IE9/10/11 webFont: 9 second load for most fonts

Created by: Loginisalreadytaken

Error (might not be related to this issue): CSS3117: @font-face failed cross-origin request. Resource access is restricted. (about:blank)

TeX: No error, quick load STIX-Web: Error, quick load Asana-Math: Error, slow load Neo-Euler: Error, slow load Gyre-Pagella: Error, slow load Gyre-Termes: Error, slow load Latin-Modern: Error, slow load

alert(MathJax.Message.Log()) says "Can't load web font..." but eventually they are loaded anyway.

See the page at http://foshin.com .Currently Latin-Modern is selected, but it behaves and looks about the same with all fonts that "load slowly".