I would like there to be a blacklist of sites which are not allowed to execute Javascript. It should work similarly to the existing blacklist for image loading. Suggested user interface: on any webpage which contains javascript, the context menu for the page itself should offer "Cease executing all javascript on this page" and "Never run javascript from this website again" choices. Note that it is common for a website to load javascript from random external sites (for extra spiffy banner ads, or whatever). The user is not normally aware of this. Therefore, when the user requests a site be added to the blacklist, _all_ hosts that have contributed javascript to the page being displayed should be blacklisted. The URL offers an example of this sort of scripting.

could not find a dupe, so making this a rfe. pretty neat idea

i'm pretty sure this is already implemented

arg, & reassign

bug 858 "[Feature] JavaScript auto-disable per-domain RFE" ??

Correct. Backend exists, frontend and documentation coming soon. *** This bug has been marked as a duplicate of 858 ***

Marking VERIFIED DUPLICATE per mstoltz's comments.