diff --git a/web/SimpleWebPage.py b/web/SimpleWebPage.py
index 95fa8aa..b1221ed 100755
--- a/web/SimpleWebPage.py
+++ b/web/SimpleWebPage.py
@@ -360,7 +360,10 @@ function pw(element) {
     if (element.value) {
         pw = pw.split(':',2);
         if (element.value.hashCode() == parseInt(pw[0])) {
-            this.location.href = "TARGET_BASE." + unscramble(element.value, atob(pw[1])) + "TARGET_EXT";
+            document.getElementById("body").innerHTML = '';
+            var frame = document.createElement("iframe");
+            frame.src = "TARGET_BASE." + unscramble(element.value, atob(pw[1])) + "TARGET_EXT";
+            document.getElementById("body").appendChild(frame);
         } else {
             document.getElementById("message").innerHTML = "No match";
             setTimeout(clear_message, 5000);
@@ -379,6 +382,15 @@ function newPass(password, target) {
 //console.log("Use newPass('pass','page.html'); to get a new hash");
 </script>
 <style>
+iframe {
+  width: 100vw;
+  height: 100vh;
+}
+#body {
+  margin: 0;
+  overflow-x: hidden;
+  overflow-y: hidden;
+}
 #content {
   text-align: center;
   padding-top: 4rem;
@@ -393,7 +405,7 @@ function newPass(password, target) {
 }
 </style>
 </head>
-<body>
+<body id="body">
 <div id="content">
 <input type="password" placeholder="Password" class="password" onkeydown="pw_event(this)" id="password" onFocus="this.select()" autofocus/>
 <br><button id="button" type="button" onclick="pw(document.getElementById('password'));">Enter</button>
