Page counter for specific page

Site URL: https://3dpotter.com/door

I am looking to either do a page counter for a specific page, or to check the analytics (view count) of a specific page. Looked online and at videos did not see anything. Plz help, or point me to where there are instructions are as I couldn't find them.

Using this for the example, currently a blank page: https://3dpotter.com/door