Today I was Googling something on Firefox and I hit a website with a popup that says it is from Amazon and you may have won X. I will never click ok on a popup like this. But I couldn’t close the website no matter what I tried. Finally I went to the iPad Home screen and flicked Firefox away. To make sure that website doesn’t show up when you re-open Firefox, go to Settings and scroll down to Firefox and click on skip secession restore. Now when you reopen Firefox it will be a completely new secession.