Accessing My Pi's Skyaware without Port Forwarding

Hi all,

I was curious if anyone knows a way to use a Linux cloud server (VPS) to access my Pi’s map? I have been reading of ways to do it but only accessing via ssh. I want to be able to view the PiAware map through my online server not my home network. I have been reading about reverse proxy and things like that but not sure if anyone here has done something like this?

Thanks!