diff --git a/index.html b/index.html
index b95e38a3f4e8ec3e747ca95539a9e3960fe915d3..76d7722e66b5a71d68c230626ab7e133a0e0086d 100644
--- a/index.html
+++ b/index.html
@@ -2,7 +2,7 @@
 <html>
     <head>
         <meta charset="utf-8">
-        <title>WebGL Tutorial</title>
+        <title>WebGL Tutorial: Render to Texture, Multiple Render Targets, Defered Rendering</title>
         <style>
 canvas#view {
     display: block;
@@ -13,6 +13,8 @@ canvas#view {
         </style>
     </head>
     <body>
+        <h1>WebGL Tutorial</h1>
+        <h2>Implement Deferred Rendering by Render to Texture and Multiple Render Targets</h2>
         <canvas id="view"></canvas>
         <script src="script.js"></script>
     </body>