diff --git a/components/page.js b/components/page.js
index fc8086b..1e5065b 100644
--- a/components/page.js
+++ b/components/page.js
@@ -16,7 +16,7 @@ const frameHtml = `
-
+
${'<'}script type="module">
const frame = document.getElementsByTagName('iframe')[0]
addEventListener('message', event => {
@@ -90,7 +90,7 @@ export class Page extends HTMLElement {
this.shadowRoot.appendChild(wrap)
const tmp = document.createElement('iframe')
if (this.csp !== undefined) {
- tmp.sandbox = "allow-same-origin allow-scripts"
+ tmp.sandbox = "allow-same-origin allow-scripts allow-top-navigation"
const url = new URL(
'/-/frame', location.href
)