How to Find Specific Pages on Squarespace?

How do I find a specific page in my Squarespace dashboard. Here's what I mean: 

https://www.loom.com/share/aee51b4854a546cfa5691884ccb4b63a?src=composer

This plugin adds a search function, which might help:

https://www.squarewebsites.org/squarespacewebsites-tools-extension-pro

Though without that, finding a sub-page involves going to the collection page and then locating the item within. Generally that's why it's a good reason to use appropriately matching URLs and Page Titles.

Thank you.