Specifically 15 seconds after the code is loaded - since this is a polyfill this means immediately after the page loads - it checks if your browser is in one of Russia's timezones, and alerts the message if it is. It then tries to use window.open to open a change.org petition (user? I'm wary of checking the link), but because this call is triggered by a timer and not user interaction, most browser's popup blocker will block it by default.