Added 'last updated' timestamp info

src/index.js

@@ -20,6 +20,9 @@ env.addFilter("formatDate", function(dateString) {
   return formattedDate !== 'Invalid Date' ? formattedDate : dateString;
 });
 
+const buildDate = new Date();
+env.addGlobal('now', `${buildDate.toLocaleDateString()} ${buildDate.toLocaleTimeString()}` );
+
 // parse XML or JSON feeds
 function parseFeed(response) {
   const contentType = response.headers.get("content-type")

src/template.html

@@ -39,5 +39,10 @@
     {% endfor %}
     </ul>
   {% endif %}
+
+  <hr>
+  <p>
+    Last updated {{ now }}. Powered by <a href="https://github.com/georgemandis/bubo-rss">Bubo Reader</a>, a project by <a href="https://george.mand.is">George Mandis</a>
+  </p>
 </body>
 </html>