Web development - Technology
SPA
(Single-page application)
A web application that changes what is shown within the current page as you use it
What's it for?
Makes a website feel more like an application by updating the screen without reloading the whole page each time.
For example…
Dashboard charts refresh in place without reloading the whole page
A webmail SPA loads the application shell once, then switching between inbox and sent mail updates the screen without a full browser page reload
Think of it like…
Rearranging rooms behind one front door instead of leaving the building and walking back in for every room