Index: frontend/index.html
--- frontend/index.html.orig
+++ frontend/index.html
@@ -26,7 +26,7 @@
            the pasting website in its headers.
            Look at the man page for an example.
         */
-        var PURRITOBIN_URL = "https://bsd.ac:42069";
+        var PURRITOBIN_URL = location.protocol+"//"+location.host+":42069";
 
         /********************************************/
         function makeHttpObject() {
