Agreed, I love the site greatly as well. As a data point though, the one time I found an error there I mailed the maintainer a fairly detailed writeup with sour

Agreed, I love the site greatly as well. As a data point though, the one time I found an error there I mailed the maintainer a fairly detailed writeup with sources, but I never heard back and the entry never changed. (The error was for "anime", which etymonline has being derived from French, but which Japanese sources widely agree is just an abbreviation of "animation".)