More useful page titles (in browser tabs)

Sounds good, but maybe shorten Furry Network to FN? If you have a lot of tabs open they become smaller and you'd read just "Furry Network" again.

I wouldn't even bother with adding the website name, most of the tabs I have open right are titled with the pages content.

The favicon should be a sufficient identifier otherwise.

Good suggestion on shortening it to "FN" - saves a ton of space, too!

Actually I'm not sure it is usefull to keep the "FN" and totally agree with Artex on the favicon solution.

I'd suggest an alternative - Instead of "Furry Network - Popular Art", you could have "Popular Art - Furry Network". That makes it easy to see which page it is when the tabs are smaller while still having the site name when the pages are larger. And keep the favicon too, of course!