Have you ever found yourself in a situation where you: - had to use WbSockets? - had to to create a separate project and had the issue of interfacing both? - had to handle disconnections? - had to handle reconnections? - had to handle all the above and scale WebSockets? If your experience was horrible (like mine was), we shall take a look at Server-Sent Events, an alternative to WebSockets. The following arguments will be discussed: - intro to the subject - inner workings - differences from WebSockets - implementation explanation for a generic HTTP server in Python - use cases