The new Azure portal is blocked on Firefox 53.0 (64-bit) on Linux.
Secure Connection Failed
An error occurred during a connection to portal.azure.com. Invalid OCSP signing certificate in OCSP response. Error code: SECERROROCSPINVALIDSIGNING_CERT
The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
Please contact the website owners to inform them of this problem.