PropertiesChromeCriOSEdgeFirefoxGooglebotIEOperaSafariSamsungBrowser
length 41.0.2272? 12.0.0 50.0.0 2.1.0?? 3.0.0 6.2.0
prototype 41.0.2272? 12.0.0 50.0.0 2.1.0?? 3.0.0 6.2.0