Enable preload/push headers for excluded files?

Would you find a hook useful so that you could filter the preload urls? I think if we added this it would offer more flexibility.

I think a filter would be great, yes.

I’ve decided not to add the filter as I don’t think its necessary. The new version of MMR (1.11) will now automatically add the push headers for excluded and external files.

Thank you, greatly appreciated!

No worries. I should correct myself that MMR won’t add push headers for external files as thats not possible.

I thought push works only on the same domain !?

Yep you’re right. When We added push we thought it worked for all requests.