Article author here -- I agree, it would be interesting to see results. One reason for using more than a single image: no navigation timing API in iOS.
iOS may now lag behind Android in handsets shipped -- but it's still a dominant player in web visits on mobile!
Unfortunately that means that for RUM tests I needed to have results that were insensitive to differences of a few ms.
Here's a petition asking Apple to include the navigation timing API in a future iOS release:
iOS may now lag behind Android in handsets shipped -- but it's still a dominant player in web visits on mobile!
Unfortunately that means that for RUM tests I needed to have results that were insensitive to differences of a few ms.
Here's a petition asking Apple to include the navigation timing API in a future iOS release:
http://www.change.org/petitions/apple-please-support-navigat...