diff --git a/mdn-timelines.html b/mdn-timelines.html
index 7975cdc9..60c21bb4 100644
--- a/mdn-timelines.html
+++ b/mdn-timelines.html
@@ -2,6 +2,7 @@
 <html>
 <head>
 <meta name="viewport" content="width=device-width, initial-scale=1">
+<title>MDN Browser Support Timelines</title>
 <style>
 * {
   box-sizing: border-box;
