# Wirbelsäulen & GelenkZentrum Ruhr: Agent-Direct Score C (63.8%)

Site: https://www.wgz.ruhr
Report: https://directindex.org/r/wgz.ruhr
Scanned: 2026-10-16 (Provisional, with the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
Wirbelsäulen & GelenkZentrum Ruhr is partly visible to agents.
An AI assistant can open Wirbelsäulen & GelenkZentrum Ruhr's website. It can't find a menu or price list, so it answers from other sites. It finds a way to book or order directly, through Doctolib.

## Direct links
- Book directly: https://www.doctolib.de/gemeinschaftspraxis/dortmund/wgz-ruhr-wirbelsaeulen-und-gelenkzentrum-ruhr?utm_campaign=website-button&utm_source=wgz-ruhr-wirbelsaeulen-und-gelenkzentrum-ruhr-website-button&utm_medium=referral&utm_content=option-8&utm_term=wgz-ruhr-wirbelsaeulen-und-gelenkzentrum-ruhr (through doctolib acting for the business)
- Phone: +49 231 445067
- Address: Köln-Berliner Straße 20 44287 Dortmund
- Step-free access (OpenStreetMap)

## Nearby, also direct
Places near Wirbelsäulen & GelenkZentrum Ruhr that take a booking or an order on their own website, with no marketplace in between.
- Dr. Med. Anja Hirschmüller (40 m): https://directindex.org/r/hautarzt-aplerbeck.de
- Wagner & Wagner (90 m): https://directindex.org/r/wagner-wagner.de
- Herr Dr. med. Stefan Flöter (150 m): https://directindex.org/r/orthopaedicum-dortmund.de
- Privatpraxis Für Ganzheitliche Physiotherapie Stefan Conrad (220 m): https://directindex.org/r/engel-conrad.de
- Wittkopp-vega A. Dr. Med. Fachärztin Für Allgemeinmedizin (230 m): https://directindex.org/r/wittkopp-vega.de

## What to fix first
- **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.** (+6 points) Missing: address, telephone, opening hours. Guide: https://directindex.org/guides/structured-data-restaurant
- **No llms.txt.** (no points, but worth doing) Optional for now and cheap to add. It's a short text file that describes the business for language models. Guide: https://directindex.org/guides/llms-txt-for-a-business

## What the site tells visitors (Measured, not scored)
- **The footer says © 2018.** Visitors and assistants may read that year as the last time anyone looked after the site. In Dortmund, 70% of comparable sites that show a year say 2025 or later.
- **No English version declared.** Visitors from abroad, and assistants answering in English, read the page as it is. In Dortmund, 2.4% 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": "Physician",
  "name": "Wirbelsäulen & GelenkZentrum Ruhr",
  "url": "https://www.wgz.ruhr",
  "telephone": "+49 231 445067",
  "email": "info-a@wgz.ruhr",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Köln-Berliner Straße 20",
    "postalCode": "44287",
    "addressLocality": "Dortmund"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 51.4933628,
    "longitude": 7.5570412
  },
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.doctolib.de/gemeinschaftspraxis/dortmund/wgz-ruhr-wirbelsaeulen-und-gelenkzentrum-ruhr?utm_campaign=website-button&#038;utm_source=wgz-ruhr-wirbelsaeulen-und-gelenkzentrum-ruhr-website-button&#038;utm_medium=referral&#038;utm_content=option-8&#038;utm_term=wgz-ruhr-wirbelsaeulen-und-gelenkzentrum-ruhr",
        "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.

```
# Wirbelsäulen & GelenkZentrum Ruhr

> physician in Köln-Berliner Straße 20 44287 Dortmund, Dortmund dentists, clinics and vets. Phone +49 231 445067.

## Book or order directly

- Book: https://www.doctolib.de/gemeinschaftspraxis/dortmund/wgz-ruhr-wirbelsaeulen-und-gelenkzentrum-ruhr?utm_campaign=website-button&#038;utm_source=wgz-ruhr-wirbelsaeulen-und-gelenkzentrum-ruhr-website-button&#038;utm_medium=referral&#038;utm_content=option-8&#038;utm_term=wgz-ruhr-wirbelsaeulen-und-gelenkzentrum-ruhr (through doctolib acting for the business)

## About

- Website: https://www.wgz.ruhr
- 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 main AI user agents.
- **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all got a normal response.
- **Structured data found (Organization).** no address, phone or hours in it
- **Appointments through doctolib on your own domain.** There's no marketplace commission, and the customer stays yours.

## Where it stands
113 of 1091 in Dortmund dentists, clinics and vets. Top 10% 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 | 89% | yes |
| Publish the menu or price list as HTML | 4% | no |
| Let AI crawlers in (no block at the server or in robots.txt) | 84% | yes |
| Structured data with address, phone and hours | 25% | no |
| Have an llms.txt | 17% | no |

Nearest places in the index: Dental Practice Hecker & Hallensleben (F, 15 m, https://directindex.org/r/zahnmedizin-aplerbeck.de); Dr. Med. Anja Hirschmüller (C, 37 m, https://directindex.org/r/hautarzt-aplerbeck.de); Dometec GmbH Arbeitsmedizin und Betriebssicherheit (F, 41 m, https://directindex.org/r/dometec.de); Praxis Dr. Med. Karin Schierenberg – Neurologie, Psychiatrie (F, 41 m, https://directindex.org/r/dr-schierenberg.de); Wagner & Wagner (C, 94 m, https://directindex.org/r/wagner-wagner.de); Podologie Mizgalski (D, 109 m, https://directindex.org/r/podologie-aplerbeck.de); Herr Dr. med. Stefan Flöter (D, 150 m, https://directindex.org/r/orthopaedicum-dortmund.de); Zahnwelt Aplerbeck Zahnärztin Golareh Seif-braun, Zahnärztin Dr. Silvia Hartmann (F, 152 m, https://directindex.org/r/zahnwelt-aplerbeck.de); Privatpraxis Für Ganzheitliche Physiotherapie Stefan Conrad (B, 219 m, https://directindex.org/r/engel-conrad.de); Wittkopp-vega A. Dr. Med. Fachärztin Für Allgemeinmedizin (C, 231 m, https://directindex.org/r/wittkopp-vega.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.


Compared with its peers: Sites built with WordPress 58% (29% A or B, 108921 sites); Sites using Doctolib 55% (8% A or B, 2742 sites); This site 63.8%.

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

## Businesses like Wirbelsäulen & GelenkZentrum Ruhr in Dortmund dentists, clinics and vets

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Dortmund dentists, clinics and vets | 1091 | 45% | 7% | 63.8% |
| Sites built with WordPress in Dortmund dentists, clinics and vets | 424 | 52% | 15% | 63.8% |
| Sites using Doctolib in Dortmund dentists, clinics and vets | 76 | 56% | 9% | 63.8% |
| Sites built with WordPress and using Doctolib in Dortmund dentists, clinics and vets | 39 | 60% | 15% | 63.8% |

The best of the sites built with WordPress and using Doctolib in Dortmund dentists, clinics and vets: Zahnarzt Dr. Thomas Badziong (A 87.7%, https://directindex.org/r/dr-badziong.de); Dr. Ali Arouk (B 76.9%, https://directindex.org/r/praxis-arouk-dortmund.de); Haselhoff Horst Arzt für Orthopädie und Sportmedizin (B 76.9%, https://directindex.org/r/ortho-dortmund.de); Orthopäde Dr. J. H. Busch (B 76.9%, https://directindex.org/r/orthopaede-dr-busch.de); Orthopäde Dr Ott Hombruch (B 72.3%, https://directindex.org/r/xn--die-sportorthopdie-ztb.de).

With the two fixes above (No list of services and prices found; Structured data is incomplete), the score would be about 80%. That would be 11th of 1,091 in Dortmund dentists, clinics and vets, up from 113th.

## The direct record
What agents get for Wirbelsäulen & GelenkZentrum Ruhr, as JSON: https://directindex.org/api/direct/wgz.ruhr
- Book: https://www.doctolib.de/gemeinschaftspraxis/dortmund/wgz-ruhr-wirbelsaeulen-und-gelenkzentrum-ruhr?utm_campaign=website-button&#038;utm_source=wgz-ruhr-wirbelsaeulen-und-gelenkzentrum-ruhr-website-button&#038;utm_medium=referral&#038;utm_content=option-8&#038;utm_term=wgz-ruhr-wirbelsaeulen-und-gelenkzentrum-ruhr (vendor on own site: Doctolib; could not verify: partial (2026-10-17))
- Order: none on record
- Menu: none on record
- Hours: none on record
- Phone: +49 231 445067
- Stable links that count: https://directindex.org/go/wgz.ruhr/book

## 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
- Vendor terms for agents, Doctolib: Not stated. Doctolib's patient terms (April 2026), article 19, forbid web scraping and make automated data harvesting subject to Doctolib's prior consent; they do not address an agent booking an appointment for a patient, and no API or partner path for agents is documented. Read 2026-10-15: https://media.doctolib.com/image/upload/v1776929137/legal/B2C_T_Cs.pdf

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 9 | 25 |
| Actionable | 17 | 30 |
| Cited | 0 | 0 (the assistant citation check: pending) |

## Agent readiness (Cloudflare)
Level 1 of 5, Basic Web Presence. Cloudflare's report: https://isitagentready.com/wgz.ruhr
- 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: yes

Keep watching this business (https://directindex.org/r/wgz.ruhr/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/wgz.ruhr/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=wgz.ruhr&force=1