| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <title>Insecure inscope page</title> | |
| <script> | |
| // The top window messages us when it wants to check for a controller. | |
| window.onmessage = (e => { | |
| if (navigator.serviceWorker.controller === null) | |
| window.top.postMessage('PASS', '*'); | |
| else | |
| window.top.postMessage('FAIL', '*'); | |
| }); | |
| </script> |