at 50.
| Hostname | URL | Grade | Tested on |
|---|---|---|---|
| ucl.ac.uk | https://ucl.ac.uk | N | November 4th, 2026 04:51 |
| www.ucl.ac.uk | https://www.ucl.ac.uk | N | November 4th, 2026 04:54 |
| online.ctc.ucl.ac.uk | https://online.ctc.ucl.ac.uk/ | B+ | November 4th, 2026 04:58 |
| dns-ns1.ucl.ac.uk | https://dns-ns1.ucl.ac.uk | N | November 4th, 2026 04:56 |
| dns-ns0.ucl.ac.uk | https://dns-ns0.ucl.ac.uk | N | November 4th, 2026 04:56 |
The total number of subdomains is capped at 50.
| Hostname | URL | Grade | Tested on |
|---|---|---|---|
| ucl.ac.uk | https://www.ucl.ac.uk/ | B | November 4th, 2026 06:26 |
| www.ucl.ac.uk | https://www.ucl.ac.uk | N | November 4th, 2026 06:26 |
| online.ctc.ucl.ac.uk | https://online.ctc.ucl.ac.uk/ | A+ | November 4th, 2026 06:26 |
| penn.ee.ucl.ac.uk | https://penn.ee.ucl.ac.uk | N | November 4th, 2026 06:31 |
| rename-173060.biochem.ucl.ac.uk | https://rename-173060.biochem.ucl.ac.uk | N | November 4th, 2026 06:31 |
The total number of subdomains is capped at 50.
| Hostname | URL | Protocol | Grade | Tested on |
|---|---|---|---|---|
| ucl.ac.uk | https://ucl.ac.uk 144.82.250.24:443 | HTTPS | B- | November 4th, 2026 04:52 |
| www.ucl.ac.uk | https://www.ucl.ac.uk 104.18.20.219:443 | HTTPS | A | November 4th, 2026 04:52 |
| online.ctc.ucl.ac.uk | https://online.ctc.ucl.ac.uk 128.40.163.123:443 | HTTPS | B | November 4th, 2026 04:57 |
| lhcsound.hep.ucl.ac.uk | https://lhcsound.hep.ucl.ac.uk 128.40.4.165:443 | HTTPS | N | November 4th, 2026 04:56 |
| pc242-4.ich.ucl.ac.uk | https://pc242-4.ich.ucl.ac.uk 194.82.242.4:443 | HTTPS | N | November 4th, 2026 04:56 |
| Hostname | Grade | Tested on |
|---|---|---|
| ucl.ac.uk | A | November 4th, 2026 04:55 |
| Hostname | Tested on |
|---|---|
| ucl.ac.uk | November 4th, 2026 04:51 |