Analytics are typically used to track page hits, but if you're trying to see if a specific user has accessed a page, this you'd probably want to implement using more of an audit-like approach.
The issue with the auditing tool in Liferay (well, coding on the Liferay side in general) is that you normally do not have a view into the page being rendered. Pages in Liferay are completely dynamic so, outside of the incoming URL on requests, you have few ways to understand that page A is being rendered vs page B.
Now this is not impossible to get to, it's just not SOP for Liferay developers.
