Issue Description

I can see JavaScript console error on the documentation page.
https://wordpress.org/documentation/article/additional-guide-to-using-the-site-editor/

Steps to recreate this issue:

1. Login into WordPress.org profile first.
2. Try to visit the given URL
3. See the browser console.

Note: This error occurs only when you are logged in to the WordPress.org.

URL of the Page with the Issue

https://wordpress.org/documentation/article/additional-guide-to-using-the-site-editor/