2016-01-20 Opera 34.0.2036.50 Opera Stable 34.0.2036.50 update ブラウザ ID Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.111 Safari/537.36 OPR/34.0.2036.50