2015-02-11 Opera 27.0.1689.69 Opera 27 stable update - Opera Desktop ブラウザ ID Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/40.0.2214.111 Safari/537.36 OPR/27.0.1689.69