I remember services in hte bad old days doing this for dialup users. All sorts of proxies that would rewrite the pages, supercompress the images and strip the a

I remember services in hte bad old days doing this for dialup users. All sorts of proxies that would rewrite the pages, supercompress the images and strip the ads to make your dialup faster. Mostly they were linux boxes with squid and a little extra magic mixed in as far as I could tell. Now you could do the whole thing on a "sheevaplug" arm computer I'd imagine.