[whatwg] Cache manifests and cross-origin resources

[Rob Crowther]

Anne van Kesteren wrote:
> With the current model makingyourinterwebsboring.com can define a cache 
> manifest and basically point to a lot of external news sites. When any 
> of those sites is then fetched directly they would be taken from the 
> cache. That does not seem optimal.
> 
Seems handy if you want to cache a load of external news sites for 
offline viewing.

Rob