It probably needs to keep state for some of the widgets. Although on a web page there is is localstorage but that's more like a cache than a guaranteed storage.

It probably needs to keep state for some of the widgets. Although on a web page there is is localstorage but that's more like a cache than a guaranteed storage. OP does have a regular page you can use though: https://hello-extension.netlify.com/ https://hello-extension.netlify.com/