testing my entire site w/ one click?

Hi all -

I’m looking for the most actionable information in order to prioritize my resources. The information I care most about is how all my pages are loading on a daily basis. Is there any way on this site to test all my pages without having to put the url in one at a time?

I see a new AI start-up called alterBe (www.alterbe.com) that seems to be able to give a fresh report every morning. Can this tool or others you know about do that?
Thanks!