During my automated requests (scheduled at specific times, without user involvement), I have noticed that xmlHttpRequest includes extra http headers.
In order for the server not to be able to distinguish these requests as automated (they should appear exactly like normal user navigation), should I use iframes instead of ajax and manipulate the headers? (I am currently using jQuery)
If utilizing iframes is necessary, what potential concerns should I keep in mind since my 'app' is a chrome extension?