this is web based so yes (port 80/443),just a browser i think
The real advantge is if you lost ssh acess for instance (coroprate firewall, port blocked, service halted or omething like that) you can use the console to have access and/or restore the services.
It's like a direct connetion to the NAS.
Most VPS providers have something like that, digital ocean for instance (
https://www.digitalocean.com/company/bl ... ks-golang/).
There are several web consoles in diferent programming languagues, some use VNC service.