Some of the iPads have a very limited amount of memory e.g. 1GB.

I think users would be expecting Apple to curtail your ability to crash or hang the browser.

I can crash the mobile safari just fine all is needed is lot of overflowing images in a transformed div

What I really hate is that when safari shits itself the message to the user is “there was a problem with the web page so it was reloaded” so we get old iphone users complaining to us when their lame browser crashed.

That and iframes getting resized to full height ignoring css directives completely... we have a lot of our codebase that are workaround just for ios