<meta name="viewport" content="width=device-width, target-densitydpi=medium-dpi">
which we've tested many times before and found wanting:https://news.ycombinator.com/item?id=7985687
https://news.ycombinator.com/item?id=7330107
https://news.ycombinator.com/item?id=6253835
https://news.ycombinator.com/item?id=6253403
We tried it again tonight and it seems to work better now. Not sure what changed.
We're going to try leaving this on for a while and see how you all like it. Perhaps we'll do a poll in a day or two.
Edit: even if we do leave it on, this is just a stopgap. The real fix will involve completely different markup. We're working on that.