Add client-side feature detection to the prefetch example, and document that server-side detection is required for the most precision.
Fix subresource substitution support, by fixing the /sub URL computation and adding ACAO: *. Add an example to show subresources with crossorigin=anonymous, also.
Change wget -> curl because it overwrites on repeated run.
Add client-side feature detection to the prefetch example, and document that server-side detection is required for the most precision.
Fix subresource substitution support, by fixing the /sub URL computation and adding
ACAO: *. Add an example to show subresources with crossorigin=anonymous, also.Change wget -> curl because it overwrites on repeated run.