# Khan Academy: human door 77, agent door not measured
- Site: khanacademy.org
- Scanned: 2026-09-09
- Scan type: Basic scan
- Business type: b2b_saas
- Report: https://www.seconddoor.io/r/khanacademy-uyadmv
- Scanner version: 25
2 human and 0 agent dimensions measured from the pages checked; remaining dimensions are not scored.
## Scores
| Measure | Score |
| --- | --- |
| Humans | 77/100 (2/4 dimensions) |
| Agents | not measured |
| Composite | 77/100 |
Human door only. The agent door could not be measured on this scan. A Door Gap needs both doors, so this scan does not report one.
## What the machine actually did
The scanner recorded successful observations for 1 of 4 checks, but could not find a contact route for machines. It came up empty on 2 other checks too. 11 checks could not be measured; see the report limitations.
- missing find a contact route for machines
- missing find an agent plugin manifest
- missing find out whether verified agents are recognised
- ok      walk the way a visitor would, to a signup form or a product
## Files generated from this scan
- **Let verified assistants through** at `notes`, 1 hour, developer. Verify: On a subsequent scan, compare the same endpoint and client response. An unavailable check remains unresolved.
- **security.txt** at `/.well-known/security.txt`, 10 minutes, no developer needed. Verify: The next scan fetches /.well-known/security.txt as text and the security.txt check passes.
- **Machine interfaces: where you stand** at `notes`, 10 minutes, no developer needed. Verify: The next scan finds the interface you published answering at its well-known path, and that check passes.
Each file is written from what this scan found on the site. The content is in the JSON once the evidence is opened: https://www.seconddoor.io/api/reports/khanacademy-uyadmv
## The agent door
- **machine_discoverability** not measured. Not measured: an access refusal or challenge prevented our scanner from reading the required page.
- **programmatic_onboarding** not measured. Not measured: an access refusal or challenge prevented our scanner from reading the required page.
- **pricing_legibility** not measured. Not measured: an access refusal or challenge prevented our scanner from reading the required page.
- **agent_aware_instrumentation** not measured. Not measured: an access refusal or challenge prevented our scanner from reading the required page.
- **machine_fetchable_trust** not measured. Not measured: an access refusal or challenge prevented our scanner from reading the required page.
- **commercial_rails** not measured. Not measured: an access refusal or challenge prevented our scanner from reading the required page.
## The human door
- **steps_to_first_value** 80/100. A signup form was reached in 2 steps from the homepage.
- **required_fields** 73/100. 3 of 3 fields on the observed form are marked required. 4 sign-in providers are displayed.
- **verification_walls** not measured. Not measured: this scan did not reach the page or action needed to verify it.
- **error_recovery** not measured. Not measured: this scan did not reach the page or action needed to verify it.
---
Scored by SecondDoor. Method: https://www.seconddoor.io/methodology
Scan another site: https://www.seconddoor.io
Rate an issue or this report: POST https://www.seconddoor.io/api/feedback, or the rate_fix tool on https://www.seconddoor.io/api/mcp