IronはUAまで偽装？詐称？
　
Chrome
Mozilla/5.0 (Windows NT 6.3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.76 Safari/537.36
　
Dragon
Mozilla/5.0 (Windows NT 6.3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.0.0 Safari/537.36
　
Iron
Mozilla/5.0 (Windows NT 6.3) AppleWebKit/537.36 (KHTML, like Gecko) Iron/29.0.1600.1 Chrome/29.0.1600.1 Safari/537.36
　
Opera
Mozilla/5.0 (Windows NT 6.3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.76 Safari/537.36 OPR/16.0.1196.80