I've been looking for this as well (edit: meaning I want HTTP traffic info without running my own server). The closest I've found so far (for low traffic sites)

I've been looking for this as well (edit: meaning I want HTTP traffic info without running my own server). The closest I've found so far (for low traffic sites) is NearlyFreeSpeech.net, which provides HTTP logs. It's cheap, but not free (edit: roughly $2/month--and I think you can go even lower for a single personal site).