The Direct Index
Report · Cologne dentists, clinics and vets · scanned 2026-10-14

Hautarzt Harald Voth

hautarzt-voth.de is hard for agents to use.

Diese Seite auf Deutsch

Book directly: www.doctolib.de/praxis/koeln/dr-med-harald-voth-praxis-fuer- through doctolib acting for the business

Score over 2 scans since 2026-10-14: 28% → 44%

See what an AI agent reads on this site →

D
43.5%

28.3 of 65 points available

1/5

agent-readiness level, Basic Web Presence

4

things to fix

Provisional: the action test and the assistant citation check still to come; the hatched part of the bar is not measured yet.

Since the scan of 2026-10-14 (F then): fixed No booking or ordering path at all.

Findings

What to fix first

  1. 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. 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 with services and prices as text and link it from the homepage. How to fix it

  3. 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. How to fix it

  4. No llms.txt no points, still worth doing

    Optional today, cheap to add: a short text file describing the business for language models. How to fix it

No one is listed yet to fix this in Cologne dentists, clinics and vets. List your agency or yourself: free, reviewed by hand.

Already right

Builder: jimdo · Front: cloudflare · Cloudflare in front; AI crawlers blocked at the edge

Fix kit

What to paste

Filled from the business's own record and this scan. Check every line before it goes live; where it goes on jimdo is in the guides.

Structured data (JSON-LD)

One block in the page's head, or in the builder's custom-code slot. Replace anything that is wrong. Guide.

<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Physician",
  "name": "Hautarzt Harald Voth",
  "url": "https://www.hautarzt-voth.de",
  "telephone": "+49 221 94381263",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Sachsenring 5",
    "postalCode": "50677",
    "addressLocality": "Köln"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 50.92204,
    "longitude": 6.9558143
  },
  "openingHours": "Mo 08:00-13:00,14:00-18:00; Tu-Th 08:00-13:00,14:00-17:00; Fr 08:00-14:00",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday"
      ],
      "opens": "08:00",
      "closes": "13:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday"
      ],
      "opens": "14:00",
      "closes": "18:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Tuesday",
        "Wednesday",
        "Thursday"
      ],
      "opens": "08:00",
      "closes": "13:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Tuesday",
        "Wednesday",
        "Thursday"
      ],
      "opens": "14:00",
      "closes": "17:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Friday"
      ],
      "opens": "08:00",
      "closes": "14:00"
    }
  ],
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.doctolib.de/praxis/koeln/dr-med-harald-voth-praxis-fuer-dermatologie?pid=practice-84723",
        "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 Harald Voth

> physician in Sachsenring 5 50677 Köln, Cologne dentists, clinics and vets. Phone +49 221 94381263.

## Book or order directly

- Book: https://www.doctolib.de/praxis/koeln/dr-med-harald-voth-praxis-fuer-dermatologie?pid=practice-84723 (through doctolib acting for the business)

## Opening hours

Mo 08:00-13:00,14:00-18:00; Tu-Th 08:00-13:00,14:00-17:00; Fr 08:00-14:00

## About

- Website: https://www.hautarzt-voth.de
- This file follows llms.txt (https://llmstxt.org): a short plain-text description for language models.
Where it stands

425 of 517 in Cologne dentists, clinics and vets

Top 82% of the sites scanned in this index. Just above: Gemeinschaftspraxis Heike Walter und Dr. Christian Schulz F, Hausarztpraxis Kreiter F. Just below: KTW Ergotherapie & Neurofeedback F, Kleintierpraxis Bianka Benz F.

What the top tenth of the index doesTop 10%This site
Take bookings or orders on their own domain46%yes
Publish the menu or price list as HTML10%no
Let AI crawlers in (no edge block, no robots.txt block)87%no
Structured data with address, phone and hours33%no
Have an llms.txt21%no

The top tenth is the 52 best-scoring reachable sites of the index at the last refresh.

Against its peers

Average scoreA or BThis site
Sites built with Jimdo 520 sites37%0%43.5%
Sites using Doctolib 231 sites61%14%43.5%

Nearest places in the index

PlaceDistanceGradeDirect booking or ordering
Gemeinschaftspraxis für Physiotherapie4 mFno
Urologische Gemeinschaftpraxis19 mCyes
Die Südstadtkinderärzte24 mDyes
Zahnarztpraxis Bollwerk60 mFno
Der Physiofuchs267 mFno
HNO Gemeinschaftspraxis293 mByes
Praxis Christian Meise360 mCyes
Praxis Meyer Roth362 mFno
Tiefblau Köln372 mCyes
Praxis Vringsveedel375 mDyes
Businesses like yours

Businesses like Hautarzt Harald Voth in Cologne dentists, clinics and vets

GroupSitesAvg scoreA or BThis site
Same kind in Cologne dentists, clinics and vets51738%1%43.5%
Built with Jimdo in Cologne dentists, clinics and vets1537%0%43.5%
Using Doctolib in Cologne dentists, clinics and vets8759%7%43.5%
Built with Jimdo and using Doctolib in Cologne dentists, clinics and vets144%0%43.5%

The best of Using Doctolib in Cologne dentists, clinics and vets

topDentis Cologne B 77.5% · Denvita Dentalzentrum Köln B 76.9% · CityZahnarzt West B 73.8% · Physical Performance B 72.3% · dentaparc B 72.3%

The climb

With the three fixes above (No structured data for the business; No list of services and prices found; The server turns AI crawlers away at the door) the score would be about 87.7%: first of 517 in Cologne dentists, clinics and vets.

Peers are the businesses of the same index with a reachable site, latest scan of each; the rank uses the index's current ranking.

The direct record

What agents get for Hautarzt Harald Voth

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/hautarzt-voth.de, through the MCP tool direct_record and in the city feed /city/cologne-clinics/direct.json.

PathLinkStatus
Bookwww.doctolib.de/praxis/koeln/dr-med-harald-voth-praxis-fuer- vendor on own site: Doctolibfound by the scan of 2026-10-14, not yet tested
Ordernone on record
Menunone on record
HoursMo 08:00-13:00,14:00-18:00; Tu-Th 08:00-13:00,14:00-17:00; Fr 08:00-14:00 (closed now)from OpenStreetMap
Phone+49 221 94381263

Stable links that count: /go/hautarzt-voth.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.

Agent readiness

Level 1 of 5, Basic Web Presence

The standards an agent looks for before it reads a page, on the same criteria as Cloudflare's Agent Readiness scan. Not part of 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.txtyes
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
Assistants

What assistants answer

Each assistant is asked three questions about this business: the official website, where to book, where to order. The cell says where the answer sent people.

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.

Badge

Show the score

Owners who score well embed the badge; it links back here and updates with every scan.

Agent-Direct Score D

<a href="https://directindex.org/r/hautarzt-voth.de"><img src="https://directindex.org/badge/hautarzt-voth.de.svg" alt="Agent-Direct Score D" width="236" height="40"></a>
Owners

Own this business?

Fixed something, or think a check is wrong? Rescans are free. Claiming takes one email to confirm; after that the three assistants are asked about the business right away, the site is rescanned weekly, and you get a message only when the score changes.

Rescan now Markdown

Deep report 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.

Send the fixes to your web person
One email, the fixes and the link; nothing stored.