# Käthners 23: Agent-Direct Score F (38.5%)

Site: http://www.kaethners23.de
Report: https://directindex.org/r/kaethners23.de
Scanned: 2026-10-14 (provisional: the action test and the assistant citation check pending)
Käthners 23 is largely invisible to agents.

## Direct links
- Menu: https://kaethners23.de/
- Phone: +49 40 2293010

## What to fix first, by points
- **No structured data for the business.** (+14 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
- **No booking or ordering path at all.** (+13 points) Only a phone number or WhatsApp. Agents cannot act on those yet. Add a booking or ordering page. Guide: https://directindex.org/guides/book-direct-on-your-own-website
- **The server turns AI crawlers away at the door.** (+10 points) Live fetches as GPTBot (http_503), ClaudeBot (http_503), PerplexityBot (http_503) were refused while a normal browser got the page. This is usually a hosting or firewall bot list the owner never chose. Ask the host to allow these user agents. Guide: https://directindex.org/guides/blocking-ai-crawlers-without-knowing
- **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, one block in the page head:

```html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Restaurant",
  "name": "Käthners 23",
  "url": "http://www.kaethners23.de",
  "telephone": "+49 40 2293010",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Käthnerort 23",
    "postalCode": "22083",
    "addressLocality": "Hamburg"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 53.5817462,
    "longitude": 10.0375198
  },
  "openingHours": "We-Sa 17:00-22:30",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Wednesday",
        "Thursday",
        "Friday",
        "Saturday"
      ],
      "opens": "17:00",
      "closes": "22:30"
    }
  ],
  "servesCuisine": [
    "german",
    "mediterranean",
    "regional"
  ],
  "hasMenu": "https://kaethners23.de/"
}
</script>
```

llms.txt draft:

```
# Käthners 23

> restaurant (german, mediterranean, regional) in Käthnerort 23 22083 Hamburg, Hamburg. Phone +49 40 2293010.

## Book or order directly

- Menu: https://kaethners23.de/

## Opening hours

We-Sa 17:00-22:30

## About

- Website: http://www.kaethners23.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.
- **Menu or price list with prices on the page.** Agents can read items and prices directly.

## Where it stands
Rank 1485 of 2272 in Hamburg (top 65%).

| What the top tenth does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 85% | no |
| Publish the menu or price list as HTML | 77% | yes |
| Let AI crawlers in (no edge block, no robots.txt block) | 89% | no |
| Structured data with address, phone and hours | 41% | no |
| Have an llms.txt | 26% | no |

Nearest places with a similar menu: IL RISTORANTINO (A, 644 m, https://directindex.org/r/il-ristorantino.de); Adana Grill (C, 780 m, https://directindex.org/r/adanagrill-hh.de); Curry Pirates (F, 1148 m, https://directindex.org/r/curry-pirates.de); Amaranto Tapas & Vino (A, 1518 m, https://directindex.org/r/amaranto.de); Gute Stube (C, 1821 m, https://directindex.org/r/gute-stube.hamburg); Rexrodt (C, 2045 m, https://directindex.org/r/restaurant-rexrodt.de); Pappenheimer Wirtschaft (D, 2051 m, https://directindex.org/r/pappenheimer-wirtschaft.de); Gasthaus Q21 (A, 2429 m, https://directindex.org/r/quartier21-gasthaus.de); Genno's (F, 2528 m, https://directindex.org/r/gennos.de); Neumann|s (C, 2988 m, https://directindex.org/r/neumanns-bistro.de).

## What assistants answer
Not asked yet. Assistants are asked about the top-ranked and claimed businesses in each city index.

Against its peers: Sites built with WordPress average 57% (26% A or B, 35830 sites); this site 38.5%.

What an AI agent reads on this site: https://directindex.org/r/kaethners23.de/agent-view

## Score breakdown
| Component | Points | Available |
|---|---|---|
| reachable | 15 | 25 |
| readable | 8 | 25 |
| actionable | 2 | 15 (action_test pending) |
| cited | 0 | 0 (probes pending) |

## Agent readiness (Cloudflare criteria)
Level 0 of 5: Not Ready. Cloudflare's report: https://isitagentready.com/kaethners23.de
- Link headers on the homepage: no (how: https://isitagentready.com/.well-known/agent-skills/link-headers/SKILL.md)
- sitemap.xml: no (how: https://isitagentready.com/.well-known/agent-skills/sitemap/SKILL.md)
- 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

Methodology: https://directindex.org/methodology · Rescan: https://directindex.org/scan?url=kaethners23.de&force=1