diff --git a/index.html b/index.html
index dc381eaa00..ffc1aaa818 100644
--- a/index.html
+++ b/index.html
@@ -85,7 +85,11 @@
var e = document.createElement('script');
e.onerror = initError;
e.src = '/static/webcomponents-lite.js';
- document.head.appendChild(e);
+ if ('import' in document.createElement('link')) {
+ document.write(e.outerHTML);
+ } else {
+ document.head.appendChild(e);
+ }
}
if ('serviceWorker' in navigator) {
window.addEventListener('load', function () {