How to track a changing element on a random site?

Question

Programming

Hey! Tell me how to track a changing element on a random site (Suppose there are hours on the site, there are minutes on these hours, minutes change, there is a separate div in the html code for them, the site is not mine. I need to track these minutes in the program (development environment (I xs In short, what kind of intermediate link)), and from this program display the current number of minutes in a notepad) ?

Answer 1

Write a parser that periodically (even once a minute) requests a page and retrieves the necessary data.