Fav issues

   #favissue https://en.wikipedia.org/wiki/URI_fragment does not work with capital letters! https://airflow.apache.org/docs/apache-airflow/stable/tutorial.html#Testing versus https://airflow.apache.org/docs/apache-airflow/stable/tutorial.html#testing

   #favissue wikipedia dark mode

   #favissue going back in wikipedia does not restore scroll position

   fav issues to work on

       https://bugzilla.mozilla.org/show_bug.cgi?id=433972 c-t in firefox #favissue