Hello, I noticed while monitoring some network stuff using the console in Google Chrome that there were some errors and warnings with pagespeed. I'm not sure why these are appearing or how to fix them. It's not causing any problems with my forum as far as I'm aware, but I want to know how to go about addressing these things. Code: XenForo.activate(#document) XenForo.init() 329ms. jQuery 1.11.0/1.2.8-dev StyleIt init() #si-style added to head #styleit-wrapper not found, appending to body Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check http://xhr.spec.whatwg.org/. styleit: preset "default.si" loaded! XenForo.activate(e.fn.init) Failed to load resource: the server responded with a status of 404 (Not Found) XenForo.activate(e.fn.init) XenForo.activate([li#taigachat_message_17219.taigachat_new, prevObject: n.fn.init, context: document, selector: ".taigachat_new"]) Thank you.