diff --git a/Yesod/Dispatch.hs b/Yesod/Dispatch.hs
index b941a2eb..19369a09 100644
--- a/Yesod/Dispatch.hs
+++ b/Yesod/Dispatch.hs
@@ -122,7 +122,10 @@ toWaiApp' y resource session' env = do
         types = httpAccept env
         pathSegments = filter (not . null) $ cleanupSegments resource
         eurl = quasiParse site pathSegments
-        render = fullRender (approot y) site
+        render u =
+            case urlRenderOverride y u of
+                Nothing -> fullRender (approot y) site u
+                Just s -> s
     rr <- parseWaiRequest env session'
     onRequest y rr
     let ya = case eurl of
diff --git a/Yesod/Yesod.hs b/Yesod/Yesod.hs
index a0b4d56f..d70ef4a1 100644
--- a/Yesod/Yesod.hs
+++ b/Yesod/Yesod.hs
@@ -78,6 +78,12 @@ class YesodSite a => Yesod a where
     onRequest :: a -> Request -> IO ()
     onRequest _ _ = return ()
 
+    -- | Override the rendering function for a particular URL. One use case for
+    -- this is to offload static hosting to a different domain name to avoid
+    -- sending cookies.
+    urlRenderOverride :: a -> Routes a -> Maybe String
+    urlRenderOverride _ _ = Nothing
+
 -- | Apply the default layout ('defaultLayout') to the given title and body.
 applyLayout :: Yesod master
             => String -- ^ title