Summary of cdn.signal.org:443 (HTTPS) SSL Security Test
Provided "as is" without any warranty of any kind.
This test was made 189 days ago and may be outdated
Refresh Test
Date/Time:Sep 26th, 2025 16:24 GMT+0
Source IP/Port:54.192.51.20:443
Protocol:HTTPS
Location:Mount Hope, United States
Your final score:
- A
- B
- C
- F
F
Executive Summary for cdn.signal.org
- 1 certificate chain(s) detected. Show details.
- 6 of 15 supported cipher suites are not compliant with PCI DSS. The server supports PCI DSS compliant protocols (TLSv1.2 and TLSv1.3) as well as non-compliant protocols (TLSv1.0 and TLSv1.1). All supported elliptic curves are compliant with PCI DSS: P-256, P-384 and X25519. There are 2 more issue(s) which make the server non-compliant with PCI DSS: certificates are untrusted, potential Marvin Attack. Show details.
- 7 of 15 supported cipher suites are not compliant with NIST and HIPAA. The server supports NIST and HIPAA compliant protocols (TLSv1.2 and TLSv1.3) as well as non-compliant protocols (TLSv1.0 and TLSv1.1). All supported elliptic curves are compliant with NIST and HIPAA: P-256, P-384 and X25519. There are 1 more issue(s) which make the server non-compliant with NIST and HIPAA: certificate does not provide OCSP revocation information. Show details.
- 2 issue(s) related to industry best practices were identified: s. Show details.
