BrowserVersionOwn?TypeAs String
Chrome80.0.3969???
Chrome80.0.3967???
Chrome80.0.3963???
Chrome80.0.3957???
Chrome80.0.3955???
Chrome79.0.3945???
Chrome79.0.3928ownobject[object IDBFactory]
Chrome79.0.3915ownobject[object IDBFactory]
Chrome78.0.3904ownobject[object IDBFactory]
Chrome78.0.3902ownobject[object IDBFactory]
Chrome78.0.3901???
Chrome78.0.3895???
Chrome78.0.3887???
Chrome78.0.3876???
Chrome77.0.3865ownobject[object IDBFactory]
Chrome77.0.3858ownobject[object IDBFactory]
Chrome77.0.3855???
Chrome77.0.3849???
Chrome77.0.3835ownobject[object IDBFactory]
Chrome77.0.3833ownobject[object IDBFactory]
Chrome76.0.3809ownobject[object IDBFactory]
Chrome76.0.3804???
Chrome76.0.3802ownobject[object IDBFactory]
Chrome76.0.3800???
Chrome76.0.3788ownobject[object IDBFactory]
Chrome75.0.3900ownobject[object IDBFactory]
Chrome75.0.3770ownobject[object IDBFactory]
Chrome75.0.3755ownobject[object IDBFactory]
Chrome74.0.3729inheritedundefinedundefined
Chrome73.0.3683ownobject[object IDBFactory]
Chrome72.0.3626ownobject[object IDBFactory]
Chrome72.0.3617???
Chrome72.0.3598ownobject[object IDBFactory]
Chrome71.0.3578ownobject[object IDBFactory]
Chrome71.0.3539???
Chrome70.0.3538ownobject[object IDBFactory]
Chrome70.0.3534ownobject[object IDBFactory]
Chrome70.0.3531ownobject[object IDBFactory]
Chrome70.0.3522ownobject[object IDBFactory]
Chrome70.0.3520ownobject[object IDBFactory]
Chrome69.0.3497ownobject[object IDBFactory]
Chrome69.0.3494ownobject[object IDBFactory]
Chrome69.0.3481???
Chrome69.0.3472???
Chrome69.0.3466ownobject[object IDBFactory]
Chrome69.0.3457ownobject[object IDBFactory]
Chrome69.0.3449???
Chrome68.0.3440ownobject[object IDBFactory]
Chrome68.0.3434???
Chrome68.0.3431???
Chrome68.0.3428???
Chrome68.0.3423???
Chrome68.0.3409???
Chrome68.0.3400ownobject[object IDBFactory]
Chrome68.0.3398ownobject[object IDBFactory]
Chrome67.0.3500???
Chrome67.0.3396ownobject[object IDBFactory]
Chrome67.0.3394???
Chrome67.0.3386???
Chrome67.0.3384???
Chrome66.0.3450ownobject[object IDBFactory]
Chrome66.0.3359ownobject[object IDBFactory]
Chrome66.0.3336???
Chrome65.0.3325inheritedundefinedundefined
Chrome65.0.3298???
Chrome65.0.3294ownobject[object IDBFactory]
Chrome65.0.3136???
Chrome64.0.3350ownobject[object IDBFactory]
Chrome64.0.3282ownobject[object IDBFactory]
Chrome64.0.3253ownobject[object IDBFactory]
Chrome63.0.3239ownobject[object IDBFactory]
Chrome63.0.3231ownobject[object IDBFactory]
Chrome63.0.3214???
Chrome63.0.3205???
Chrome62.0.3202ownobject[object IDBFactory]
Chrome62.0.3176ownobject[object IDBFactory]
Chrome62.0.3175???
Chrome62.0.3172ownobject[object IDBFactory]
Chrome62.0.3166???
Chrome61.0.3163ownobject[object IDBFactory]
Chrome61.0.3159???
Chrome61.0.3156ownobject[object IDBFactory]
Chrome61.0.3150???
Chrome61.0.3149ownobject[object IDBFactory]
Chrome61.0.3147ownobject[object IDBFactory]
Chrome61.0.3126???
Chrome60.0.3112ownobject[object IDBFactory]
Chrome60.0.2488ownobject[object IDBFactory]
Chrome59.0.3071ownobject[object IDBFactory]
Chrome58.0.3300ownobject[object IDBFactory]
Chrome58.0.3050ownobject[object IDBFactory]
Chrome58.0.3029ownobject[object IDBFactory]
Chrome57.0.2987???
Chrome56.0.2924ownobject[object IDBFactory]
Chrome55.0.2883ownobject[object IDBFactory]
Chrome54.0.5485???
Chrome54.0.2840ownobject[object IDBFactory]
Chrome53.0.2785ownobject[object IDBFactory]
Chrome52.0.2743ownobject[object IDBFactory]
Chrome51.0.2704ownobject[object IDBFactory]
Chrome50.0.2661ownobject[object IDBFactory]
Chrome49.0.2623ownobject[object IDBFactory]
Chrome48.0.6483???
Chrome48.0.2564ownobject[object IDBFactory]
Chrome47.0.2526ownobject[object IDBFactory]
Chrome46.0.2490ownobject[object IDBFactory]
Chrome45.0.2454ownobject[object IDBFactory]
Chrome44.0.2403ownobject[object IDBFactory]
Chrome43.0.2357ownobject[object IDBFactory]
Chrome42.0.2311ownobject[object IDBFactory]
Chrome41.0.2272ownobject[object IDBFactory]
Chrome40.0.2214ownobject[object IDBFactory]
Chrome39.0.2596???
Chrome39.0.2171ownobject[object IDBFactory]
Chrome38.0.2125ownobject[object IDBFactory]
Chrome38.0.1025???
Chrome37.0.2062ownobject[object IDBFactory]
Chrome36.0.1985ownobject[object IDBFactory]
Chrome35.0.1916ownobject[object IDBFactory]
Chrome34.0.1847ownobject[object IDBFactory]
Chrome33.0.1750ownobject[object IDBFactory]
Chrome31.0.1650ownobject[object IDBFactory]
Chrome29.0.1547ownobject[object IDBFactory]
Chrome27.0.1453???
Chrome25.0.1364ownobject[object IDBFactory]
Chrome24.0.1312ownobject[object IDBFactory]
Chrome19.0.1084???
Chrome15.0.874???
CriOS66.0.3359???
CriOS65.0.3325???
CriOS64.0.3282???
CriOS62.0.3202???
CriOS59.0.3071???
Edge80.0.320ownobject[object IDBFactory]
Edge79.0.287ownobject[object IDBFactory]
Edge78.0.276ownobject[object IDBFactory]
Edge78.0.268ownobject[object IDBFactory]
Edge77.0.235ownobject[object IDBFactory]
Edge77.0.232???
Edge77.0.222ownobject[object IDBFactory]
Edge77.0.221ownobject[object IDBFactory]
Edge77.0.217ownobject[object IDBFactory]
Edge77.0.186ownobject[object IDBFactory]
Edge76.0.174ownobject[object IDBFactory]
Edge76.0.169ownobject[object IDBFactory]
Edge76.0.167ownobject[object IDBFactory]
Edge76.0.147ownobject[object IDBFactory]
Edge76.0.141ownobject[object IDBFactory]
Edge75.0.130ownobject[object IDBFactory]
Edge75.0.126ownobject[object IDBFactory]
Edge75.0.121ownobject[object IDBFactory]
Edge75.0.111ownobject[object IDBFactory]
Edge74.1.96???
Edge18.18363.0???
Edge18.18362.0???
Edge18.17763.0ownobject[object IDBFactory]
Edge17.17134.0ownobject[object IDBFactory]
Edge16.16299.0ownobject[object IDBFactory]
Edge15.15063.0ownundefinedundefined
Edge14.14393.0ownundefinedundefined
Edge13.10586.0ownundefinedundefined
Edge12.10136.0ownobject[object IDBFactory]
Firefox71.0.0ownobject[object IDBFactory]
Firefox70.0.0ownobject[object IDBFactory]
Firefox69.0.0ownobject[object IDBFactory]
Firefox68.0.0ownobject[object IDBFactory]
Firefox67.0.0ownobject[object IDBFactory]
Firefox66.0.0ownobject[object IDBFactory]
Firefox65.0.0ownobject[object IDBFactory]
Firefox64.0.0ownobject[object IDBFactory]
Firefox63.0.0ownobject[object IDBFactory]
Firefox62.0.0ownobject[object IDBFactory]
Firefox61.0.0ownobject[object IDBFactory]
Firefox60.0.0ownobject[object IDBFactory]
Firefox59.0.0ownobject[object IDBFactory]
Firefox58.0.0ownobject[object IDBFactory]
Firefox57.0.0ownobject[object IDBFactory]
Firefox56.2.5???
Firefox56.2.3???
Firefox56.0.0ownobject[object IDBFactory]
Firefox55.0.0inheritedundefinedundefined
Firefox54.0.0ownobject[object IDBFactory]
Firefox53.0.0ownobject[object IDBFactory]
Firefox52.0.0ownobject[object IDBFactory]
Firefox51.0.0ownobject[object IDBFactory]
Firefox50.0.0ownobject[object IDBFactory]
Firefox49.0.0???
Firefox48.0.0ownobject[object IDBFactory]
Firefox47.0.0???
Firefox45.0.0???
Firefox44.0.0ownobject[object IDBFactory]
Firefox43.0.0???
Firefox39.0.0ownobject[object IDBFactory]
Firefox38.0.0ownobject[object IDBFactory]
Firefox35.0.0inheritedobject[object IDBFactory]
Firefox33.0.0inheritedobject[object IDBFactory]
Firefox30.0.0inheritedobject[object IDBFactory]
Firefox29.0.0inheritedobject[object IDBFactory]
Firefox28.0.0inheritedobject[object IDBFactory]
Firefox27.0.0inheritedobject[object IDBFactory]
Firefox24.0.0???
Firefox18.0.0inheritedobject[object IDBFactory]
Firefox6.0.0???
Firefox5.0.1???
FxiOS19.1.0???
Googlebot2.1.0???
IE11.0.0inheritedundefinedundefined
IE10.0.0inheritedundefinedundefined
IE9.0.0???
Opera9.80.0???
Safari538.1.0ownobject[object IDBFactory]
Safari13.1.0???
Safari13.0.3???
Safari13.0.2???
Safari13.0.1ownobject[object IDBFactory]
Safari13.0.0???
Safari12.1.2ownobject[object IDBFactory]
Safari12.1.1???
Safari12.1.0ownobject[object IDBFactory]
Safari12.0.3ownobject[object IDBFactory]
Safari12.0.2???
Safari12.0.1ownobject[object IDBFactory]
Safari12.0.0ownobject[object IDBFactory]
Safari11.1.2ownobject[object IDBFactory]
Safari11.1.1???
Safari11.1.0ownobject[object IDBFactory]
Safari11.0.3???
Safari11.0.2???
Safari11.0.1???
Safari11.0.0ownobject[object IDBFactory]
Safari10.1.2ownobject[object IDBFactory]
Safari10.1.1???
Safari10.1.0???
Safari10.0.3???
Safari10.0.0ownobject[object IDBFactory]
Safari9.1.3???
Safari9.1.2???
Safari8.0.8ownobject[object IDBFactory]
Safari8.0.0ownobject[object IDBFactory]
Safari7.1.8ownobject[object IDBFactory]
Safari7.0.3???
Safari7.0.0???
Safari6.0.5???
Safari5.1.7???
Safari5.0.5???
Safari4.0.0ownobject[object IDBFactory]
Safari3.1.1ownobject[object IDBFactory]
SamsungBrowser9.2.0???
SamsungBrowser9.0.0???
SamsungBrowser7.2.0ownobject[object IDBFactory]
SamsungBrowser6.2.0ownobject[object IDBFactory]
SamsungBrowser4.0.0ownobject[object IDBFactory]
Scrapy1.8.0???

PropertiesChromeCriOSEdgeFirefoxFxiOSGooglebotIEOperaSafariSamsungBrowserScrapy
cmp 24.0.1312? 12.0.0 18.0.0? 2.1.0?? 3.0.0 4.0.0?
constructor??? 48.0.0???? 538.1.0??
databases 41.0.2272? 75.0.111?? 2.1.0?? 3.0.0??
deleteDatabase 24.0.1312? 12.0.0 18.0.0? 2.1.0?? 3.0.0 4.0.0?
open 24.0.1312? 12.0.0 18.0.0? 2.1.0?? 3.0.0 4.0.0?
webkitGetDatabaseNames 24.0.1312? 12.10136.0 48.0.0???? 4.0.0 4.0.0?