On Thu, Feb 21, 2019 at 2:46 PM Tom Hughes <tom(a)compton.nu> wrote:
On 21/02/2019 13:41, Michal Novotny wrote:
> I am not sure why
http://libravatar.org to
https://www.libravatar.org
> redirect is bad. Can you, please, explain?
The reason for saying it should redirect with www first
and then to www after that if you want is to ensure that
libravatar.org is visited over https without a prefix so
that HSTS is recorded for all subdomains.
Great explanation, thanks. It should be fixed now.
>
> It's not essential if you only have a single name anyway
> but if you're doing includeSubdomains then it may be, and
> it is required for preload:
>
>
https://hstspreload.org/?domain=libravatar.org
>
> Tom
>
> --
> Tom Hughes (tom(a)compton.nu)
>
http://compton.nu/