diff --git a/core/index.html b/core/index.html
index e7498266..a78e74e1 100644
--- a/core/index.html
+++ b/core/index.html
@@ -25,6 +25,14 @@
 			max-height: 100%;
 		"
 	>
+		<noscript>
+			<div class="w3-container">
+				<div class="w3-panel w3-red w3-padding w3-card-4">
+					<h1>TildeFriends requires JavaScript.</h1>
+					<p>It looks like JavaScript is disabled or unsupported.  This isn't going to work.</p>
+				</div>
+			</div>
+		</noscript>
 		<tf-navigation></tf-navigation>
 		<div id="content" class="hbox" style="flex: 1 0; overflow: auto">
 			<div