HTTP/1.1 200 OK

I think that you meant to enter http://localhost/. Thanks anyway, though.

Note: In case you were not aware, "Localhost" is the "friendly name" for the local loopback address on a computer, which is generally defined as IP address From Request for Comments (RFC) 3330: - This block is assigned for use as the Internet host loopback address. A datagram sent by a higher level protocol to an address anywhere within this block should loop back inside the host. This is ordinarily implemented using only for loopback, but no addresses within this block should ever appear on any network anywhere [RFC1700, page 5].

For more information, see the "Localhost" page on WikiPedia.