Nicolás Peña Moreno

The first option seems fine to me. What's the navigationStart when prefetch is used?

This seems the same as https://github.com/w3c/resource-timing/issues/255, except the solution proposed there is the inverse mapping.

Other than Safari being hard, did you find what values are returned on Chrome/Firefox?

I would be opposed to the proposed change because: 1. It would break too much Timing-Allow-Origin usage and there's no clear reasoning for the benefit of this breaking change other...

Since you're digging into that, from the ~12% that have `TAO *` but not `ACAO *`, how often does this happen because they have ACAO with some other value, and...

There's no consensus yet regarding the best way to achieve all of the following points: - Consistency with other PerformanceEntry objects. These are not modified nor removed from the Performance...

Update: latest proposal was https://docs.google.com/presentation/d/1x6QTUdrXtk0faWT1zOTIPdyoKno3WFwhzB3L-mqNYxY/edit#slide=id.p There were concerns about it: * We might want to do this from Fetch instead. * There are use cases where we'd like an observer...

We had a discussion with Nic and Charles. Here are the use cases they are considering: - SPA navigation onload signal: during an SPA nav, developers might want to create...

A. They could use separate observers or they could observe both types in one observer. I don't think we're solving the problem of figuring out when an SPA nav happens....

Yea, for the SPA use case, in order to avoid having permanent observers we'd need to support the buffered flag to work after onload. It could be something like: buffer...