The page_id field stores a identifier for your page that is unique for your website.
It's a random generated string of length 12.
The page_id of this page is: vuyrji92f5jtc8enj7v6k
- It is used to create:
The data replication process uses it in order to replicate data from the file system to the database
It's also useful if you move page files between ComboStrap installation such as a release from development to production