Single page apps are different from what you must have been used to while building a canonical web app. SPAs for short, are, unlike normal web pages, loaded in on a single URL endpoint. The endpoint is usually the root
Single page does not mean they have only one view for the user to interact with. It just means that the server only sends a single real route/page and the client takes the routing onwards.
This section will guide you through setting up and building Vue apps with client routes.