Have you ever considered how your website looks if the user has images turned off?
I only ask because I have tethered my Android phone to my laptop using EasyTether (darned proprietary software but I couldn't get the Free stuff to work).
My carrier's limit is 1GB of data per month. Plenty, or so I thought, but it's amazing how quickly you can chomp through data.
So I have turned off all images and flash movies in my web browser when on the move. The downside to this is that lot's of websites look shockingly bad with images turned off. As in, "no navigation, bad". That's pretty bad.
Two examples out of the pot are Speakers for Schools and GreenGeeks hosting. See shocking images below for full expose:
Question is, how does your site look?
GreenGeeks website with browser images turned off
Speakers for Schools website with browser images turned off