# Kariger & Hufnagel: Agent-Direct Score C (61.5%) Site: http://www.kh-zahnarztpraxis.de Report: https://directindex.org/r/kh-zahnarztpraxis.de Scanned: 2026-10-20 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.) Kariger & Hufnagel is partly visible to agents. An AI assistant can open Kariger & Hufnagel's website. It can't find a menu or price list, so it answers from other sites. To book or order, it is sent to Docplanner (MioDottore, Doctoralia, jameda), a marketplace. ## Direct links - Phone: +4921168776877 ## Nearby, also direct Places near Kariger & Hufnagel that take a booking or an order on their own website, with no marketplace in between. - Physio Movement Physiotherapie (30 m): https://directindex.org/r/physiomovement.com - Zentrum für Gefäßmedizin Düsseldorf (170 m): https://directindex.org/r/venperfect.de - GRADUS (190 m): https://directindex.org/r/praxis-gradus.de - Accz | A Klinieken (230 m): https://directindex.org/r/aklinieken.nl - Dr. Martin Bloch (270 m): https://directindex.org/r/anaesthesio.de ## What to fix first - **Appointments only through docplanner.** (+12 points) Every transaction an agent makes goes through the marketplace, which takes its commission. Add a direct way on your own site. Even a simple form will do. Guide: https://directindex.org/guides/book-direct-on-your-own-website - **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.** (+3 points) Missing: address, telephone. 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 © 2021.** Visitors and assistants may read that year as the last time anyone looked after the site. In Düsseldorf, 73% 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 Düsseldorf, 9.2% 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 ``` llms.txt. Save as /llms.txt at the root of the site. ``` # Kariger & Hufnagel > dentist in Düsseldorf dentists, clinics and vets. Phone +4921168776877. ## About - Website: http://www.kh-zahnarztpraxis.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 main AI user agents. - **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all got a normal response. - **Structured data found (Dentist).** opening hours ## Where it stands 385 of 1628 in Düsseldorf dentists, clinics and vets. Top 24% 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 | 96% | no | | Publish the menu or price list as HTML | 8% | no | | Let AI crawlers in (no block at the server or in robots.txt) | 89% | yes | | Structured data with address, phone and hours | 16% | no | | Have an llms.txt | 27% | no | Nearest places in the index: Physio Movement Physiotherapie (B, 34 m, https://directindex.org/r/physiomovement.com); Praxis Markos Botsaris (F, 128 m, https://directindex.org/r/praxis-botsaris.de); Löwenstein Medical Schlaf-Atem-Zentrum (D, 129 m, https://directindex.org/r/loewensteinmedical.com); Zentrum für Gefäßmedizin Düsseldorf (C, 168 m, https://directindex.org/r/venperfect.de); GRADUS (B, 189 m, https://directindex.org/r/praxis-gradus.de); Medical Center Düsseldorf (C, 206 m, https://directindex.org/r/medical-center-duesseldorf.de); Klinik für Schlafmedizin Düsseldorf (F, 212 m, https://directindex.org/r/klinik-fuer-schlafmedizin.de); Accz | A Klinieken (B, 229 m, https://directindex.org/r/aklinieken.nl); Dr. Martin Bloch (B, 272 m, https://directindex.org/r/anaesthesio.de); Dr. Med. Gerhard Rohn (F, 282 m, https://directindex.org/r/praxis-dr-rohn.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 Docplanner (MioDottore, Doctoralia, jameda) 46% (1% A or B, 707 sites); This site 61.5%. See what an AI agent reads on this site: https://directindex.org/r/kh-zahnarztpraxis.de/agent-view ## Businesses like Kariger & Hufnagel in Düsseldorf dentists, clinics and vets | Group | Sites | Avg score | A or B | This site | |---|---|---|---|---| | Businesses of the same kind in Düsseldorf dentists, clinics and vets | 1628 | 46% | 9% | 61.5% | | Sites built with WordPress in Düsseldorf dentists, clinics and vets | 688 | 55% | 17% | 61.5% | | Sites using Docplanner (MioDottore, Doctoralia, jameda) in Düsseldorf dentists, clinics and vets | 48 | 47% | 0% | 61.5% | | Sites built with WordPress and using Docplanner (MioDottore, Doctoralia, jameda) in Düsseldorf dentists, clinics and vets | 21 | 50% | 0% | 61.5% | The best of the sites built with WordPress and using Docplanner (MioDottore, Doctoralia, jameda) in Düsseldorf dentists, clinics and vets: Kinderärztliche Privatpraxis Norbert Lüttringhaus (C 67.7%, https://directindex.org/r/privatarzt-luettringhaus.de); Gesundheitszentrum Venloer Strasse (C 61.5%, https://directindex.org/r/gesundheitszentrum-venloerstrasse.de); Oralchirurgen Düsseldorf (C 61.5%, https://directindex.org/r/oralchirurgen-duesseldorf.de); Wolfgang Kahle (C 56.9%, https://directindex.org/r/tierarztpraxis-kahle.de); Zahnarztpraxis Dr. Ravik (C 56.9%, https://directindex.org/r/zahnarzt-ravik.de). With the three fixes above (Appointments only through docplanner; No list of services and prices found; Structured data is incomplete), the score would be about 95.4%, which would be first of 1,628 in Düsseldorf dentists, clinics and vets. ## The direct record What agents get for Kariger & Hufnagel, as JSON: https://directindex.org/api/direct/kh-zahnarztpraxis.de - Book: none on record - Order: none on record - Menu: none on record - Hours: none on record - Phone: +4921168776877 ## 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, Docplanner (MioDottore, Doctoralia, jameda): Not stated. The terms do not address an agent acting for a person (several bar scraping or data extraction only), could not be read on the date given, or the vendor has not been researched yet. ## Score breakdown | Component | Points | Available | |---|---|---| | Reachable | 25 | 25 | | Readable | 12 | 25 | | Actionable | 3 | 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/kh-zahnarztpraxis.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: yes - OAuth protected resource metadata: yes - 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/kh-zahnarztpraxis.de/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/kh-zahnarztpraxis.de/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=kh-zahnarztpraxis.de&force=1