Other comments have given ways to physically archive the webpage. Continually hosting it is a much trickier endeavor. Beyond just keeping the servers up, technologies will shift such that eventually html webpages, servers that talk using tcp/ip, datacenters that connect via fiber cables, etc will all be deprecated. That said, if we have a very liberal definition of the word "website" to include any successor technolo…
Until some woke student in 499 years gets offended by a sentence on your website because it doesn’t align to 2520 politics, and gets the university to wipe out all traces of it.