How to find out from content.js about the reload event of the tab on which this script is embedded?

Question

JavaScript

Hello. I am writing an extension for the Google Chrome browser for personal needs.
Faced with the task: you need to learn from content.js about the reload event of the tab on which this script is embedded. The page itself will reload due to form submission and I need to intercept the event when it reloads. The wordstat.yandex.ru page is taken as a basis. Can
this be implemented from content.js (if so, how?) or will you have to use background.js?