Re: [whatwg/fetch] TAO check and child frame navigations (#1221)

> Presumably it covers A embedding B. But what if B navigates to C? Or B redirects to C? (Is it limited to `iframe` or does it also cover `frame`? `embed` and `object`?)

Embedded documents are reported to the parent for the A embedding B case, but C should not be visible on neither navigations nor redirects. It's not limited to iframes.



> I'm not sure that the Chrome logic is 100% sound though:
> 
> * if Chrome loads a non-HTTP response, and then navigates to a HTTP response, it seems like it might incorrectly report the response timing
> * if the page is navigated elsewhere before the first navigation completes, it seems like it might incorrectly report the response timing

Those sound like bugs...

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Received on Tuesday, 27 April 2021 09:03:06 UTC