Archive.org's first snapshot of google.stanford.edu:
<a href="https://web.archive.org/web/19981111183552/http://google.stanford.edu/" rel="nofollow">https://web.archive.org/web/19981111183552/http://google.sta...</a>
In the late 1990s you weren't a real CS grad student unless you wrote some kind of tool for dealing with LaTex and apparently Sergey is no exception.