This place is not a place of honor. No highly esteemed deed is commemorated here.
diff --git a/developers/index.html b/developers/index.html
index 577eb04..52ca69d 100644
--- a/developers/index.html
+++ b/developers/index.html
@@ -29,10 +29,20 @@
         </div>
 
         <h1><a href="" class="wordmark"><span>WebVR</span></a></h1>
-        <h2 class="tagline">Bringing Virtual Reality to the Web</h2>
+        <h2 class="tagline">Not the thing you should be using any more!</h2>
       </header>
 
       <main class="main" id="main">
+        <h3 style='color: #880000; font-size: 1.5em;'>
+          <a id="webvr-is-dead" class="anchor" href="#webvr-is-dead" aria-hidden="true"><span class="octicon octicon-link"></span></a>
+          WebVR is Deprecated!
+        </h3>
+
+        <p style='color: #880000; font-size: 1.1em;'>
+          WebVR has been replaced by the <a href="https://www.w3.org/TR/webxr/">WebXR Device API</a>, which has wider support, more features, better performance, and supports both VR and AR.
+          This page is preserved as a historical reference, but the information on it is no longer relevant and you almost certainly want to be looking at <a href="https://immersiveweb.dev/">immersiveweb.dev</a> instead!
+        </p>
+
         <h3>
           <a id="spec" class="anchor" href="#spec" aria-hidden="true"><span class="octicon octicon-link"></span></a>Specification
         </h3>
diff --git a/index.html b/index.html
index 9393736..1fed884 100644
--- a/index.html
+++ b/index.html
@@ -29,10 +29,20 @@
         </div>
 
         <h1><a href="" class="wordmark"><span>WebVR</span></a></h1>
-        <h2 class="tagline">Bringing Virtual Reality to the Web</h2>
+        <h2 class="tagline">Not the thing you should be using any more!</h2>
     </header>
 
     <main class="main" id="main">
+        <h3 style='color: #880000; font-size: 1.5em;'>
+            <a id="webvr-is-dead" class="anchor" href="#webvr-is-dead" aria-hidden="true"><span class="octicon octicon-link"></span></a>
+            WebVR is Deprecated!
+        </h3>
+
+        <p style='color: #880000; font-size: 1.1em;'>
+            WebVR has been replaced by the <a href="https://www.w3.org/TR/webxr/">WebXR Device API</a>, which has wider support, more features, better performance, and supports both VR and AR.
+            This page is preserved as a historical reference, but the information on it is no longer relevant and you almost certainly want to be looking at <a href="https://immersiveweb.dev/">immersiveweb.dev</a> instead!
+        </p>
+        
         <h3>
             <a id="what-is-webvr" class="anchor" href="#what-is-webvr" aria-hidden="true"><span class="octicon octicon-link"></span></a>
             What is WebVR?
diff --git a/samples/index.html b/samples/index.html
index 715828a..f7273f7 100644
--- a/samples/index.html
+++ b/samples/index.html
@@ -73,6 +73,16 @@
       <main class="main" id="main">
         <p>Sample pages demonstrating how to use various aspects of the WebVR API.</p>
 
+        <h3 style='color: #880000; font-size: 1.5em;'>
+          <a id="webvr-is-dead" class="anchor" href="#webvr-is-dead" aria-hidden="true"><span class="octicon octicon-link"></span></a>
+          WebVR is Deprecated!
+        </h3>
+
+        <p style='color: #880000; font-size: 1.1em;'>
+          WebVR has been replaced by the <a href="https://www.w3.org/TR/webxr/">WebXR Device API</a>, which has wider support, more features, better performance, and supports both VR and AR.
+          This page is preserved as a historical reference, but the information on it is no longer relevant. For more relevant resources, see the <a href="https://immersive-web.github.io/webxr-samples/">WebXR Samples</a> instead!
+        </p>
+
         <h3>Non-presenting samples</h3>
         <p>These samples use the WebVR API but do not display anything in the headset.</p>
         <ul id="non-presenting-samples" class="sample-list"></ul>