title: Prevent http page from redirecting to https page
body: <p>I have a website (userbob.com) that normally serves all pages as https.   However, I am trying to have one subdirectory (userbob.com/tools/) always serve content as http.   Currently, it seems like Chrome's HSTS feature (which I don't understand how it works) is forcing my site's pages to load over https.   I can go to chrome://net-internals/#hsts and delete my domain from Chrome's HSTS set, and the next query will work as I want without redirecting to an https version.   However, if I try to load the page a second time, it ends up redirecting again.   The only way I can get it to work is if I go to chrome://net-internals/#hsts and delete my domain from Chrome's HSTS set after each request.   How do I let browsers know that I want all my pages from userbob.com/tools/ to load as http?  My site uses an apache/tomcat web server.</p>
  
  <p>(Just FYI, the reason I want the pages in the tools directory to serve pages over http instead of https is because some of them are meant to iframe http pages.   If I try to iframe an http page from an https page I end up getting mixed-content errors.)</p>