From December 14th, 2016 to July 3rd, 2020, 67% user give 5-star rating, 33% user give 1-star rating. for Wikipedia Peek chrome extension.
Doesn't work on latest Chrome. Shows a short loading animation, when hovering, but no pop-up appears.
Absolutely love customization! The best wikipedia extension I've seen so far.
Does what it says on the tin and doesn't seem to be doing anything dodgy.