diff --git a/app/assets/stylesheets/main.css b/app/assets/stylesheets/main.css
index 7b6f990..7aa5b44 100755
--- a/app/assets/stylesheets/main.css
+++ b/app/assets/stylesheets/main.css
@@ -30,6 +30,12 @@ header span {
     color: #6b6659;
 }
 
+#notice {
+  font-weight: bold;
+  font-size: 1.5em;
+  padding-bottom: 0;
+}
+
 #content .container {
     border: 1px solid #000;
     position: relative;
diff --git a/public/index.html b/public/index.html
index cd46994..00ac1e2 100644
--- a/public/index.html
+++ b/public/index.html
@@ -31,6 +31,10 @@ <h1>Regexper</h1>
         <span>You thought you only had two problems...</span>
     </header>
 
+    <section id="notice">
+      Due to the minimal level of usage, this site will be shutting down in the beginning on April. Please upgrade your browser if necessary, and use <a href="http://regexper.com">http://regexper.com</a> instead.
+    </section>
+
     <section id="content">
         <div class="container">
             <form id="regexp_form" method="POST" action="/parse">