Obtaining certificate chain for keelshield.metalender.fr, one moment while we download the keelshield.metalender.fr certificate and related intermediate certificates...
Revocation check via OCSP and CRL for keelshield.metalender.fr failed
Sorry, the request for keelshield.metalender.fr could not be completed...
We could not load the certificate for keelshield.metalender.fr, 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.