Re: [w3c/ServiceWorker] Restrict openWindow() to http(s) schemes? (#699)

monica-ch left a comment (w3c/ServiceWorker#699)

Discussed in [TPAC 2025](https://docs.google.com/document/d/1fOjXiGUFf_krkfYaWf5drbqzY7CTxn7EcDYr5ZWjzFg/edit?tab=t.0)

1. Do not expand restrictions beyond existing browser behavior.
2. Keep blocking about:*, because it’s interoperable.
3. Follow window.open() semantics for scheme handling.
4. Collect more metrics before considering additional restrictions.

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Received on Tuesday, 18 November 2025 19:58:13 UTC