Muse and Typekit - DIN Condenced WEB is not supported

Hi

On this page:

http://www.henningdaverne.dk/6ugerskursus/‌

I have tried to use "DIN condenced WEB" instead of "DIN condenced BOLD". I.e. to avoid having text turn into images.

But I can only see the "DIN condenced WEB" font in preview. If I upload og load the index.html file local, the "DIN condenced WEB" font is gone and is replaced with ARIAL I think.

Why is that?