A new version of this app appears every 5 seconds.
This HTML was generated at: 2/27/2021 10:58:20 PM
This app was built as a test case for 999562, an issue
whereby the certificate (and thus lock icon) disappear for a ServiceWorker-served page after its ServiceWorker updates.
To attempt repro, refresh this page, renavigate to it (focus omnibox and hit Enter), etc.
Hitting CTRL+F5 performs a hard refresh that should restore the lock icon.