diff --git a/dice.css b/dice.css
index 5ff777f..3ba20df 100644
--- a/dice.css
+++ b/dice.css
@@ -46,3 +46,9 @@
     margin: 38px 0 0 65px;
 }
 
+.responsive {
+	width: 100%;
+	max-width: 740px;
+	height: auto;
+}
+
diff --git a/index.html b/index.html
index 4bfd8bb..df99924 100644
--- a/index.html
+++ b/index.html
@@ -188,9 +188,13 @@ For more information on Diceware:
 </ul>
 
 For more information on the entropy in passphrases, I'd like to refer you 
-<a href="https://xkcd.com/936/">to this XKCD comic</a>.</p>
+<a href="https://xkcd.com/936/">to this XKCD comic</a>:
+</p>
+<a href="./xkcd-password-strength.png"><img src="./xkcd-password-strength.png" class="responsive" /></a>
+</p>
 
 Diceware is a trademark of Arnold Reinhold.
+</p>
 
 <h3>FAQ: Why not use LastPass or a similar product?</h3>
 
diff --git a/xkcd-password-strength.png b/xkcd-password-strength.png
new file mode 100644
index 0000000..e0439fa
Binary files /dev/null and b/xkcd-password-strength.png differ