I was looking on my hosting's control panel to see if they allowed some configuration of the Expires Header or the ETags to improve my YSlow score and I found a new service that WH4L offers to user migrating to their hosting: they migrate the sites of the customers, files, DB, emails. Here is the cost of the service: I really love the last line: Zero Downtime Guaranteed! - PRICELESS. Technorati tags: WebHost4Life, WH4L