Re: [w3c/ServiceWorker] `<iframe sandbox />` + SW (#1390)

Indeed, for protection from spectre et al I'm told we should be using COOP and COEP as well as CSP sandbox - this way we are protected in browsers that don't have out-of-process-iframes as well. However that approach seems to suffer exactly the same problem as here, not being able to serve sub assets from a service worker for a unique origin. 

The srcworker idea should work in that case too I believe if it is implemented. 


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Received on Wednesday, 10 June 2020 21:03:59 UTC