🔔 Web Push Demo

Subscribe to receive push notifications from this server.

Notifications are sent:

• Every minute automatically
• When someone visits /ping

Subscription

Subscribe to Notifications Unsubscribe Resubscribe (Key Changed)

Test Push

Send Ping to All Subscribers

Key Rotation

When the server's VAPID key changes, existing subscriptions become invalid. The client will detect this and prompt you to resubscribe.

Check for Key Changes