Would be nice to have these features

[Scorpio64 5,147]

1) Back to top button at bottom of all pages.

2) Button at the top of all pages to temporarily disable notifications.

[Lakota 342]

Some helpful tips ... 

1)  For PC users at least... pressing the Home button on your keyboard will move to the top of any webpage... regardless of browser being used.   The end key moves you to the bottom.

2)  Much easier to disable post notification settings for all posts in your account/profile settings.. and then simply click the "follow" button at the top for the posts you actualy want notifications on.  

Just some helpful tips to accomplish what you're looking for .. sort of.