https://bugzilla.redhat.com/show_bug.cgi?id=1349567
--- Comment #22 from M. Edward (Ed) Borasky znmeb@znmeb.net --- Created attachment 1231942 --> https://bugzilla.redhat.com/attachment.cgi?id=1231942&action=edit site without open-sans-fonts
site is http://crooksandliars.com/2016/12/officials-say-putin-personally-involved, Firefox is from Fedora 25