I prefer to use anchors closest to the point when communicating links. Unfortunately on many websites those anchors are hard to pick up using basic browser features. Typically, you’ll have to dig into the page source and manually copy the element id you want.
This add-on does that for you. That’s all it does, and for such specific use the no-frills approach is perfect.
As a bonus, the developer is friendly and issues can be easily raised through Github. (Not that such a simple tool should have many, but the one I had was fixed in no time.)