We use https://icons-s.mqcdn.com/icons/stop.png?text= to retrieve certain icons from MapQuest. However we have noticed an issue with the certificate that prevents the icons from being retrieved:
icons-s.mqcdn.com uses an invalid security certificate.
The certificate is not trusted because it was signed using a signature algorithm that was disabled because that algorithm is not secure.
Error code: SEC_ERROR_CERT_SIGNATURE_ALGORITHM_DISABLE
Please could the certificate issue be resolved ASAP as our customers insist we use https for all connections.