Nicely done! I just ran into this "clutter" issue last week while trying to read a recipe that kept auto-scrolling due to a pop-up ad intermittently changing height at the top of the page. Some quick feedback: it worked perfectly for a recipe at "simplyrecipes.com" but was unable to find a recipe on the Food Network, specifically: https://www.foodnetwork.com/recipes/alton-brown/creme-brulee... Keep up the good work!