You're through the Threshold.
If you can read this, the edge gate let you in — a valid
threshold_session cookie was present (or you just logged in /
used a bypass token). On a real site, this is where your protected content,
staging build, or client preview would render.
The content above was served only after authentication — the bytes never leave the edge to an unauthenticated visitor. That's the difference between Threshold (real edge auth) and a client-side overlay.