BrowserVersionOwn?TypeAs String
Chrome64.0.3253???
Chrome63.0.3239???
Chrome63.0.3231???
Chrome63.0.3214???
Chrome62.0.3202???
Chrome62.0.3176???
Chrome62.0.3172???
Chrome62.0.3166???
Chrome61.0.3163???
Chrome61.0.3159???
Chrome61.0.3156???
Chrome61.0.3150???
Chrome61.0.3149???
Chrome61.0.3147???
Chrome61.0.3126???
Chrome60.0.3112???
Chrome59.0.3071???
Chrome58.0.3050???
Chrome58.0.3029???
Chrome57.0.2987???
Chrome56.0.2924???
Chrome55.0.2883???
Chrome53.0.2785???
Chrome52.0.2743???
Chrome51.0.2704???
Chrome50.0.2661???
Chrome49.0.2623???
Chrome48.0.2564???
Chrome47.0.2526???
Chrome46.0.2490???
Chrome45.0.2454???
Chrome44.0.2403???
Chrome43.0.2357???
Chrome42.0.2311???
Chrome41.0.2272???
Chrome40.0.2214???
Chrome39.0.2171???
Chrome38.0.2125???
Chrome38.0.1025???
Chrome37.0.2062???
Chrome36.0.1985???
Chrome35.0.1916???
Chrome34.0.1847???
Chrome29.0.1547???
Chrome25.0.1364???
Chrome24.0.1312???
Chrome19.0.1084???
Chrome15.0.874???
Chromium61.0.3163???
Chromium60.0.3112???
CriOS59.0.3071???
Edge15.15063.0???
Edge14.14393.0???
Firefox58.0.0ownfunctionfunction CSSCounterStyleRule() { [native code] }
Firefox57.0.0ownfunctionfunction CSSCounterStyleRule() { [native code] }
Firefox56.0.0ownfunctionfunction CSSCounterStyleRule() { [native code] }
Firefox55.0.0ownfunctionfunction CSSCounterStyleRule() { [native code] }
Firefox54.0.0ownfunctionfunction CSSCounterStyleRule() { [native code] }
Firefox53.0.0ownfunctionfunction CSSCounterStyleRule() { [native code] }
Firefox52.0.0ownobject[object CSSCounterStyleRule]
Firefox51.0.0ownobject[object CSSCounterStyleRule]
Firefox50.0.0ownfunctionfunction CSSCounterStyleRule() { [native code] }
Firefox49.0.0???
Firefox45.0.0???
Firefox44.0.0???
Firefox35.0.0???
Firefox30.0.0???
Firefox29.0.0???
Firefox28.0.0???
Firefox27.0.0???
Firefox24.0.0???
Firefox18.0.0???
Firefox6.0.0???
Firefox5.0.1???
Firefox3.6.4???
Googlebot2.1.0???
IE11.0.0???
IE10.0.0???
IE9.0.0???
Maxthon5.0.4???
Safari11.0.1???
Safari11.0.0???
Safari10.1.2???
Safari10.1.1???
Safari10.1.0???
Safari10.0.3???
Safari10.0.0???
Safari9.1.3???
Safari8.0.8???
Safari7.1.8???
Safari6.0.5???
Safari5.1.7???
Safari5.0.5???
Safari4.0.0???
SamsungBrowser6.2.0???
SamsungBrowser4.0.0???

PropertiesChromeChromiumCriOSEdgeFirefoxGooglebotIEMaxthonSafariSamsungBrowser
CHARSET_RULE???? 50.0.0?????
COUNTER_STYLE_RULE???? 50.0.0?????
FONT_FACE_RULE???? 50.0.0?????
FONT_FEATURE_VALUES_RULE???? 50.0.0?????
IMPORT_RULE???? 50.0.0?????
KEYFRAMES_RULE???? 50.0.0?????
KEYFRAME_RULE???? 50.0.0?????
length???? 50.0.0?????
MEDIA_RULE???? 50.0.0?????
NAMESPACE_RULE???? 50.0.0?????
PAGE_RULE???? 50.0.0?????
prototype???? 50.0.0?????
STYLE_RULE???? 50.0.0?????
SUPPORTS_RULE???? 50.0.0?????