Open a TLS connection and report authorization, hostname matching, protocol/cipher, certificate subject/issuer, SANs, chain depth, expiry date, and days remaining.
Only public web targets are accepted. Private and reserved network ranges are blocked.
See whether the presented HTTPS certificate is valid for the host and how close it is to expiry.
Use this check when you need a focused answer about the specific signal described above rather than a broad, unexplained SEO score.
Inspectberry makes a bounded request to the public target you enter and reports observable results.
Because website responses can change by time, location, resolver, or server configuration, treat the result as a current observation of the submitted public target.