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.
window.isSecureContext() =
navigator.serviceWorker =

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