diff --git a/pywb/templates/head_insert.html b/pywb/templates/head_insert.html
index 95fb2301..4ba5ef00 100644
--- a/pywb/templates/head_insert.html
+++ b/pywb/templates/head_insert.html
@@ -1,14 +1,25 @@
 <!-- WB Insert -->
 <script>
-  {% set urlsplit = cdx.url | urlsplit %}
+{% set urlsplit = cdx.url | urlsplit %}
   wbinfo = {}
+  wbinfo.top_url = "{{ top_url }}";
+{% if is_framed == 'true' %}
+  // Fast Top-Frame Redirect
+  if (window == window.top && wbinfo.top_url) {
+    var loc = window.location.href.replace(window.location.hash, "");
+    loc = decodeURI(loc);
+ 
+    if (loc != decodeURI(wbinfo.top_url)) {
+        window.location.href = wbinfo.top_url + window.location.hash;
+    }
+  }
+{% endif %}
   wbinfo.url = "{{ cdx.url }}";
   wbinfo.timestamp = "{{ cdx.timestamp }}";
   wbinfo.request_ts = "{{ wb_url.timestamp }}";
   wbinfo.prefix = decodeURI("{{ wb_prefix }}");
   wbinfo.mod = "{{ wb_url.mod }}";
-  wbinfo.top_url = "{{ top_url }}";
-  wbinfo.is_framed = {{ is_framed  }};
+  wbinfo.is_framed = {{ is_framed }};
   wbinfo.is_live = {{ is_live }};
   wbinfo.coll = "{{ coll }}";
   wbinfo.proxy_magic = "{{ env.pywb_proxy_magic }}";
diff --git a/tests/test_integration.py b/tests/test_integration.py
index 643e4495..aed47aba 100644
--- a/tests/test_integration.py
+++ b/tests/test_integration.py
@@ -90,7 +90,12 @@ class TestWbIntegration(BaseConfigTest):
         assert 'new _WBWombat' in resp.text, resp.text
         assert '/pywb/20140127171238{0}/http://www.iana.org/time-zones"'.format(fmod) in resp.text
 
-        assert ('wbinfo.is_framed = ' + ('true' if fmod else 'false')) in resp.text
+        if fmod == 'mp_':
+            assert 'window == window.top' in resp.text
+            assert 'wbinfo.is_framed = true' in resp.text
+        else:
+            assert 'window == window.top' not in resp.text
+            assert 'wbinfo.is_framed = false' in resp.text
 
         csp = "default-src 'unsafe-eval' 'unsafe-inline' 'self' data: blob: mediastream: ws: wss: ; form-action 'self'"
         assert resp.headers['Content-Security-Policy'] == csp
@@ -169,6 +174,9 @@ class TestWbIntegration(BaseConfigTest):
         # no wombat present
         assert '_WBWombat' not in resp.text
 
+        # top-frame redirect check
+        assert 'window == window.top' in resp.text
+
         # url not rewritten
         #assert '"http://www.iana.org/domains/example"' in resp.text
         assert '"/_css/2013.1/screen.css"' in resp.text
diff --git a/tests/test_proxy.py b/tests/test_proxy.py
index dc69a443..eaa4d2ac 100644
--- a/tests/test_proxy.py
+++ b/tests/test_proxy.py
@@ -63,6 +63,9 @@ class TestProxy(BaseTestProxy):
         # no wombat.js
         assert 'wombat.js' not in res.text
 
+        # no redirect check
+        assert 'window == window.top' not in res.text
+
         assert res.headers['Link'] == '<http://example.com>; rel="memento"; datetime="Mon, 27 Jan 2014 17:12:51 GMT"; collection="pywb"'
         assert res.headers['Memento-Datetime'] == 'Mon, 27 Jan 2014 17:12:51 GMT'
 
@@ -79,6 +82,9 @@ class TestProxy(BaseTestProxy):
         # no wombat.js
         assert 'wombat.js' not in res.text
 
+        # no redirect check
+        assert 'window == window.top' not in res.text
+
         assert res.headers['Link'] == '<http://test@example.com/>; rel="memento"; datetime="Mon, 29 Jul 2013 19:51:51 GMT"; collection="pywb"'
         assert res.headers['Memento-Datetime'] == 'Mon, 29 Jul 2013 19:51:51 GMT'