# Den: Agent-Direct Score C (67.7%)

Site: https://www.denrestaurant.de
Report: https://directindex.org/r/denrestaurant.de
Scanned: 2026-10-16 (Provisional: the action test and the assistant citation check still to come; the hatched part of the bar is not measured yet.)
Den is partly visible to agents.
An AI assistant can open the website of Den. What Den offers is in a PDF or an image, which assistants read poorly. It finds a way to book or order directly on the site.

## Direct links
- Book directly: https://www.denrestaurant.de/reservations/ (on the business's own site)
- Menu: https://www.denrestaurant.de/menu.pdf
- Phone: +49 211 15817272

## What to fix first
- **No structured data for the business.** (+15 points) Add schema.org JSON-LD for the business (Restaurant, LocalBusiness or the closest type, with name, address, telephone and openingHoursSpecification, plus servesCuisine and acceptsReservations). It is the one block every assistant reads first; the fix kit below has it filled in. Guide: https://directindex.org/guides/structured-data-restaurant
- **Menu or price list is a PDF.** (+3 points) Most agents skip PDFs or read them badly. Publish it as HTML, keep the PDF as a download. Guide: https://directindex.org/guides/menu-pdf-ai
- **Ordering through an unrecognised third party.** (no points, still worth doing) Check that the provider keeps you as the merchant of record. Guide: https://directindex.org/guides/online-ordering-without-delivery-apps
- **No llms.txt.** (no points, still worth doing) Optional today, cheap to add: a short text file describing the business for language models. Guide: https://directindex.org/guides/llms-txt-for-a-business

## 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": "Den",
  "url": "https://www.denrestaurant.de",
  "telephone": "+49 211 15817272",
  "email": "info@denrestaurant.de",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Hohenzollernallee 8d",
    "postalCode": "40235",
    "addressLocality": "Düsseldorf",
    "addressCountry": "DE"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 51.2336937,
    "longitude": 6.8240897
  },
  "openingHours": "Mo-Su 11:30-23:00",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [],
      "opens": "11:30",
      "closes": "23:00"
    }
  ],
  "acceptsReservations": "https://www.denrestaurant.de/reservations/",
  "hasMenu": "https://www.denrestaurant.de/menu.pdf",
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.denrestaurant.de/reservations/",
        "actionPlatform": [
          "http://schema.org/DesktopWebPlatform",
          "http://schema.org/MobileWebPlatform"
        ]
      },
      "result": {
        "@type": "Reservation",
        "name": "Reservation"
      }
    }
  ]
}
</script>
```

llms.txt. Save as /llms.txt at the root of the site.

```
# Den

> restaurant in Hohenzollernallee 8d 40235 Düsseldorf, Düsseldorf. Phone +49 211 15817272.

## Book or order directly

- Book: https://www.denrestaurant.de/reservations/ (on the business's own site)
- Menu: https://www.denrestaurant.de/menu.pdf

## Opening hours

Mo-Su 11:30-23:00

## About

- Website: https://www.denrestaurant.de
- This file follows llms.txt (https://llmstxt.org): a short plain-text description for language models.
```

## 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.
- **Booking on your own site.** Agents can book without a marketplace in the loop.

## Where it stands
170 of 576 in Düsseldorf. Top 30% 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 | 97% | yes |
| Publish the menu or price list as HTML | 87% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 95% | yes |
| Structured data with address, phone and hours | 37% | no |
| Have an llms.txt | 27% | no |

Nearest places in the index: McDonald's (C, 457 m, https://directindex.org/r/mcdonalds.com); MittagsService (D, 469 m, https://directindex.org/r/mittagsservice.de); Restaurant Opin Sushi & Ramen (B, 576 m, https://directindex.org/r/opin-engerhof.de); PIZZERIA OLIO E POMODORO (D, 656 m, https://directindex.org/r/pizzeriaolioepomodoro.de); Böser Chinese (D, 696 m, https://directindex.org/r/chrystall.com); Sattgrün (F, 838 m, https://directindex.org/r/sattgruen.de); Der Grieche zum Staufenplatz (C, 847 m, https://directindex.org/r/der-grieche-staufenplatz.de); Bulle Burger (F, 911 m, https://directindex.org/r/bulle-baeckerei.de); Irodion (F, 923 m, https://directindex.org/r/irodion-pizzarella.de); Gioia (B, 941 m, https://directindex.org/r/gioia-restaurant.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.

Against its peers: Sites built with WordPress 59% (31% A or B, 38935 sites); This site 67.7%.

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

## Businesses like Den in Düsseldorf

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Düsseldorf | 576 | 53% | 27% | 67.7% |
| Sites built with WordPress in Düsseldorf | 261 | 61% | 35% | 67.7% |

The best of the sites built with WordPress in Düsseldorf: Hai Xian (A 100%, https://directindex.org/r/chinarestaurant-haixian.com); Vicus Italiano (A 100%, https://directindex.org/r/vicus-italiano.de); What's Beef (A 100%, https://directindex.org/r/whatsbeef.de); Cuvée (A 95.4%, https://directindex.org/r/cuvee-flingern.de); Gasthaus zum Zeus (A 95.4%, https://directindex.org/r/gasthauszumzeus.de).

With the two fixes above (No structured data for the business; Menu or price list is a PDF) the score would be about 95.4%: 6th of 576 in Düsseldorf, up from 170th.

## The direct record
What agents get for Den, as JSON: https://directindex.org/api/direct/denrestaurant.de
- Book: https://www.denrestaurant.de/reservations/ (own site; found by the scan of 2026-10-16, not yet tested)
- Order: none on record
- Menu: https://www.denrestaurant.de/menu.pdf (pdf; from the scan)
- Hours: Mo-Su 11:30-23:00 (closed now) (from OpenStreetMap)
- Phone: +49 211 15817272
- Stable links that count: https://directindex.org/go/denrestaurant.de/book, https://directindex.org/go/denrestaurant.de/menu

## 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): no
- ACP discovery document (/.well-known/acp.json, OpenAI and Stripe's Agentic Commerce Protocol): no
- 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): no

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 4 | 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/denrestaurant.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: no (how: https://isitagentready.com/.well-known/agent-skills/llms-txt/SKILL.md)
- 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: no

Keep watching this business (https://directindex.org/r/denrestaurant.de/plan): the assistants asked again every month, with what changed; 2 EUR a month or 19 EUR a year.
Deep report: https://directindex.org/r/denrestaurant.de/deep. Ten questions the way people ask, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF: 5 EUR, one-off. Reading and scanning stay free; these few euros pay for the questions sent to the assistants and for the servers.
Methodology: https://directindex.org/methodology · Rescan now: https://directindex.org/scan?url=denrestaurant.de&force=1