The main one is the addition of a Content Security Policy. I am going to set this to report only for now to make sure nothing breaks, but it is just another way to add some security to the site
12/13/2018
Changes
Updated again to fix the thing where full text quotes with a reply were being removed
Hmm, I don’t think there is a way to do that. If they come to the site it is trivial to download a copy of any photos.
The content security policy is more to prevent cross site scripting and data injection attacks. I don’t expect any malicious actors on our small site, but I prefer to play it safe. Mozilla has a good write up on it: https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP
I just remembered about 10ish years ago, that was something people tried to implement on forums.
Another thing I’ve seen, even on forums with only a few users, is bots making posts filled with jibberish, links, and pictures. Which I assume was to simply act as a mirror.
Ahh, yeah. I remember those days of preventing hotlinking. I’ve got something that should stop hotlinking (copying just the link and wasting my precious bandwidth on another site). I didn’t both doing anything to prevent copying directly (downloading the image directly, right clicking and saving) since it is trivial to get past.