This extension was made for tracking and plotting numbers on websites. It allows you to track specific pages on the Internet that are specified by a URL. With the option “View”, you can check the real-time plot of numbers in a website. On the other hand, if you want to get the immediate results, you can check the box of “Auto” to auto-update a certain page.

There are also different options for you to choose from: red, green, blue, and gray.

Just click the number to track the value and click on the website to go to that website.