A few of the sites in the active sites sidebar have been down or dead for a while.
died in a hard drive crash and probably won't be coming back.
has been down for 2+ years I think.
has had its domain parked for over a year.
No Such Con 2013
hasn't had its challenges available for a while, and the warbox is marked as dead (even though the site isn't)
has its domain parked and probably won't be coming back.
has had its domain bought and redirects to something which is distinctly not a challenge site.
There are also a few which I can't be sure are completely dead, but have been inaccessable for a few months.
hasn't been accessible since May 2017
hasn't been accessible since June 2017
It is possible to get a few of these sites marked dead so that the active sites is more accurate?