Only woff means no support for IE8 and the Android browser (<4.4). I checked on my Android 4.1.2 stock browser, the fallback is regular sans-serif. I guess, thi

Only woff means no support for IE8 and the Android browser (<4.4). I checked on my Android 4.1.2 stock browser, the fallback is regular sans-serif. I guess, this type of progressive enhancement is acceptable. That being said, this information should be explicitly presented (even highlighted) on the site, IMO.