Ask HN: Why do most analytics tools show what happened but not why?

[HPSimulator]

ost analytics tools show what happened — bounce rate, session time, clicks.

But they rarely explain why visitors hesitated or lost trust.

For example: • unclear value proposition • weak credibility signals • cognitive overload in the hero section

I'm experimenting with a tool that tries to model this psychological layer.

Curious if others here have run into the same problem.

[HPSimulator]

One pattern I keep noticing when analyzing landing pages:

High bounce rates often come from subtle trust gaps rather than obvious UX issues.

Examples I see a lot:

• weak credibility signals above the fold • unclear product positioning • pricing hesitation • cognitive overload in hero sections

Traditional analytics show the bounce rate but don't really reveal which psychological factor caused it.

Curious how other founders here approach diagnosing this.