Hi all, I've been experiencing really slow internet and web browsing speeds on my iMac for a while now and it wasn't like this when I first owned it. It's extremely frustrating having to sometimes wait over 10 seconds to just load one webpage. I'm better off using my iPhone as that loads the webpages almost instantly. Any help with this? PS I've already cleared the caches and turned off all extensions but that hasn't helped at all. Thanks in advance.