# Kardiologie Duesseldorf: Agent-Direct Score C (61.5%)

Site: http://www.duesseldorf-kardiologie.de/
Report: https://directindex.org/r/duesseldorf-kardiologie.de
Scanned: 2026-10-20 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
Kardiologie Duesseldorf is partly visible to agents.
An AI assistant can open Kardiologie Duesseldorf's website. It can't find a menu or price list, so it answers from other sites. To book or order, it is sent to Docplanner (MioDottore, Doctoralia, jameda), a marketplace.

## Direct links
- Phone: +4921183085050
- Address: Friedrichstraße 13, 40217, Düsseldorf

## Nearby, also direct
Places near Kardiologie Duesseldorf that take a booking or an order on their own website, with no marketplace in between.
- Zentrum für Traditionelle Chinesische Medizin Düsseldorf (10 m): https://directindex.org/r/zentrumfuertcm.de
- Praxis Ilkgün & Kollegen (10 m): https://directindex.org/r/praxis-ilkgun.de
- FriDent Zahnarztpraxis Dr. med. dent. Christos Madarlis, MSc (20 m): https://directindex.org/r/frident-duesseldorf.de
- Frauengesundheit Friedrichstadt (70 m): https://directindex.org/r/frauengesundheit-friedrichstadt.de
- Internationale Privatpraxis Für Dermatologie (70 m): https://directindex.org/r/pd-jansen.de

## What to fix first
- **Appointments only through docplanner.** (+12 points) Every transaction an agent makes goes through the marketplace, which takes its commission. Add a direct way on your own site. Even a simple form will do. Guide: https://directindex.org/guides/book-direct-on-your-own-website
- **No list of services and prices found.** (+7 points) Agents answer 'what do they treat and what does it cost?' from directories instead. Add a page that lists services and prices as text, and link to it from the homepage. Guide: https://directindex.org/guides/menu-pdf-ai
- **Structured data is incomplete.** (+3 points) Missing: opening hours. Guide: https://directindex.org/guides/structured-data-restaurant

## What the site tells visitors (Measured, not scored)
- **No English version declared.** Visitors from abroad, and assistants answering in English, read the page as it is. In Düsseldorf, 8.8% of comparable sites declare one.

## Fix kit: What to paste

Structured data (JSON-LD). Paste it as one block in the page's head, or in the builder's custom code box. Change anything that's wrong.

```html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "LocalBusiness",
  "name": "Kardiologie Duesseldorf",
  "url": "http://www.duesseldorf-kardiologie.de/",
  "telephone": "+4921183085050",
  "address": "Friedrichstraße 13, 40217, Düsseldorf",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 51.217765,
    "longitude": 6.776634
  }
}
</script>
```

## Already right
- **robots.txt lets AI crawlers in.** No rule blocks the main AI user agents.
- **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all got a normal response.
- **Structured data found (LocalBusiness).** address, phone

## Where it stands
344 of 1542 in Düsseldorf dentists, clinics and vets. Top 22% of the sites scanned in this index.

| What the top 10% of the index does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 92% | no |
| Publish the menu or price list as HTML | 10% | no |
| Let AI crawlers in (no block at the server or in robots.txt) | 88% | yes |
| Structured data with address, phone and hours | 15% | no |
| Have an llms.txt | 28% | yes |

Nearest places in the index: Facharzt Zentrum (F, 4 m, https://directindex.org/r/fa-zd.de); Viktor Barski (D, 11 m, https://directindex.org/r/schlaf-institut.de); Physio Ran (F, 11 m, https://directindex.org/r/physioran.de); Zentrum für Traditionelle Chinesische Medizin Düsseldorf (B, 12 m, https://directindex.org/r/zentrumfuertcm.de); Praxis Ilkgün & Kollegen (C, 14 m, https://directindex.org/r/praxis-ilkgun.de); FriDent Zahnarztpraxis Dr. med. dent. Christos Madarlis, MSc (B, 22 m, https://directindex.org/r/frident-duesseldorf.de); Praxis für Frauenheilkunde und Geburtshilfe Ärzte (F, 62 m, https://directindex.org/r/praxis-klatt-langenberg.de); Frauengesundheit Friedrichstadt (C, 72 m, https://directindex.org/r/frauengesundheit-friedrichstadt.de); Lasomed Gmbh (F, 72 m, https://directindex.org/r/lasomed.com); Internationale Privatpraxis Für Dermatologie (D, 72 m, https://directindex.org/r/pd-jansen.de).

## What assistants answer
The assistants haven't been asked about this business yet. They're asked about the top-ranked businesses in each city index, and about any business as soon as it's claimed. Claim this page to be included.

The assistants were asked 12 everyday questions about Düsseldorf dentists, clinics and vets and named 61 places. Kardiologie Duesseldorf wasn't one of them. See who was named: https://directindex.org/city/dusseldorf-clinics/recommended


Compared with its peers: Sites built with Wix 52% (28% A or B, 48660 sites); Sites using Docplanner (MioDottore, Doctoralia, jameda) 48% (2% A or B, 1953 sites); This site 61.5%.

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

## Businesses like Kardiologie Duesseldorf in Düsseldorf dentists, clinics and vets

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Düsseldorf dentists, clinics and vets | 1542 | 46% | 8% | 61.5% |
| Sites built with Wix in Düsseldorf dentists, clinics and vets | 50 | 54% | 16% | 61.5% |
| Sites using Docplanner (MioDottore, Doctoralia, jameda) in Düsseldorf dentists, clinics and vets | 45 | 49% | 2% | 61.5% |
| Sites built with Wix and using Docplanner (MioDottore, Doctoralia, jameda) in Düsseldorf dentists, clinics and vets | 1 | 62% | 0% | 61.5% |

The best of the sites using Docplanner (MioDottore, Doctoralia, jameda) in Düsseldorf dentists, clinics and vets: Zahnarzt Dr. Marcus Dahmen (B 73.8%, https://directindex.org/r/drdahmenundkollegen.de); Salierpraxis Zahnärzte (C 68.8%, https://directindex.org/r/salierpraxis.de); Kinderärztliche Privatpraxis Norbert Lüttringhaus (C 67.7%, https://directindex.org/r/privatarzt-luettringhaus.de); Khaldoun Sino - Urologe (C 66.2%, https://directindex.org/r/co2-lasern.de); Dr. Katharina Ising (C 63.1%, https://directindex.org/r/zahnarzt-dr-ising.de).

With the three fixes above (Appointments only through docplanner; No list of services and prices found; Structured data is incomplete), the score would be about 95.4%, which would be first of 1,542 in Düsseldorf dentists, clinics and vets.

## The direct record
What agents get for Kardiologie Duesseldorf, as JSON: https://directindex.org/api/direct/duesseldorf-kardiologie.de
- Book: none on record
- Order: none on record
- Menu: none on record
- Hours: none on record
- Phone: +4921183085050

## 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): yes
- 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
- Vendor terms for agents, Docplanner (MioDottore, Doctoralia, jameda): Not stated. The terms do not address an agent acting for a person (several bar scraping or data extraction only), could not be read on the date given, or the vendor has not been researched yet.

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 12 | 25 |
| Actionable | 3 | 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/duesseldorf-kardiologie.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

Keep watching this business (https://directindex.org/r/duesseldorf-kardiologie.de/plan): the assistants are asked again every month, and you see what changed. 2 EUR a month or 19 EUR a year.
Deep report: https://directindex.org/r/duesseldorf-kardiologie.de/deep. Ten questions phrased the way people ask them, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF. 5 EUR, paid once. 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=duesseldorf-kardiologie.de&force=1