MIBBIT
This protocol plug-in classifies the http traffic of any client for chat.mibbit.com. It also classifies the ssl traffic to the Common Names web2.mibbit.com and chat.mibbit.com.
Available to all SRX running 12.3X48+
Available to all MX running 20.2R1+
Available to all vSRX running 20.3R1+