WebGL is not always blocked on Firefox #502
Description
OS: Debian 13
Firefox version: 146.0.1
Extension version: 13.5.5
I've set NoScript to block WebGL on www.google.com (for Google Maps, i.e. https://www.google.com/maps this), but WebGL is not always blocked, sometimes I can see the map is able to zoom in or zoom out smoothly (i.e. step-less via WebGL) and sometimes it's blocked (so zooming fallbacks to step-ful).