I think another method would be server push notifications. In the first tab the client notifies the server that I submitted a form. The server then notifies the second tab.
A benefit of this is that you dont need a server to do this. But it breaks down if you start using multiple browsers, and I would imagine containers in firefox as well.
But certainly is an option!
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
I think another method would be server push notifications. In the first tab the client notifies the server that I submitted a form. The server then notifies the second tab.
A benefit of this is that you dont need a server to do this. But it breaks down if you start using multiple browsers, and I would imagine containers in firefox as well.
But certainly is an option!