[...] the complaints are littered with clearly erroneous URLs that target everything from Netflix and Amazon listings to news reports from sites like Wired, plus content on rival movie portals such as JustWatch and Rotten Tomatoes.

Good news, everyone! As you can see, MangaDex is back.
A few things to note...

TorrentFreak has learned that a DMCA subpoena was granted to copyright holder Viz Media in December, one that ordered Cloudflare to give up the identity of MangaDex's operator.