Summary of sso.astro.rug.nl [Desktop version] Website Security Test
Provided "as is" without any warranty of any kind.
Date/Time:Nov 4th, 2026 00:52 GMT+0
Server IP:129.125.6.1
Reverse DNS:fw1.astro.rug.nl
Location:Groningen, The Netherlands
Version:for desktop
Your final score:
- A
- B
- C
- F
A+
It appears that system is not responding or blocking software fingerprinting attempts, performed from the following IP ranges: 192.175.111.224/27, 64.15.129.96/27, 70.38.27.240/28, 72.55.136.144/28. Please whitelist them for successful continuation of the test.
Misconfiguration or weakness
Test Results Summary for sso.astro.rug.nl
- No third-party web software dependancies were identified. Software fingerprinting may be restricted by the system, so the results could be incomplete. Show details.
- Potential GDPR compliance issues were identified related to Privacy Policy, Cookie Disclaimer. Website Security check may be incomplete because fingerprinting attempts appear to be blocked. Show details.
- The website is compliant with PCI DSS Requirement 6.4. The assessment of PCI DSS Requirement 6.3 may be incomplete due to limited software fingerprinting. Show details.
- Issues were identified with key security header misconfigured Content-Security-Policy. Optional HTTP headers appear to be properly configured: Server, Referrer-Policy, Cache-Control. Deprecated HTTP headers detected: X-XSS-Protection. Show details.
- Content-Security-Policy is enforced but configuration issues were identified: directive errors. A report-only Content-Security-Policy is not present. Show details.
- 3 cookies detected; KC_RESTART, AUTH_SESSION_ID_LEGACY have security or privacy-related configuration issues. Show details.
- No external requests were detected. Show details.
- No significant anti-scraping protections were detected. Show details.
Compliance Summary for sso.astro.rug.nl
- GDPR Compliance Failed: Potential GDPR compliance issues were identified related to Privacy Policy, Cookie Disclaimer. Website Security check may be incomplete because fingerprinting attempts appear to be blocked.


