# Duhner Landhaus: Agent-Direct Score A (92.3%)

Site: https://www.duhner-landhaus.de/
Report: https://directindex.org/r/duhner-landhaus.de
Scanned: 2026-10-14 (Provisional: the action test and the assistant citation check still to come; the hatched part of the bar is not measured yet.)
Duhner Landhaus is ready for agents.

## Direct links
- Book directly: https://www.duhner-landhaus.de/restaurant/tisch-reservieren (on the business's own site)
- Menu: https://www.duhner-landhaus.de/restaurant-duhnen#restaurantmenu1
- Phone: +49 (0) 4721 42030

## What to fix first
- **Structured data is incomplete.** (+2 points) Missing: address. Guide: https://directindex.org/guides/structured-data-restaurant

## Fix kit: What to paste

Structured data (JSON-LD). One block in the page's head, or in the builder's custom-code slot. Replace anything that is wrong.

```html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Restaurant",
  "name": "Duhner Landhaus",
  "url": "https://www.duhner-landhaus.de/",
  "telephone": "+49 (0) 4721 42030",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Sahlenburger Weg 2",
    "postalCode": "27476",
    "addressLocality": "Cuxhaven",
    "addressCountry": "DE"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 53.8846429,
    "longitude": 8.6433781
  },
  "openingHours": "Th-Mo 17:00-20:00",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Thursday",
        "Friday",
        "Saturday",
        "Sunday",
        "Monday"
      ],
      "opens": "17:00",
      "closes": "20:00"
    }
  ],
  "acceptsReservations": "https://www.duhner-landhaus.de/restaurant/tisch-reservieren",
  "hasMenu": "https://www.duhner-landhaus.de/restaurant-duhnen#restaurantmenu1",
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.duhner-landhaus.de/restaurant/tisch-reservieren",
        "actionPlatform": [
          "http://schema.org/DesktopWebPlatform",
          "http://schema.org/MobileWebPlatform"
        ]
      },
      "result": {
        "@type": "Reservation",
        "name": "Reservation"
      }
    }
  ]
}
</script>
```

## Already right
- **robots.txt lets AI crawlers in.** No rule blocks the key AI user agents.
- **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all received a normal response.
- **Structured data present (Restaurant).** phone, opening hours
- **Menu or price list is an HTML page.** Agents can read items and prices directly.
- **Booking on your own site.** Agents can book without a marketplace in the loop.

## Where it stands
50 of 2056 in Hamburg. Top 2% of the sites scanned in this index.

| What the top tenth of the index does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 86% | yes |
| Publish the menu or price list as HTML | 79% | yes |
| Let AI crawlers in (no edge block, no robots.txt block) | 90% | yes |
| Structured data with address, phone and hours | 40% | no |
| Have an llms.txt | 25% | yes |

Nearest places in the index: Zur Post (D, 87 m, https://directindex.org/r/zur-post-duhnen.de); Tohuus by Christiansen (F, 93 m, https://directindex.org/r/strandhaus-christiansen.de); Metscher's Gasthaus (D, 137 m, https://directindex.org/r/metscher-duhnen.de); Schaarhörn (C, 258 m, https://directindex.org/r/badhotel-sternhagen.de); Kamp's Bistro (C, 259 m, https://directindex.org/r/bistro-kamps.de); Björn‘s Beach (A, 311 m, https://directindex.org/r/xn--bjrns-beach-sfb.de); Leuchtfeuer (D, 501 m, https://directindex.org/r/leuchtfeuer-cuxhaven.de); El Greco (D, 777 m, https://directindex.org/r/elgreco-duhnen.de); Beach House (D, 1337 m, https://directindex.org/r/beachhouse-cux.de); China Restaurant Döse (D, 1749 m, https://directindex.org/r/china-restaurant-doese.de).

## What assistants answer
Not asked yet. Assistants are asked about the top-ranked businesses in each city index, and about every claimed business the moment it is claimed; claim this page to be included.

See what an AI agent reads on this site: https://directindex.org/r/duhner-landhaus.de/agent-view

## Businesses like Duhner Landhaus in Hamburg

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Same kind in Hamburg | 2056 | 50% | 20% | 92.3% |

The best of Same kind in Hamburg: (m)eatery GmbH (A 100%, https://directindex.org/r/meatery.de); Brodersen (A 100%, https://directindex.org/r/restaurant-brodersen-hamburg.de); Café Mexico (A 100%, https://directindex.org/r/cafemexico.de); Caramba Especial (A 100%, https://directindex.org/r/carambaespecial.com); Cardamom (A 100%, https://directindex.org/r/cardamom-hamburg.de).

With the fix above (Structured data is incomplete) the score would be about 95.4%: 22nd of 2,056 in Hamburg, up from 50th.

## The direct record
What agents get for Duhner Landhaus, as JSON: https://directindex.org/api/direct/duhner-landhaus.de
- Book: https://www.duhner-landhaus.de/restaurant/tisch-reservieren (own site; found by the scan of 2026-10-14, not yet tested)
- Order: none on record
- Menu: https://www.duhner-landhaus.de/restaurant-duhnen#restaurantmenu1 (html_page; from the scan)
- Hours: Th-Mo 17:00-20:00 (closed now) (from OpenStreetMap)
- Phone: +49 (0) 4721 42030
- Stable links that count: https://directindex.org/go/duhner-landhaus.de/book, https://directindex.org/go/duhner-landhaus.de/menu
- Agents and people followed 2 direct links to this business this month (2 by AI agents).

## Can an agent transact?
Measured, not scored (the score stays at spec v1.0).
- UCP profile (/.well-known/ucp, Google and Shopify's Universal Commerce Protocol): not measured
- ACP discovery document (/.well-known/acp.json, OpenAI and Stripe's Agentic Commerce Protocol): not measured
- MCP server card (/.well-known/mcp/server-card.json): no
- Ordering vendor that takes agent orders (Square, Toast, or a vendor whose terms allow agents): not measured

Not measured at this scan; the next scan measures it.

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 20 | 25 |
| Actionable | 15 | 15 (the action test: pending) |
| Cited | 0 | 0 (the assistant citation check: pending) |

## Agent readiness (Cloudflare)
Level 1 of 5, Basic Web Presence. Cloudflare's report: https://isitagentready.com/duhner-landhaus.de
- Link headers on the homepage: no (how: https://isitagentready.com/.well-known/agent-skills/link-headers/SKILL.md)
- sitemap.xml: yes
- AI bot rules in robots.txt: yes
- Content Signals in robots.txt: no (how: https://isitagentready.com/.well-known/agent-skills/content-signals/SKILL.md)
- Markdown on Accept: text/markdown: no (how: https://isitagentready.com/.well-known/agent-skills/markdown-negotiation/SKILL.md)
- llms.txt: yes
- API catalog (RFC 9727): no (how: https://isitagentready.com/.well-known/agent-skills/api-catalog/SKILL.md)
- MCP server card: no (how: https://isitagentready.com/.well-known/agent-skills/mcp-server-card/SKILL.md)
- A2A agent card: no (how: https://isitagentready.com/.well-known/agent-skills/a2a-agent-card/SKILL.md)
- Agent Skills index: no (how: https://isitagentready.com/.well-known/agent-skills/agent-skills/SKILL.md)
- OAuth or OIDC discovery: no (how: https://isitagentready.com/.well-known/agent-skills/oauth-discovery/SKILL.md)
- OAuth protected resource metadata: no (how: https://isitagentready.com/.well-known/agent-skills/oauth-protected-resource/SKILL.md)
- auth.md: no (how: https://isitagentready.com/.well-known/agent-skills/auth-md/SKILL.md)
- Web Bot Auth key directory: no (how: https://isitagentready.com/.well-known/agent-skills/web-bot-auth/SKILL.md)
- ARD capability manifest: no (how: https://isitagentready.com/.well-known/agent-skills/ard/SKILL.md)
- DNS-AID records: no (how: https://isitagentready.com/.well-known/agent-skills/dns-aid/SKILL.md)
- WebMCP tools on the page: no (how: https://isitagentready.com/.well-known/agent-skills/webmcp/SKILL.md)
- JSON-LD for the business: yes

Deep report: https://directindex.org/r/duhner-landhaus.de/deep. Ten questions the way people ask, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF: 19 EUR, one-off.
Methodology: https://directindex.org/methodology · Rescan now: https://directindex.org/scan?url=duhner-landhaus.de&force=1