Why this question?
- Developmental order
- Routing effect
- Prompt provenance
- Concept coverage reviewed against
- Age-curve status
No account · no analytics · works offline
Map a child’s milestone profile, one domain at a time.
Each domain starts near the child’s age, checks earlier prerequisites only when needed, then climbs toward later skills. Results stay in this browser unless you export them.
Research prototype
The included 112-prompt item bank and scoring curves are original synthetic demonstration data. This app is not a diagnostic or validated screening test and must not be used to make healthcare decisions.
Milestone check
Prototype milestone profile
Results by developmental domain
Loss of a previously acquired skill was reported.
This result should not be interpreted using the prototype scores. Seek advice from an appropriate health professional promptly.
These are research estimates from synthetic curves.
They are included to demonstrate the age-linked ordered interface and must not be interpreted as clinical developmental ages. No Bayley, Denver II or ASQ-3 standardised score is calculated.
What this assessment established
Coverage, not a pass or fail
Responses to revisit
Items worth discussing or observing again
Stored only in this browser
Assessment history
No completed assessments are stored on this device.