# Springer: not measured
- Site: link.springer.com
- Scanned: 2026-09-11
- Scan type: Basic scan
- Business type: unknown
- Report: https://www.seconddoor.io/r/link-mywxqm
- Scanner version: 54
- Scanner release: 2cdef4a
- 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 5 checks, but could not reach the site at all. It came up empty on 3 other checks too. 9 checks could not be measured; see the report limitations.
- missing reach the site at all
- missing find out whether machines are welcome
- ok      find out what pages exist
- missing find out whether verified agents are recognised
- missing read the developer documentation
## 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
- **robots.txt rules for AI crawlers** at `/robots.txt`, 10 minutes, no developer needed. Verify: The next scan reads robots.txt and finds every search and agent crawler allowed, none of them kept off product or pricing paths.
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/link-mywxqm
## The agent door
- **machine_discoverability** not measured. Not measured: this scan did not reach the page or action needed to verify it.
- **programmatic_onboarding** not measured. Not measured: robots.txt did not permit our scanner to read 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: robots.txt did not permit our scanner to read the required page.
- **machine_fetchable_trust** not measured. Not measured: robots.txt did not permit our scanner to read 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