The load time for each Xenforo forum page is between 1.5 and 2 seconds for me. (About 0.25 to 0.5 seconds slower than this site).
I have the same forum running live in vBulletin 3.8 and load times are maybe 0.5 seconds in total. So Xenforo feels very slow by comparison. The vBulletin is a bit optimised for speed with jQuery turned off.
Is it normal for Xenforo to be 4 times slower than an optimised vBulletin 3? If not does anyone have any ideas how to speed Xenforo up a bit on a Windows server or what diagnostics I could be doing?