There is no redirect at all on that site, @CrowdHailer .
Not sure how you see it working for www.did.app - it is just redirecting to “did.app” which does not do what you were trying.
Please make sure your _redirects ends up next to index.html in your publish dir, and then you’ll see a note in the deploy logs that it was deployed, for instance:
Hi @CrowdHailer, if you are using a static content manager that generatea from specific paths or patterns I recommend you to be sure that _redirects is marked as static path and introduced in the root of your website.
I use Pelican and I need to set the file in its static path variable in the Pelican configuration.