What is Keep Alive? WebPageTest.org says I don't have Keep Alive Enabled. http://www.webpagetest.org/result/140216_WC_3GF/ Xenforo 1.3 Beta 3. All addons disabled on my site. No social networking integration or buttons. No advertisements Default theme with nearly no edits. I asked my host and they said 'Keep alive is enabled in your server's configuration. If it's off, it's been disabled in your sites' .htaccess file, or otherwise in your code.'