add tracking code

1 files changed, 10 insertions, 0 deletions

diff --git a/index.html b/index.html
index b7dbc44..5f61c74 100644
--- a/index.html
+++ b/index.html
@@ -1838,5 +1838,15 @@
             <p>Designed and built with love by <a href="https://twitter.com/picturepan2" target="_blank">Yan Zhu</a>. Licensed under the <a href="https://github.com/picturepan2/spectre/blob/master/LICENSE" target="_blank">MIT License</a>.</p>
         </section>
     </footer>
+    <script>
+        (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+                    (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
+                m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+        })(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
+
+        ga('create', 'UA-2702768-8', 'auto');
+        ga('send', 'pageview');
+
+    </script>
 </body>
 </html>