This protocol is a generic layer used as a base for all the services running on top of Google platforms.
| Family: | Web |
| Over: | apple_hls |
| Over: | bmff |
| Over: | cloudflare |
| Over: | dtls |
| Over: | edgecast |
| Over: | http2 |
| Over: | http |
| Over: | http_proxy |
| Over: | https |
| Over: | imaps |
| Over: | jabber |
| Over: | pop3s |
| Over: | quic |
| Over: | rcs |
| Over: | rtcp |
| Over: | rtmp |
| Over: | rtp |
| Over: | rtsp |
| Over: | smtps |
| Over: | spdy |
| Over: | ssl |
| Over: | storebuff |
| Over: | stun |
| Over: | tcp |
| Over: | udp |
| Over: | upnp |
| Over: | webrtc |
| Over: | windows_azure |
| Revision: | 17 |
| Risk level: | 1 |
| Tag: | Web Sites |
| Tag: | Routable Application |