Re: CORS performance proposal

On 20 February 2015 at 00:29, Anne van Kesteren <> wrote:
>   Access-Control-Allow-Origin-Wide-Cache: [origin]

This has some pretty implications for server deployments that host
mutual distrustful applications.  Now, these servers are already
pretty well hosed from other directions, but I don't believe that
there is any pre-existing case where a header field set in a request
to /x could affect future requests to /y.

An alternative would be to use /.well-known for site wide policies.

Received on Thursday, 19 February 2015 21:02:25 UTC