Notification Center Ready Sites

[thalff]

I know that Gmail and Hype Machine prompt you for permission to use the notification center, any other known sites? Also what would these sites notify you about?

 

[Weaselboy]

I suppose if Arn chose to, he could setup this site to send you say a notification about a new private message or a reply in the thread you are following. The issue I see that will slow adoption is the site/page actually has to be open for the notifications to work.