Robert_Charlton - 9:22 am on Aug 27, 2013 (gmt 0)
Could you detail a little more how you would reduce the amount of internal nav on a mobile site without affecting how the site works. I'm have a hard time getting my head around that.
What about images? On an upcoming site, we have desktop images that are large. These would definitely need to be made smaller for mobile devices. I'm thinking these could have greater effect on load speed than nav would, albeit might not affect ranking nearly so much as navigation.