If you’re going through the archived pages you’ll only get back as far as November 2011, because of design changes at that point. Older content from 2005-2011 can be found in various ways:
Via the listing of categories
Via the listing of tags
Via the search box (should be visible to the right on larger screens, underneath the content on smaller screens)
The pages from 2004, ‘York Walks’ (just under 100 pages) can be viewed via the Internet Archive on this link
— or if all else fails, you can email me, if you remember something on this site and can’t find it.