Starting in 1996, Alexa Internet has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the Wayback Machine after an embargo period.
Sterling has run off for some "vacation time." In the interim, I'll be keeping this ship afloat. We've got some fun stuff coming up, but if you just miss Sterling too much be sure to check out the last podcast, with both Sterling and Paul Barnett!