It might've been the original whitehouse.gov, which was a fairly early Web server (before they were called "sites").

This archive is from later (IIRC, HTML table layout wasn't yet used in 1993): https://clintonwhitehouse5.archives.gov/

Reportedly, whitehouse.gov was implemented in Common Lisp. (This was before the dotcom gold rush, so a lot of Web stuff was done by fringe Internet/computer uber-nerds -- mostly "this is interesting", and not usually "this pays money".)