Website Diagnostics
Check an HTTPS endpoint, response time, final HTTPS URL and response headers.
Your IP Address (IPv4): 216.73.217.23
43.160.197.95
Diagnostics
HTTPS Check Could Not Be Completed
Confirm that the target is publicly reachable over HTTPS and try again later. Private addresses and unsafe redirects are blocked for safety.
Frequently Asked Questions
Why are private IPs blocked?
Private and reserved IPs are blocked to prevent SSRF abuse and internal network scanning.
Which redirects can the tool follow?
The tool starts with HTTPS and follows only a limited chain of validated public HTTPS redirects. It does not test HTTP or redirects to non-HTTPS targets.