How about disabling site favicons within “about:config” ??
They are of little use and exploits/tracking have been discovered in the past with them enabled. Not to mention when you bookmark a site the favicon garbage is saved in the bookmarks file, bloating it which is unnecessary.
Thanks for the response. I know this, I was suggesting the default Tor Browser disable these (as there are a few more related entries) as a precaution and because it makes sense.
I disagree that favicons are of little use. They offer a direct benefit for the glanceability of tabs and bookmarks etc, and are a staple of the browsing experience that users coming from other browsers would expect to see. Trying to find a single tab among 30 (for example) would be markedly more difficult without the extra visual differentiation that favicons offer.
So, in short, we’d need to have a really strong reason to remove these by default given the potential consequences for the user experience.