I posted this in XenForo forums, but I'll post it here as well. I also have cPanel on my server FYI. If I simply go to my site without using https, it loads fine as usual, but if I access it with https, it takes forever to load, probably over 2 minutes. You can see this on my waterfall graph from Chrome: In Firefox So i'm not sure what's causing all those requests to wait/pending when accessing from SSL. Also this usually happens if I do a hard refresh on the browser. This doesn't happen if I downgrade to version 4 series, but that means no SPDY feature.