# Tumblr: not measured
- Site: tumblr.com
- Scanned: 2026-09-10
- Scan type: Basic scan
- Business type: unknown
- Report: https://www.seconddoor.io/r/tumblr-ppdyzd
- Scanner version: 48
- Scanner release: ea296a9
- Scoring methodology: 1
- Evidence schema: 1
0 human and 0 agent dimensions measured from the pages checked; remaining dimensions are not scored.
## Scores
| Measure | Score |
| --- | --- |
| Humans | not measured |
| Agents | not measured |
| Composite | not measured |
Neither door could 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 2 checks, but could not find out whether verified agents are recognised. 12 checks could not be measured; see the report limitations.
- ok      find a contact route for machines
- missing find out whether verified agents are recognised
## What a visitor meets
1. **Entry observation** (unmeasured). The homepage was read, but no supported entry destination was identified in the visible links checked.
## 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.
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/tumblr-ppdyzd
## 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: our scanner could not identify the required evidence on the pages checked.
- **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: our scanner could not identify the required evidence on the pages checked.
## The human door
- **steps_to_first_value** not measured. Not measured: our scanner could not identify the required evidence on the pages checked.
- **required_fields** not measured. Not measured: our scanner could not identify the required evidence on the pages checked.
- **verification_walls** not measured. Not measured: our scanner could not identify the required evidence on the pages checked.
- **error_recovery** not measured. Not measured: our scanner could not identify the required evidence on the pages checked.
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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