Can the unload Event be Used to Reliably fire ajax Request?

Question

I need a method to monitor user edit sessions, and one of the solutions I\'m reviewing will have me using an unload event to send an ajax request to inform the

Answer 1

I had a case in which I only needed to notify server side about the unload and didn't care about the response.

If thats your case you can ignore_user_abort and then you know it'll happen "reliably"