Page chrome: #brand-home and #nav-hub are always present — both are same-origin links to /. Bot click → URL change → PASS.
Classic form — redirect back with error
Page role: Same classic POST pattern as contact, but the server always redirects back here with errors (no thanks page).
Bot scoring: URL may stay on this path after the redirect-back; error banner changes page text → usually PASS* (observable effect), even though UX is an error.