Note that www.mamapedia.com is not the root domain - mamapedia.com is.
It looks like you had the same content on both cdn. and www. - is it possible you are/were penalised for that?
I might start by reviewing your web logs for Google crawls and ensure that everything looks correct?
(I am not an SEO person, so beyond that and the usual advice I see about checking the Google Webmaster Console for errors, sorry, no other ideas)