I generally create my own custom URL to keep track of all new questions on tags that I am interested in. And every time a new question comes on those tags, I get an item saying "2 new questions" and the page title has "(2)" in it. This was very useful as I am getting notified easily when I am browsing in other tabs. But now, for the past 2 days, i am not able to see those title changes and push activities. I checked this in different browsers too. Why does this happen? Has SO removed that feature?
This is my custom URL (that I have bookmarked): https://stackoverflow.com/questions/tagged/python+or+django+jquery+django-models+list+tuples?sort=newest&pagesize=30
This is not working for single tags also like Python page? Why is this feature removed? Or is this a browser issue in Firefox?