I'm not sure how to go about explaining this but Cloudflare is caching the redirect (only seen by admin debugging page). Thus, when a user or if I use a speed test tool, the user gets that redirect page then a version of my site with the admin bar... the speed tool gets a redirect loop error.
For what it's worth, I can use a page rule to exclude the debugger page from Cloudflare's cache. However, there are no URL parameters to work with... For example, one can exclude the wp-admin, wp-login and wp preview pages because they have specific URL terms/parameters to work with.
Just letting you guys know. Hope the information is helpful. Oh, and yes, I am using the Cache Everything Page Rule on Cloudflare. Thus, I'm not sure if the page is cached when that setting is not enabled. Best regards,
J