Obtaining certificate chain for optimism.expand.network, one moment while we download the optimism.expand.network certificate and related intermediate certificates...
Refreshing certificate chain and revocation status for optimism.expand.network, one moment while we re-check the optimism.expand.network certificate and related intermediate certificates...
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Revocation check via OCSP and CRL for optimism.expand.network failed
Sorry, the request for optimism.expand.network could not be completed...
We could not load the certificate for optimism.expand.network, 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.