Summary of zlib.net [Desktop version] Website Security Test
Provided "as is" without any warranty of any kind.
Date/Time:Sep 4th, 2025 10:34 GMT+0
Server IP:85.187.148.2
Reverse DNS:85.187.148.2.static.a2webhosting.com
Location:Mount Hope, United States
Version:for desktop
Your final score:
- A
- B
- C
- F
C
This test was made 211 days ago and may be outdated
Refresh Test
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
Executive Summary for zlib.net
- 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. Website Security check may be incomplete because fingerprinting attempts appear to be blocked. Show details.
- The website is non-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.
- All key security headers are missing. An optional HTTP header may not be properly configured: Server. Show details.
- Content-Security-Policy headers are not present. Show details.
- No cookies were detected. Show details.
- No external requests were detected. Show details.
- 2 User-Agent blocks and 2 bot protection mechanisms detected. No protection detected via robots.txt rules or meta restrictions. Show details.
- DNS A record detected; DNSSEC signatures are not present. Show details.
