December 04, 2025

When the site you're working with gets big, it's time consuming to manually reload all the URLs in order to verify that they still load and look like they should. With a few lines of automation code, your script can load and take screenshots of your pages while you are doing another task. And the good thing is, by adjusting Windows File Explorer to preview each screenshot image, you can quickly verify hundreds or even thousands of pages. This step-by-step tutorial shows you how.