page load delay with dynamic content

[drma-tech]

I've been doing some tests and I don't even know how to explain it, but here's the thing:

   "StaticWebAppsAuthentication": {
     "AuthenticationDataUrl": "/sample-data/me.json"
   },

when this option is enabled, the loading of a page with dynamic content is affected, as the page only appears when all content is available.

when I disable this, the page immediately loads all static content and then dynamic content.

I also tested on azure. The behavior is the same when I am logged in.