HTTP Health Check Question

I keep running across this post as we host a number of Kentico sites, and I am constantly Google'ing terms.

I like to do my healthcheck by putting a meta tag of "heathcheck" into the master page(stored in the DB). Reason why, the kentico cms will only render that tag if the CMS is functioning. Hope this helps someone else. Another tip for anyone with Kentico. If you don't license webfarm, you can only have this running on 1 server. The app goes bonkers because of it's cache layer.