You're correct, by and large shadow dom "support" (unmaintained and behind a fla...

		masklinn on Feb 15, 2014 \| parent \| context \| favorite \| on: Apple Removes Shadow DOM from Safari You're correct, by and large shadow dom "support" (unmaintained and behind a flag) was removed back in may: http://trac.webkit.org/changeset/150070 http://trac.webkit.org/changeset/150430 http://trac.webkit.org/changeset/150464