diff --git a/client/index.html b/client/index.html
index 1fc90760..8f80d512 100644
--- a/client/index.html
+++ b/client/index.html
@@ -17,5 +17,14 @@
   </head>
   <body>
   </body>
+  <script>
+    // Check that service workers are registered
+    if ('serviceWorker' in navigator) {
+      // Use the window load event to keep the page load performant
+      window.addEventListener('load', () => {
+        navigator.serviceWorker.register('./service.worker.js');
+      });
+    }
+  </script>
   <script src="./index.js"></script>
 </html>
\ No newline at end of file
diff --git a/client/service.worker.js b/client/service.worker.js
new file mode 100644
index 00000000..75575f15
--- /dev/null
+++ b/client/service.worker.js
@@ -0,0 +1,13 @@
+self.addEventListener('fetch', function(event) {
+  event.respondWith(
+    caches.match(event.request)
+      .then(function(response) {
+        // Cache hit - return response
+        if (response) {
+          return response;
+        }
+        return fetch(event.request);
+      }
+    )
+  );
+});
\ No newline at end of file
