hi are info on htis website are check? cause i have bluray with error informatiom

hi dunno where to post it i wonder if information given on bluray.com are checked before to be upload ? for example i have this edition ean - 0883929300808 and no french language in audio and few region free release same when u find back cover onyl english from horror movie : the ruins : where its written audio language : french spanish english : or there is only english on photo : and i checked other ean codes form other bluray edtions with same error on "french language" its avaible on subtitles but not in language and i searched on ebay on sales with different ean codes to check sometimes htere is photo with same back cover except ean code i wonder if this movie have an edition from canada with french language as audio? ty for any informations