# Zentrum für Gefäßmedizin: Agent-Direct Score D (51.2%)

Site: https://www.gefaesszentrum.de/
Report: https://directindex.org/r/gefaesszentrum.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.)
Zentrum für Gefäßmedizin is hard for agents to use.

## Direct links
- Book directly: https://www.gefaesszentrum.de/praxis-termin-online-buchen/ (on the business's own site)

## 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
- **The server turns AI crawlers away at the door.** (+6.7 points) Live fetches as GPTBot (http_403), ClaudeBot (http_403) 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 (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": "Zentrum für Gefäßmedizin",
  "url": "https://www.gefaesszentrum.de/",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Paul-Dessau-Straße 3e",
    "postalCode": "22761"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 53.5630031,
    "longitude": 9.9168199
  },
  "openingHours": "Mo 07:30-17:30; Tu,Th 08:00-16:30; We 08:00-15:00; Fr 07:30-15:00",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday"
      ],
      "opens": "07:30",
      "closes": "17:30"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Tuesday",
        "Thursday"
      ],
      "opens": "08:00",
      "closes": "16:30"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Wednesday"
      ],
      "opens": "08:00",
      "closes": "15:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Friday"
      ],
      "opens": "07:30",
      "closes": "15:00"
    }
  ],
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.gefaesszentrum.de/praxis-termin-online-buchen/",
        "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.

```
# Zentrum für Gefäßmedizin

> physician in Paul-Dessau-Straße 3e 22761, Hamburg dentists, clinics and vets.

## Book or order directly

- Book: https://www.gefaesszentrum.de/praxis-termin-online-buchen/ (on the business's own site)

## Opening hours

Mo 07:30-17:30; Tu,Th 08:00-16:30; We 08:00-15:00; Fr 07:30-15:00

## About

- Website: https://www.gefaesszentrum.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.
- **Appointments on your own site.** Agents can book an appointment without a marketplace in the loop.

## Where it stands
460 of 1193 in Hamburg dentists, clinics and vets. Top 39% 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 | 96% | yes |
| Publish the menu or price list as HTML | 8% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 85% | no |
| Structured data with address, phone and hours | 11% | no |
| Have an llms.txt | 21% | no |

Nearest places in the index: Orthopädie Am Alten Gaswerk - Gemeinschaftspraxis (C, 100 m, https://directindex.org/r/ortho-rehamedizin.de); Tierarztpraxis ElbVet Hamburg (B, 175 m, https://directindex.org/r/elbvet-hamburg.de); Karen Jensen & Dr. Yvonne Schenk (D, 189 m, https://directindex.org/r/diezahnengel.de); MVZ Dentologicum (C, 529 m, https://directindex.org/r/dentologicum.de); Physioteam Bahrenfeld (D, 575 m, https://directindex.org/r/physio-verbund.de); Hausärzte Friesenweg (D, 593 m, https://directindex.org/r/xn--hausrzte-friesenweg-jwb.de); Kinderärzte im Friesenweg (C, 600 m, https://directindex.org/r/kinderaerztefriesenweg.de); Sanna Rauhala-Parrey (F, 728 m, https://directindex.org/r/rauhala-parrey.de); Orthopädie Othmarschen (C, 796 m, https://directindex.org/r/orthopaedie-othmarschen.de); Oberberg Fachklinik Marzipanfabrik (B, 853 m, https://directindex.org/r/oberbergkliniken.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 Jimdo 37% (0% A or B, 520 sites); This site 51.2%.

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

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 18.3 | 25 |
| Readable | 0 | 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/gefaesszentrum.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/gefaesszentrum.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=gefaesszentrum.de&force=1