not over 40 yet BUT I do love readability-enhancements like this :D

* use Firefox 'Reader View'; OR

* use this outline.com bookmarklet

  javascript:(function()%7Bwindow.location.href%20%3D%20'https%3A%2F%2Foutline.com%2F'%20%2B%20window.location.href%7D)()