diff --git a/index.html b/index.html
index f870d13..d67cdaa 100644
--- a/index.html
+++ b/index.html
@@ -91,6 +91,11 @@
       padding: 16px;
     }
 
+    .web-environment-integrity-message {
+      background-color: lightyellow;
+      display: none;
+    }
+
     @media (prefers-color-scheme: dark) {
       body {
         background-color: #1f1f1f;
@@ -140,6 +145,24 @@
 <body>
   <main>
     <div class="overlay">
+      <section class="web-environment-integrity-message">
+        <h2>Your browser contains Google DRM</h2>
+        <article>
+          <p>
+            "Web Environment Integrity" is a Google euphemism for a DRM that is designed to prevent
+            ad-blocking. In support of an open web, this website does not function with this DRM.
+            Please install a browser such as
+            <a href="https://www.mozilla.org/en-US/firefox/new/">Firefox</a> that respects your
+            freedom and supports ad blockers.
+          </p>
+          <p>
+            Please note that although other browsers such as Vivaldi, Opera, Microsoft Edge, Brave,
+            and Chromium exist, they are all built from the same Google Chromium codebase and all
+            inherit the problems of Google's web dominance. The only real options outside of Chrome
+            are Firefox and Safari.
+          </p>
+        </article>
+      </section>
       <section>
         <h2>Bio</h2>
         <article>
@@ -315,6 +338,11 @@
       </ul>
     </nav>
   </header>
+  <script>
+    if(navigator.getEnvironmentIntegrity !== undefined) {
+      document.querySelector('.web-environment-integrity-message').setAttribute("style", "display: block;");
+    }
+  </script>
 </body>
 
 </html>
