Reading the last statistics from "netcraft’s Webserver Survey ":http://survey.netcraft.com/Reports/0612/ lighttpd is #12 of the most used webserver software packages. But who is running lighttpd and for what purpose ? The Ranking The Alexa Global Top 500 lists a few sites which are already known from PoweredByLighttpd in our wiki #6 is youtube who is using lighttpd for sending out the static conte