User blog comment:Rappy 4187/Technical Update: August 31, 2015/@comment-5558012-20150901003221/@comment-11733175-20150902073629

I actually quite like this idea. It could use some work, e.g. splitting it into global and per-wiki JS (I'd include CSS in that preference too), but it's a good starting point for fixing one of the lesser issues of late.