Sample page Rated 5 out of 5 stars
I stand on its pages a few minutes and then I close all tabs. But the processor is busy on 40-50% until the browser is closed.
Thank you for the link. We will investigate this issue.
EDIT: We have just released v1.1.1 which reduces the CPU usage by this extension and improves the user experience.
Rated 5 out of 5 stars
Experimental version 1.0.7 also has a CPU-load bug. (FF 14.0.1)This review is for a previous version of the add-on (1.0.6).
Thank you for reporting this new issue. If you could point us to some page that you had experienced the CPU-load problem with the new experimental version 1.0.7, we would greatly appreciate it.