The currently served "old" version was probably disabled to redirects to the modern ordering website so the antique non/functionality from ever interfering with the modern website and not lose sales by attempting to convert customers into the new funnel.
https://web.archive.org/web/19961219205128/http://www.pizzah...
The currently served "old" version was probably disabled to redirects to the modern ordering website so the antique non/functionality from ever interfering with the modern website and not lose sales by attempting to convert customers into the new funnel.