Replace Browser Back Button URL Page

<script>
(function(window, location) {
    history.replaceState(null, document.title, location.pathname+"#!/stealingyourhistory");
    history.pushState(null, document.title, location.pathname);

    window.addEventListener("popstate", function() {
      if(location.hash === "#!/stealingyourhistory") {
            history.replaceState(null, document.title, location.pathname);
            setTimeout(function(){
              location.replace("http://www.programadoresweb.net/");
            },0);
      }
    }, false);
}(window, location));
</script>