window.CSSRule.prototype.UNKNOWN_RULE | Huge DOM compatibility table

Browser	Version	Own?	Type	As String
Amazonbot	0.1.0	?	?	?
AppleWebit	537.36.0	?	?	?
axios	1.7.9	?	?	?
bingbot	2.0.0	?	?	?
BingPreview	1.0.0	?	?	?
BitSightBot	1.0.0	?	?	?
Chrome	13.0.800	?	?	?
Chromium	61.0.3163	?	?	?
CriOS	13.0.802	?	?	?
CriOS	107.0.0	own	number	0
CriOS	131.0.6778	?	?	?
Edge	8.26144.0	?	?	?
facebookexternalhit	1.1.0	?	?	?
Firefox	3.6.1	?	?	?
FxiOS	9.0.0	?	?	?
FxiOS	36.0.0	own	number	0
Googlebot	2.1.0	?	?	?
GSA	334.0.16777215	?	?	?
GSA	334.0.16777215	own	number	0
GSA	334.0.16777215	?	?	?
HeadlessChrome	90.0.4430	?	?	?
IE	11.0.0	?	?	?
Maxthon	3.0.8	?	?	?
Mobile	15.0.0	own	number	0
obsidian	1.4.16	?	?	?
Opera	8.10.0	?	?	?
PerplexityBot	1.0.0	?	?	?
render	2.0.0	?	?	?
requests	2.32.3	?	?	?
Safari	3.0.5	?	?	?
Safari	11.0.0	own	number	0
Safari	12.0.0	?	?	?
Safari	12.1.2	own	number	0
Safari	13.0.3	?	?	?
Safari	13.1.0	own	number	0
Safari	13.1.1	?	?	?
Safari	14.0.0	own	number	0
Safari	14.1.1	?	?	?
Safari	14.1.2	own	number	0
Safari	99.0.143	?	?	?
SamsungBrowser	17.0.0	?	?	?
Scrapy	2.11.2	?	?	?
wpbot	1.2.0	?	?	?
YandexBot	3.0.0	?	?	?
YandexRenderResourcesBot	1.0.0	?	?	?
Zeno	76.0.0	?	?	?

Properties	Amazonbot	AppleWebit	axios	bingbot	BingPreview	BitSightBot	Chrome	Chromium	CriOS	Edge	facebookexternalhit	Firefox	FxiOS	Googlebot	GSA	HeadlessChrome	IE	Maxthon	Mobile	obsidian	Opera	PerplexityBot	render	requests	Safari	SamsungBrowser	Scrapy	wpbot	YandexBot	YandexRenderResourcesBot	Zeno