Not perfect but it's time to integrate web notifications
blog.pragmatic.ly
blog.pragmatic.ly
I'd say, no, it's not time to integrate web notifications.
Especially if you want a consistent user experience across browsers.
Nice informative writeup on the current state though.
Those two specs are not competing. Both Chrome and Safari supports both. But the implementation of FF extension is based on the old spec and that's why I say it's better to stick in old spec now to give users the consistent user experience.
Again, thanks for reading and commenting.
I am not sure if OSX support web server push notification to the "Notification center" because, iOS is doing so.
There are many solutions of pubsub in web server, such as push notification in iOS. So once your web server can push messages to the client, you can send the notification to 'Notification Center'.