User blog comment:ANDY3556/Andrew's Improved A-Notation/@comment-31966679-20180614190339/@comment-27516045-20180614191121

The whole wiki's been like that since at least yesterday.

Apparently, Wikia decided to switchf rom http:// to https://.

And the Mathjax is set to run on http://, which means it won't load on https sites for reasons I'm not really sure of

Cloudy fixed it, but some lazy people need to "approve" it. So tell those lazy people to do it NOW.