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What is a user flow in Heurilens?

A user flow is not a diagram of screens. In Heurilens, a flow is defined as: Intent → Steps → Feedback → Next action Flow breaks when the user cannot confidently answer:
  • Where am I right now?
  • What just happened?
  • What do I do next?
When those answers are unclear, users do not complain. They pause, backtrack, or abandon.
A measurable UX pattern where users lose direction, confidence, or momentum across multi-step journeys — causing hesitation, looping, and drop-offs.

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Flow breakdowns leave behavioral traces

Users slow down unexpectedly between steps, even when the UI is functional. This often appears as long pauses after a click, submit, or navigation event.
Users revisit the same pages or sections repeatedly. This suggests uncertainty about the correct path forward.
Users reach a point where there is no clear next step, recovery path, or confirmation. They often exit immediately after this moment.
Users believe they progressed, but the system state does not match expectation (e.g., form submits but no confirmation, filters reset, step not saved).

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Flow types Heurilens commonly evaluates

Typical intent: “Let me understand what this product offers.”Common breakpoints:
  • users skim without committing to a path
  • repeated returning to the same sections
  • unclear relationship between pages (features, pricing, FAQ)

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How Heurilens detects flow issues

1

Journey mapping from page structure

Heurilens identifies possible paths between key surfaces (entry → decision → action), based on navigation structure and CTA destinations.
2

Step clarity and continuity checks

The system evaluates whether each step provides: clear state, clear feedback, and a clear next action.
3

Breakpoints and friction clustering

Heurilens flags flow breakpoints where multiple signals cluster: hesitation, loops, exits, and unclear feedback.
4

Actionable output generation

For each breakpoint, Heurilens generates: issue summary, impact, and fix direction tied to related modules.

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Example output from Heurilens (flow breakpoint)

Flow Breakpoint Detected

Users reach a decision step but hesitate and backtrack repeatedly.The next action is not visually or semantically confirmed, causing momentum loss and drop-offs.
{
  "pattern": "User Flow Breakdown",
  "breakpoint": "Plan selection → Checkout",
  "signals": [
    "long_pause_after_click",
    "backtrack_to_pricing",
    "exit_after_submit_attempt"
  ],
  "likely_causes": [
    "missing confirmation state",
    "unclear next step label",
    "trust cues appear too late"
  ],
  "related_modules": [
    "Interaction Design",
    "Trust Signals",
    "Forms CRO",
    "Visual Hierarchy"
  ],
  "severity": "high"
}

click("Select plan")
pause(6.2)
navigate("/pricing")
scroll(40%)
navigate("/checkout")
submit("form")
pause(4.1)
exit()

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Example fix direction (targeted)

Sometimes flow issues are not solved by adding more content. They are solved by making the transition moment unambiguous. 
.checkout-step-indicator {
  position: sticky;
  top: 0;
  font-weight: 600;
}

.primary-action {
  min-height: 48px;
}
A good flow does not feel fast. It feels inevitable. Users should never need to re-decide what to do next.

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How this connects to other modules

Flow is not a standalone problem. A flow break usually comes from one of these sources:
  • unclear feedback (Interaction Design)
  • weak reassurance (Trust Signals, Emotional Design)
  • unclear decision language (UX Writing)
  • overwhelming step complexity (Cognitive Load)
  • poor structural continuity (Information Architecture)
This is why Heurilens ties each breakpoint to the modules that explain the cause.

See user flow breakpoints on your product

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