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 CSSFontFeatureValuesRule() { [native code] }
Firefox57.0.0ownfunctionfunction CSSFontFeatureValuesRule() { [native code] }
Firefox56.0.0ownfunctionfunction CSSFontFeatureValuesRule() { [native code] }
Firefox55.0.0ownfunctionfunction CSSFontFeatureValuesRule() { [native code] }
Firefox54.0.0ownfunctionfunction CSSFontFeatureValuesRule() { [native code] }
Firefox53.0.0ownfunctionfunction CSSFontFeatureValuesRule() { [native code] }
Firefox52.0.0ownobject[object CSSFontFeatureValuesRule]
Firefox51.0.0ownobject[object CSSFontFeatureValuesRule]
Firefox50.0.0ownfunctionfunction CSSFontFeatureValuesRule() { [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???
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?????