# Dr. med. Mark Porath: Agent-Direct Score D (53.8%)

Site: https://www.arztpraxis-porath.de/
Report: https://directindex.org/r/arztpraxis-porath.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.)
Dr. med. Mark Porath is hard for agents to use.

## Direct links
- Book directly: https://www.doctolib.de/allgemeinmedizin/koeln/mark-porath?utm_campaign=website-button&utm_source=mark-porath-website-button&utm_medium=referral&utm_content=option-8&utm_term=mark-porath (through doctolib acting for the business)

## What to fix first
- **No structured data for the business.** (+15 points) Add schema.org JSON-LD for the business (Dentist, MedicalClinic, Physiotherapy or the closest type, with name, address, telephone and openingHoursSpecification). 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 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 with services and prices as text and link it from the homepage. Guide: https://directindex.org/guides/menu-pdf-ai
- **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": "Physician",
  "name": "Dr. med. Mark Porath",
  "url": "https://www.arztpraxis-porath.de/",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Wilhelm-Schlombs-Allee 1",
    "postalCode": "50858",
    "addressLocality": "Köln",
    "addressCountry": "DE"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 50.924187,
    "longitude": 6.8723067
  },
  "openingHours": "Mo-Tu 08:00-13:00,15:00-18:00, We 08:00-13:00; Th 08:00-13:00,15:00-18:00, Fr 08:00-13:00",
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.doctolib.de/allgemeinmedizin/koeln/mark-porath?utm_campaign=website-button&utm_source=mark-porath-website-button&utm_medium=referral&utm_content=option-8&utm_term=mark-porath",
        "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.

```
# Dr. med. Mark Porath

> physician in Wilhelm-Schlombs-Allee 1 50858 Köln, Cologne dentists, clinics and vets.

## Book or order directly

- Book: https://www.doctolib.de/allgemeinmedizin/koeln/mark-porath?utm_campaign=website-button&utm_source=mark-porath-website-button&utm_medium=referral&utm_content=option-8&utm_term=mark-porath (through doctolib acting for the business)

## Opening hours

Mo-Tu 08:00-13:00,15:00-18:00, We 08:00-13:00; Th 08:00-13:00,15:00-18:00, Fr 08:00-13:00

## About

- Website: https://www.arztpraxis-porath.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.
- **Appointments through doctolib on your own domain.** No marketplace commission, and the guest stays yours.

## Since the scan of 2026-10-14 (F then)
- Fixed: No booking or ordering path at all
- New: nothing

## Where it stands
293 of 517 in Cologne dentists, clinics and vets. Top 57% 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 | 46% | yes |
| Publish the menu or price list as HTML | 10% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 87% | yes |
| Structured data with address, phone and hours | 33% | no |
| Have an llms.txt | 21% | no |

Nearest places in the index: Frauenärztin Anne Helmig-Kümmel (B, 79 m, https://directindex.org/r/frauenaerztin-im-stadtwaldviertel.de); Oralchirurgie plus (D, 110 m, https://directindex.org/r/unwiderstehlich-gut.de); Medizinisches Zentrum Kastanienhof (F, 1299 m, https://directindex.org/r/mz-koeln.de); Orthopädie und Sport Praxis Dr. Jens Enneper (C, 1514 m, https://directindex.org/r/orthopaedieundsport.de); ORTHOPARC (D, 1670 m, https://directindex.org/r/atos-kliniken.com); Zahnärzte Dr. Preis-Kunkel & Kollegen (D, 1741 m, https://directindex.org/r/zahnaerzte-preis-kunkel.de); Chiropractic-Centrum Köln (C, 1896 m, https://directindex.org/r/chiropractic-centrum.de); Dr. Meinhardt & Jansen (C, 2140 m, https://directindex.org/r/meinhardt-jansen.de); Dr. med. Astrid Pietza (D, 2147 m, https://directindex.org/r/augenarztpraxis-braunsfeld.de); Gemeinschaftspraxis Orthopädie und Chirurgie Köln (C, 2180 m, https://directindex.org/r/oc-koeln.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.

Score over 2 scans since 2026-10-14: 2026-10-14 39%, 2026-10-14 54%.

Against its peers: Sites using Doctolib 61% (14% A or B, 231 sites); This site 53.8%.

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

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 0 | 25 |
| Actionable | 10 | 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/arztpraxis-porath.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

Deep report: https://directindex.org/r/arztpraxis-porath.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=arztpraxis-porath.de&force=1