How Do You Customize Your Preferences in Safari for Mac? or What Are Your Must-Change Preferences in

Here’s a deep cut: In preferences safari mac > Advanced, enable "Stop plug-ins to save power."

Helps with battery life *and* speeds up pages.

Also, under Privacy, hit "Manage Website Data" regularly to clear out junk.

Fun fact: cmd+option+C copies the full URL, hidden parts and all. Lifesaver!