Obtaining certificate chain for tktk.nicovideo.jp, one moment while we download the tktk.nicovideo.jp certificate and related intermediate certificates...
Refreshing certificate chain and revocation status for tktk.nicovideo.jp, one moment while we re-check the tktk.nicovideo.jp certificate and related intermediate certificates...
You need to clear your local browser cache or use a private browsing session to immediately see the refreshed results when this refresh has completed...
Revocation check via OCSP and CRL for tktk.nicovideo.jp failed
Sorry, the request for tktk.nicovideo.jp could not be completed...
We could not load the certificate for tktk.nicovideo.jp, it might not exist or we could not reach the server, complete the TLS handshake, etc.
Revoked certificates can't and should not be trusted, these certificate will cause errors like "NET::ERR_CERT_REVOKED" in browsers and expose a security risk.