- From: Ed Felten <ed@felten.com>
- Date: Fri, 20 Apr 2012 08:06:55 -0400
- To: Nicholas Doty <npdoty@w3.org>
- Cc: Andy Zeigler <andyzei@microsoft.com>, "public-tracking-lists@w3.org" <public-tracking-lists@w3.org>
On Mon, Apr 16, 2012 at 12:18 AM, Nicholas Doty <npdoty@w3.org> wrote: > My question is more to the point of how a third-party URI is defined (maybe this is your Issue 4, apologies if I'm being repetitive). The current spec defines a third-party URI as one with a different second-level domain. This seems potentially underinclusive: 1) are all *.co.uk hosts first party to one another?, and 2) in cases either of DNS aliasing or shared hosting (foo.wordpress.com and bar.wordpress.com), are subdomains a good indicator of the same business relationship? What you're looking for here might be "different public suffix" rather than "different second-level domain". See https://en.wikipedia.org/wiki/Public_Suffix_List
Received on Friday, 20 April 2012 12:07:43 UTC