If you have read the app guide on how to find out a webpage height for the Page Scroll app and you have any questions or concerns, don't worry, you're not the only one and this article will help you move forward.

Here are the steps for you below:

1. Enter the website URL to a chrome browser

2. Once the page finished loading, copy and paste this line into the URL filed javascript:alert(document.documentElement.scrollHeight)

3. You will see that the word javascript: disappears, so type in javascript: in front of the alert again

4. Press Enter on your keyboard and you will see the pop up with the value which is the height of your webpage

We have made this short clip you can review below so you see clearly how to find the page height: