you guys are unbelievable!

So would you care to tell me how fast I can resolve the following senario as fast as possible on the N9?

I am in the multitasking screen, clicked on a webpage card, while viewing the webpage, I got an sms

now, the page am reading is important to me and I don't wanna leave it. So how can I glance who sent the sms and the first few word and get back to my webpage? Assuming I missed the quick preview that lasted a second only