a script that is marked "trusted" on one page, is also trusted on every other page, which is the same as "trusted globally".

if "disable restrictions globally (dangerous)" is
"dangerous" (in the programmers opinion), why is the "trusted" not bound to the specific page?

- page A does work without script X
- page B doesn't work without script X
(e.g. doubleclick, googleanalytics, googlestatics)

why would i want to allow script X on page A?