Both JotForm pages come back to the fairfax site with the forms served from the practice’s own domain, submissions landing in DE’s Cloudflare intake — proven equivalent field-by-field before either page is re-admitted. No interim JotForm. No sticky notes.
A pet owner opens the new-client page and sees exactly the form they’d see today — a prior validation of this exact approach measured 0% visual difference. They hit submit. The lead lands in DE’s own Cloudflare pipeline — stored, delivered, receipt-verified — and the page never talks to JotForm at all.
Built to your two rulings: no interim JotForm (“no sticky notes — do it right the first time”), and as close to byte-identical as honesty allows.
Equivalence green (field census match + one proven arrival with receipt) · both pages move excluded → admitted with the objection gone, not overridden · a control run with the swap disabled must still exclude them (the gate can be made to fail) · the next full door run shows the site complete.