About two weeks ago every site I visited (and I frequent a few) had a bunch of questions highlighted in blue.
I remember noticing this on Judaism, skeptics and onstartups.
Is the algorithm now broken, was there a push to do this by mods and it fell off a cliff or was it just something I clicked on?
There are two similar questions on the meta of Judaism and onstartups like this: Why are some questions highlighted in blue?
pre-post-UPDATE: I just went on Judaism to find this question and notice that there are plenty of blue questions on their homepage, but definitely none on Skeptics or Onstartups.
I can also confirm there are no tags in my prefs.