WebSocket is a web technology which allows a full-duplex communications channel over a single socket. WebSockets traverse firewalls and routers seamlessly and allow authorized cross-domain communication. A WebSocket connection is established by the client requesting an HTTP Upgrade during the initial negotiation, between the client and server. Once that handshake is successful, the connection is upgraded to bidirectionally stream messages.
NeoLoad handles WebSocket resources as :
When executing a test, NeoLoad replays the WebSocket requests sequentially, in the same recording order, and with their thinktimes.