In the to-do list (http://info.cern.ch/hypertext/WWW/Bugs.html):
"Search engines :
Now the web of data and indexes exists, some really smart intelligent algorithms ("knowbots?") could run on it. Recursive index and link tracing, Just think... "
The HTML style of the First Website Ever Made is interesting to read: short lines, careful line breaks, upper-case tags (and a few no-longer-seen) but no indentation.
Spacing, as always, is tricky in hand-written HTML.