window.speechSynthesis.addEventListener.length | Huge DOM compatibility table

Browser	Version	Own?	Type	As String
AppleWebit	537.36.0	?	?	?
bingbot	2.0.0	?	?	?
BingPreview	1.0.0	?	?	?
BitSightBot	1.0.0	?	?	?
Chrome	41.0.2226	?	?	?
Chrome	91.0.4472	own	number	2
Chrome	92.0.4506	?	?	?
Chrome	96.0.4664	own	number	2
Chrome	97.0.4670	?	?	?
Chrome	103.0.0	own	number	2
Chrome	103.0.5060	?	?	?
Chrome	104.0.5112	own	number	2
Chrome	105.0.0	?	?	?
Chrome	106.0.5249	own	number	2
Chrome	107.0.0	?	?	?
Chrome	113.0.5672	own	number	2
Chrome	114.0.0	?	?	?
Chrome	116.0.0	own	number	2
Chrome	117.0.0	?	?	?
Chrome	121.0.0	own	number	2
Chrome	121.0.6167	?	?	?
ClaudeBot	1.0.0	?	?	?
CriOS	79.0.3945	?	?	?
curl	8.2.1	?	?	?
DuckDuckBot	1.1.0	?	?	?
Edge	84.0.522	?	?	?
Firefox	52.0.0	?	?	?
FxiOS	36.0.0	?	?	?
Googlebot	2.1.0	?	?	?
GuzzleHttp	7.0.0	?	?	?
IE	11.0.0	?	?	?
Mobile	15.0.0	?	?	?
render	2.0.0	?	?	?
Safari	4.0.0	?	?	?
SamsungBrowser	17.0.0	?	?	?
YandexBot	3.0.0	?	?	?
YandexRenderResourcesBot	1.0.0	?	?	?
Zeno	78.0.0	?	?	?

Properties	AppleWebit	bingbot	BingPreview	BitSightBot	Chrome	ClaudeBot	CriOS	curl	DuckDuckBot	Edge	Firefox	FxiOS	Googlebot	GuzzleHttp	IE	Mobile	render	Safari	SamsungBrowser	YandexBot	YandexRenderResourcesBot	Zeno