Can the last state of a mobile webpage be saved?

Question

For a mobile website that returns results based on the user's location or inputs: if the user closes the tab or browser, is there a way to allow the user to reopen a saved (cached?) state from the last location search performed if they do not have internet connectivity?

Is it better to use an app instead of a mobile website for this type of functionality?

Answer 1

Sounds like a job for local storage.