Lets say I have a static website at
example.com, it does not set any cookies. I have tracking on
stats.example.com and a git server on
git.example.com - both of which do set cookies.
Static assets are served from
cdn.example.com, this should be a cookie-less domain.
Will hosting my main website at the root domain (
example.com) cause any issues with cookies on the subdomains in this scenario?