Yep! One thing to note, the header is likely to change at some point from X-Associated-Content to the emerging link preload standard (in-progress spec: https://

Yep! One thing to note, the header is likely to change at some point from X-Associated-Content to the emerging link preload standard (in-progress spec: https://w3c.github.io/preload/ https://w3c.github.io/preload/ )