[1] [CITE[IRC logs: freenode / #whatwg / 20090129]] ([TIME[2009-02-01 13:25:37 +09:00]] 版) <http://krijnhoetmer.nl/irc-logs/whatwg/20090129#l-594>

[2] [CITE@ja[HTTP ヘッダーに X-Content-Type-Options: nosniff を追加]]
([TIME[2010-10-27 15:13:40 +09:00]] 版)
<http://sqljp.com/yoshihirokawabata/archive/2009/03/30/26466.aspx>

[3] [CITE[''''''[''''''whatwg'''''']'''''' '''['''mimesniff''']''' The X-Content-Type-Options header]]
( ([TIME[2012-11-17 11:03:16 +09:00]] 版))
<http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2012-November/037974.html>