User blog comment:Sarah Manley/Try the New Wikia Editor/@comment-3080486-20110623032818/@comment-1613840-20110623161906

The majority of folks who edit on Wikia do have JS enabled (the number of editors who have it disabled is actually lower than the number of people who use IE6!) - this is something we keep track of. As for speed, our next step is definitely to review and improve that.