Need a way for debugging the pre-warmup for priority elements

[wordpressfan]

Is your feature request related to a problem? Please describe.
Our QA mentioned in the sprint retrospective meeting that in some cases pre-warmup is not working properly or the SaaS visit happens without saving anything in the database.

Describe the solution you'd like
We need to think of a way to log the SaaS visit at least so we know that SaaS visited the page but I'm not sure if we can detect if this SaaS's visit added priority elements into the database or not.

I created this issue to discuss about the available solutions here.

Describe alternatives you've considered
We can detect the SaaS visit with a snippet to catch all visits from the user agent

desktopUserAgent: WP-Rocket/SaaS Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36
mobileUserAgent: WP-Rocket/SaaS Mozilla/5.0 (Linux; Android 13; Pixel 5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Mobile Safari/537.36

Additional context
N/A