This is a question I'm asking myself from time to time. Last night we had 5,500 people online, which is maybe over 1,000 more than usual. I have no idea why and that's not only frustrating, it's kind of unprofessional. Now I know google analytics has some funky tools, but I don't know how and I'm not sure I can get the answer to my question. Is there a facility in Xenforo to find out what thread and forum spiked in traffic at any particular point? What would be cool would be a line graph of visits by category, with the ability to drill down into any category to see the visits by forum, then subforums and then by thread.