... or I can't do it since the 'Websites' tab is missing!
Information on the Internet is now outdated and incorrect, there is no longer Website settings tab that allows you to disable these annoying push notification requests both in Chrome, Opera and other Webkit based browsers.
I was finally able to find a workaround however and it is to add a wildcard notification block filter. Posting this for your benefit so if this has helped you please comment or follow me @danielsokolow.
- Open Settings
- Search for notifications
- Open Content settings
- Click on Notifciations
- In the Block section add two filters: https://*, and http://*
- Confirm blocking has worked by visiting http://www.bennish.net/web-notifications.html