BrowserVersionOwn?TypeAs String
Chrome77.0.3858ownobject[object StyleMedia]
Chrome77.0.3855???
Chrome77.0.3854???
Chrome77.0.3849???
Chrome77.0.3835ownobject[object StyleMedia]
Chrome77.0.3833ownobject[object StyleMedia]
Chrome76.0.3809ownobject[object StyleMedia]
Chrome76.0.3804???
Chrome76.0.3802ownobject[object StyleMedia]
Chrome76.0.3800???
Chrome76.0.3788ownobject[object StyleMedia]
Chrome75.0.3770ownobject[object StyleMedia]
Chrome75.0.3755ownobject[object StyleMedia]
Chrome74.0.3729ownobject[object StyleMedia]
Chrome73.0.3683ownobject[object StyleMedia]
Chrome72.0.3626ownobject[object StyleMedia]
Chrome72.0.3617???
Chrome72.0.3598ownobject[object StyleMedia]
Chrome71.0.3578ownobject[object StyleMedia]
Chrome71.0.3539???
Chrome70.0.3538ownobject[object StyleMedia]
Chrome70.0.3534ownobject[object StyleMedia]
Chrome70.0.3531ownobject[object StyleMedia]
Chrome70.0.3522ownobject[object StyleMedia]
Chrome70.0.3520ownobject[object StyleMedia]
Chrome69.0.3497ownobject[object StyleMedia]
Chrome69.0.3494ownobject[object StyleMedia]
Chrome69.0.3481???
Chrome69.0.3472ownobject[object StyleMedia]
Chrome69.0.3466ownobject[object StyleMedia]
Chrome69.0.3457ownobject[object StyleMedia]
Chrome69.0.3449???
Chrome68.0.3440ownobject[object StyleMedia]
Chrome68.0.3434???
Chrome68.0.3431???
Chrome68.0.3428???
Chrome68.0.3423???
Chrome68.0.3409???
Chrome68.0.3400ownobject[object StyleMedia]
Chrome68.0.3398???
Chrome67.0.3500???
Chrome67.0.3396ownobject[object StyleMedia]
Chrome67.0.3394???
Chrome67.0.3386???
Chrome67.0.3384???
Chrome66.0.3450ownobject[object StyleMedia]
Chrome66.0.3359ownobject[object StyleMedia]
Chrome66.0.3336???
Chrome65.0.3325inheritedobject[object StyleMedia]
Chrome65.0.3298???
Chrome65.0.3294ownobject[object StyleMedia]
Chrome64.0.3350ownobject[object StyleMedia]
Chrome64.0.3282ownobject[object StyleMedia]
Chrome64.0.3253ownobject[object StyleMedia]
Chrome63.0.3239ownobject[object StyleMedia]
Chrome63.0.3231ownobject[object StyleMedia]
Chrome63.0.3214???
Chrome63.0.3205???
Chrome62.0.3202ownobject[object StyleMedia]
Chrome62.0.3176ownobject[object StyleMedia]
Chrome62.0.3175???
Chrome62.0.3172ownobject[object StyleMedia]
Chrome62.0.3166???
Chrome61.0.3163ownobject[object StyleMedia]
Chrome61.0.3159???
Chrome61.0.3156ownobject[object StyleMedia]
Chrome61.0.3150???
Chrome61.0.3149ownobject[object StyleMedia]
Chrome61.0.3147ownobject[object StyleMedia]
Chrome61.0.3126???
Chrome60.0.3112ownobject[object StyleMedia]
Chrome59.0.3071ownobject[object StyleMedia]
Chrome58.0.3300ownobject[object StyleMedia]
Chrome58.0.3050ownobject[object StyleMedia]
Chrome58.0.3029ownobject[object StyleMedia]
Chrome57.0.2987???
Chrome56.0.7613???
Chrome56.0.2924ownobject[object StyleMedia]
Chrome55.0.2883???
Chrome54.0.2840ownobject[object StyleMedia]
Chrome53.0.2785???
Chrome52.0.2743ownobject[object StyleMedia]
Chrome51.0.2704ownobject[object StyleMedia]
Chrome50.0.2661ownobject[object StyleMedia]
Chrome49.0.2623ownobject[object StyleMedia]
Chrome48.0.2564ownobject[object StyleMedia]
Chrome47.0.2526???
Chrome46.0.2490???
Chrome45.0.2454???
Chrome44.0.2403ownobject[object StyleMedia]
Chrome43.0.2357???
Chrome42.0.2311???
Chrome41.0.9154???
Chrome41.0.2272ownobject[object StyleMedia]
Chrome40.0.2214???
Chrome39.0.2171???
Chrome38.0.2125ownobject[object StyleMedia]
Chrome38.0.1025???
Chrome37.0.2062ownobject[object StyleMedia]
Chrome36.0.1985ownobject[object StyleMedia]
Chrome35.0.1916???
Chrome34.0.1847???
Chrome33.0.1750ownobject[object StyleMedia]
Chrome31.0.1650ownobject[object StyleMedia]
Chrome29.0.1547???
Chrome27.0.1453???
Chrome25.0.1364ownobject[object StyleMedia]
Chrome24.0.1312ownobject[object StyleMedia]
Chrome19.0.1084ownobject[object StyleMedia]
Chrome15.0.874ownobject[object StyleMedia]
CriOS66.0.3359ownobject[object StyleMedia]
CriOS65.0.3325ownobject[object StyleMedia]
CriOS64.0.3282ownobject[object StyleMedia]
CriOS62.0.3202ownobject[object StyleMedia]
CriOS59.0.3071ownobject[object StyleMedia]
Edge77.0.222ownobject[object StyleMedia]
Edge77.0.221ownobject[object StyleMedia]
Edge77.0.217ownobject[object StyleMedia]
Edge77.0.186ownobject[object StyleMedia]
Edge76.0.174ownobject[object StyleMedia]
Edge76.0.169ownobject[object StyleMedia]
Edge76.0.167ownobject[object StyleMedia]
Edge76.0.147ownobject[object StyleMedia]
Edge76.0.141ownobject[object StyleMedia]
Edge75.0.130ownobject[object StyleMedia]
Edge75.0.126ownobject[object StyleMedia]
Edge75.0.121ownobject[object StyleMedia]
Edge75.0.111ownobject[object StyleMedia]
Edge74.1.96???
Edge18.18362.0???
Edge18.17763.0ownobject[object StyleMedia]
Edge17.17134.0ownobject[object StyleMedia]
Edge16.16299.0ownobject[object StyleMedia]
Edge15.15063.0ownobject[object StyleMedia]
Edge14.14393.0ownobject[object StyleMedia]
Edge13.10586.0ownobject[object StyleMedia]
Edge12.10136.0ownobject[object StyleMedia]
Firefox70.0.0???
Firefox68.0.0???
Firefox67.0.0???
Firefox66.0.0???
Firefox65.0.0???
Firefox64.0.0???
Firefox63.0.0???
Firefox62.0.0???
Firefox61.0.0???
Firefox60.0.0???
Firefox59.0.0???
Firefox58.0.0???
Firefox57.0.0???
Firefox56.2.5???
Firefox56.2.3???
Firefox56.0.0???
Firefox55.0.0inheritedobject[object StyleMedia]
Firefox54.0.0???
Firefox53.0.0???
Firefox52.0.0???
Firefox51.0.0???
Firefox50.0.0???
Firefox49.0.0???
Firefox48.0.0ownobject[object StyleMedia]
Firefox47.0.0???
Firefox45.0.0???
Firefox44.0.0???
Firefox43.0.0???
Firefox39.0.0???
Firefox38.0.0???
Firefox35.0.0???
Firefox33.0.0???
Firefox30.0.0???
Firefox29.0.0???
Firefox28.0.0???
Firefox27.0.0???
Firefox24.0.0???
Firefox18.0.0???
Firefox6.0.0???
Firefox5.0.1???
Googlebot2.1.0ownobject[object StyleMedia]
IE11.0.0inheritedobject[object StyleMedia]
IE10.0.0inheritedobject[object StyleMedia]
IE9.0.0inheritedobject[object StyleMedia]
Mobile15.0.0???
Opera9.80.0???
Safari538.1.0???
Safari13.0.0ownobject[object StyleMedia]
Safari12.1.1ownobject[object StyleMedia]
Safari12.1.0ownobject[object StyleMedia]
Safari12.0.3ownobject[object StyleMedia]
Safari12.0.2ownobject[object StyleMedia]
Safari12.0.1ownobject[object StyleMedia]
Safari12.0.0ownobject[object StyleMedia]
Safari11.1.2ownobject[object StyleMedia]
Safari11.1.1ownobject[object StyleMedia]
Safari11.1.0ownobject[object StyleMedia]
Safari11.0.3ownobject[object StyleMedia]
Safari11.0.2ownobject[object StyleMedia]
Safari11.0.1ownobject[object StyleMedia]
Safari11.0.0ownobject[object StyleMedia]
Safari10.1.2ownobject[object StyleMedia]
Safari10.1.1ownobject[object StyleMedia]
Safari10.1.0ownobject[object StyleMedia]
Safari10.0.3ownobject[object StyleMedia]
Safari10.0.0ownobject[object StyleMedia]
Safari9.1.3ownobject[object StyleMedia]
Safari9.1.2ownobject[object StyleMedia]
Safari8.0.8ownobject[object StyleMedia]
Safari8.0.0???
Safari7.1.8ownobject[object StyleMedia]
Safari7.0.3???
Safari7.0.0ownobject[object StyleMedia]
Safari6.0.5ownobject[object StyleMedia]
Safari5.1.7ownobject[object StyleMedia]
Safari5.0.5???
Safari4.0.0ownobject[object StyleMedia]
Safari3.1.1ownobject[object StyleMedia]
SamsungBrowser9.2.0???
SamsungBrowser9.0.0???
SamsungBrowser7.2.0ownobject[object StyleMedia]
SamsungBrowser6.2.0ownobject[object StyleMedia]
SamsungBrowser4.0.0???
Scrapy1.5.2???

PropertiesChromeCriOSEdgeFirefoxGooglebotIEMobileOperaSafariSamsungBrowserScrapy
constructor???????? 5.0.5??
length?? 17.17134.0????????
matchMedium 15.0.874 59.0.3071 12.0.0 48.0.0 2.1.0 9.0.0?? 3.0.0 6.2.0?
prototype 61.0.3163? 13.10586.0 55.0.0? 9.0.0?????
type 15.0.874 59.0.3071 12.0.0 48.0.0 2.1.0 9.0.0?? 3.0.0 6.2.0?