> And if you're displaying a cached image, the bandwidth use is zero [...] But then less stuff fits in my cache, so I'm transferring even more data. Also, not

> And if you're displaying a cached image, the bandwidth use is zero [...] But then less stuff fits in my cache, so I'm transferring even more data. Also, not everybody has unlimited/unthrottled data plans. I really wish websites would respect my resource tradeoff preferences at least somewhat.