This webpage is using significant energy. Closing it may improve the responsiveness on your Mac. Darn!

Question

This webpage is using significant energy. Closing it may improve the responsiveness on your Mac. Darn!

I went on Safari suddenly theres in Trouble! it says This webpage is using significant energy. Closing it may improve the responsiveness on your Mac. That's not nice! That doesn't make any sense! How to get Rid of It! Thanks!

iMac 27″, macOS 10.13

Posted on Jul 11, 2020 9:04 PM

Reply

Answer 1

MrHoffman

Level 10

161,235 points

Jul 12, 2020 7:44 PM in response to Lerdalparker23

Some folks have put cryptocurrency mining software and other rubbish in JavaScript, and some JavaScript is just buggy.

You’re getting a warning because the particular JavaScript is getting really busy.

Why the JavaScript is getting busy is something you’ll have to figure out.

Reply

Answer 2

Eric Root

Level 10

686,719 points

Jul 12, 2020 7:30 PM in response to Lerdalparker23

See if anything here helps.

https://discussions.apple.com/thread/8644575

Reply

This webpage is using significant energy. Closing it may improve the responsiveness on your Mac. Darn!

Similar questions