Re: speed index in Nav Timing API

On Wed, Oct 15, 2014 at 12:27 PM, <bizzbyster@gmail.com> wrote:

> Has there been any effort to put something similar to WPT’s speed index (
> https://sites.google.com/a/webpagetest.org/docs/using-webpagetest/metrics/speed-index)
> into the Nav Timing API?
>

First step would be to land a working native implementation, which has been
a tough nut to crack... pmeenan@ has made several attempts to implement
SpeedIndex in Chrome, but so far that hasn't been successful due to
security + architecture concerns. I'll defer to Pat for details.

That said, worth checking out:
- https://twitter.com/patmeenan/status/517375534821830656
- https://github.com/WPO-Foundation/RUM-SpeedIndex

ig