The Direct Index
Report · Hamburg dentists, clinics and vets · scanned 2026-10-20

Hautarzt Dr. Med. Markus Vogelbruch | Facharzt Für Dermatologie Und Venerologie, Dermatopathologie, Allergologie

histoderm-nord.de is partly visible to agents.

Listed by Overture Maps.

BookCallWebsite

Ways to reach Hautarzt Dr. Med. Markus Vogelbruch | Facharzt Für Dermatologie Und Venerologie, Dermatopathologie, Allergologie directly, with no marketplace in between. Checked 2026-10-20. Through doctolib acting for the business. Report a mistake

Hoheluftchaussee 42, 20253, Hamburg · 494043275530

Diese Seite auf Deutsch

Nearby, also direct

Places near Hautarzt Dr. Med. Markus Vogelbruch | Facharzt Für Dermatologie Und Venerologie, Dermatopathologie, Allergologie that take a booking or an order on their own website, with no marketplace in between.

Owners

The website's grade

An AI assistant can open Hautarzt Dr. Med. Markus Vogelbruch | Facharzt Für Dermatologie Und Venerologie, Dermatopathologie, Allergologie'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.

55.4%

36 of 65 points available

0/5

agent-readiness level, Not Ready

4

things to fix

Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.

See what an AI agent reads on this site →

What the site tells visitors Measured, not scored

These don't change the grade.

No English version declared.

Visitors from abroad, and assistants answering in English, read the page as it is. In Hamburg, 4.9% of comparable sites declare one.

Every city compared →
Assistants

What assistants answer

Each assistant gets three questions about this business: the official website, where to book and where to order. Each cell shows where the answer sent people.

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.

Where it stands

How Hautarzt Dr. Med. Markus Vogelbruch | Facharzt Für Dermatologie Und Venerologie, Dermatopathologie, Allergologie compares

Where it stands

1,338 of 4,233 in Hamburg dentists, clinics and vets

Top 32% of the sites scanned in this index. Just above: Hausärztliche Gemeinschaftspraxis Dr. Janine Degenhardt & Dr. Annette Schwabe C, Haut- und Venenpraxis Winterhude C. Just below: Hautarzt Dr. med. Christian Pohl C, Hautexperten Hamburg C.

What the top 10% of the index doesTop 10%This site
Take bookings or orders on their own domain98%yes
Publish the menu or price list as HTML5%no
Let AI crawlers in (no block at the server or in robots.txt)86%yes
Structured data with address, phone and hours15%no
Have an llms.txt25%no

The top 10% are the 443 highest-scoring reachable sites in the index at the last update.

Compared with its peers

Average scoreA or BThis site
Sites built with Webflow 6,169 sites57%23%55.4%
Sites using Doctolib 4,479 sites56%10%55.4%

Nearest places in the index

PlaceDistanceGradeDirect booking or ordering
Medizin-Hoheluft (Akutpraxis Allgemeinmedizin)32 mCyes
arbeitsdocs.com34 mDno
Kinderzahnarztpraxis Hoheluft34 mFyes
verkehrsdocs.com37 mDno
MATRIX :: Med & Consult39 mDno
Schmerztherapie An Der Hohenluft52 mCyes
Lidchirurgie Hamburg52 mDyes
Praxis für Atteste/Impfzentrum56 mDyes
Praxis Für Physiotherapie Eileen Richter Und Linda Richter69 mDno
Optic HoheLuft, Optiker in Hamburg Eimsbüttel70 mDno
Businesses like yours

Businesses like Hautarzt Dr. Med. Markus Vogelbruch | Facharzt Für Dermatologie Und Venerologie, Dermatopathologie, Allergologie in Hamburg dentists, clinics and vets

GroupSitesAvg scoreA or BThis site
Businesses of the same kind in Hamburg dentists, clinics and vets4,23345%9%55.4%
Sites built with Webflow in Hamburg dentists, clinics and vets6351%3%55.4%
Sites using Doctolib in Hamburg dentists, clinics and vets48956%11%55.4%
Sites built with Webflow and using Doctolib in Hamburg dentists, clinics and vets757%0%55.4%

The best of the sites built with Webflow and using Doctolib in Hamburg dentists, clinics and vets

Podologie Am Fischmarkt - Alia Garir C 67.7% · Hausarztpraxis Langenhorn C 55.4% · Zahnmedizin an der Musikhalle - Michael Ennen & Dres. Neumann C 55.4% · Zahnärzteteam Hamburg C 55.4% · Ästhetische Zahnmedizin am Gänsemarkt C 55.4%

After the top fixes

With the two fixes above (No structured data for the business; No list of services and prices found), the score would be about 87.7%. That would be 4th of 4,233 in Hamburg dentists, clinics and vets, up from 1338th.

Peers are the businesses in the same index that have a reachable site, using the latest scan of each. The rank comes from the index's current ranking.

Findings

What to fix first

  1. No structured data for the business +14 points

    Add schema.org JSON-LD for the business (Dentist, MedicalClinic, Physiotherapy or the closest type, with name, address, telephone and openingHoursSpecification). Every assistant reads this block first, and the fix kit below has it filled in. How to fix it

  2. 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. How to fix it

  3. 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. How to fix it

  4. The phone number on the site doesn't match the open map data

    The site shows 0049412245577, but OpenStreetMap or Overture Maps lists 494043275530. An assistant that sees two numbers can't tell which one to trust. Fix whichever is wrong, on the site or in the map data at openstreetmap.org.

Send the fixes to your web person

One email with the fixes and the link. Nothing is stored.

No one is listed yet to fix this in Hamburg dentists, clinics and vets. List your agency or yourself. It's free, and every listing is reviewed by hand.

Already right

  • robots.txt lets AI crawlers in There's no robots.txt, which means everything is allowed.
  • AI crawlers get the page GPTBot, ClaudeBot and PerplexityBot all got a normal response.
  • Appointments through doctolib on your own domain There's no marketplace commission, and the customer stays yours.

Builder: webflow · Front: cloudflare · contact page /kontakt: phone

Fix kit

What to paste

Filled in from the business's own record and this scan. Check every line before it goes live. The guides show where it goes on webflow.

Where to paste it on Webflow: the site's custom code settings, in the head code field. the official help page.

Show the code 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. Guide.

<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "LocalBusiness",
  "name": "Hautarzt Dr. Med. Markus Vogelbruch | Facharzt Für Dermatologie Und Venerologie, Dermatopathologie, Allergologie",
  "url": "http://www.dr-vogelbruch.de/",
  "telephone": "494043275530",
  "address": "Hoheluftchaussee 42, 20253, Hamburg",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 53.580572,
    "longitude": 9.973912
  },
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.doctolib.de/medizinisches-versorgungszentrum-mvz/uetersen/mvz-histoderm-nord-gmbh",
        "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. Guide.

# Hautarzt Dr. Med. Markus Vogelbruch | Facharzt Für Dermatologie Und Venerologie, Dermatopathologie, Allergologie

> local business in Hoheluftchaussee 42, 20253, Hamburg, Hamburg dentists, clinics and vets. Phone 494043275530.

## Book or order directly

- Book: https://www.doctolib.de/medizinisches-versorgungszentrum-mvz/uetersen/mvz-histoderm-nord-gmbh (through doctolib acting for the business)

## About

- Website: http://www.dr-vogelbruch.de/
- This file follows llms.txt (https://llmstxt.org): a short plain-text description for language models.
Owners

Own this business?

If you fixed something or think a check is wrong, rescan. Rescans are free. Claiming takes one email to confirm. After that, the three assistants are asked about the business right away and the site is rescanned every week. You get a message only when the score changes.

Rescan now · Markdown · Dispute a check

Keep watching this business: the assistants are asked again every month, and you see what changed. 2 EUR a month or 19 EUR a year. Deep report: ten questions to each assistant, plus the places nearby. 5 EUR, paid once. Reading and scanning stay free. These few euros pay for the questions sent to the assistants and for the servers.

Show the score

Owners who score well put the badge on their site. It links back here and updates with every scan.

Agent-Direct Score C

<a href="https://directindex.org/r/histoderm-nord.de"><img src="https://directindex.org/badge/histoderm-nord.de.svg" alt="Agent-Direct Score C" width="236" height="40"></a>
For developers and agents

What agents get, and what the site publishes

The direct record agents get for this business, the rails an agent could transact through, and the agent standards the site publishes.

Show the details
The direct record

What agents get for Hautarzt Dr. Med. Markus Vogelbruch | Facharzt Für Dermatologie Und Venerologie, Dermatopathologie, Allergologie

The links an assistant is sent when it books, orders or reads the menu for this business, where each leads, and when a browser last checked it. The same record is served as JSON at /api/direct/histoderm-nord.de, through the MCP tool direct_record and in the city feed /city/hamburg-clinics/direct.json.

PathLinkStatus
Bookwww.doctolib.de/medizinisches-versorgungszentrum-mvz/ueterse vendor on own site: Doctolibfound by the scan of 2026-10-20, not yet tested
Ordernone on record
Menunone on record
Hoursnone on record
Phone494043275530

Stable links that count: /go/histoderm-nord.de/book answer 302 to the links above; the count is the line "followed N direct links" on this page.

Owners: claim the business below to correct this record; the claim email carries the link.

Transactable

Can an agent transact?

Measured, not scored: the Agent-Direct Score stays at specification v1.0. This says which rails an agent could transact through today, and what the booking or ordering vendor's terms allow.

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, read 2026-10-15
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. Source. About Doctolib · all vendors.

Found one hop past the home page: contact page /kontakt: phone.

Agent readiness

Level 0 of 5, Not Ready

These are the standards an agent looks for before it reads a page, checked the same way as Cloudflare's Agent Readiness scan. They don't count toward the score. Each missing item links to a how-to. Cloudflare's report.

Link headers on the homepageno how
sitemap.xmlyes
AI bot rules in robots.txtno how
Content Signals in robots.txtno how
Markdown on Accept: text/markdownno how
llms.txtno how
API catalog (RFC 9727)no how
MCP server cardno how
A2A agent cardno how
Agent Skills indexno how
OAuth or OIDC discoveryno how
OAuth protected resource metadatano how
auth.mdno how
Web Bot Auth key directoryno how
ARD capability manifestno how
DNS-AID recordsno how
WebMCP tools on the pageno how
JSON-LD for the businessno