On Tue, 16 Sep 2014 13:52:32 +0200 Linus Nordberg <linus+ietf@xxxxxxxxx> wrote: > This is sad because it's now not possible to visit the site without > accepting JavaScript. At least if you get selected for solving a > CAPTCHA. Tor users is one group of users who are selected. It is not just CloudFlare where the IETF resources have begun to be a lot more particular about what your packets should look like. If you try to browse to tools.ietf.org without presenting an acceptable User Agent string you get a 403 forbidden. I submitted a ticket about this behavior about a year ago. John