tomas

those are two of my favourites to block, but that's just me

noscript stops these dead.

also stops most other nefarious things sites want to do in your browser.

also stops many good things, so your day to day surfing will encounter more friction, but be safer.

If there is git history it's often a good thing to use that to understand what tends to change together, which parts have lots of churn, etc.

There are tools for this: https://github.com/smontanari/code-forensics