# Dr. Med. Doreen Frerichs: Agent-Direct Score D (43.5%) Site: http://gkjm.de/ Report: https://directindex.org/r/gkjm.de Scanned: 2026-10-17 (Provisional: the action test and the assistant citation check still to come; the hatched part of the bar is not measured yet.) Dr. Med. Doreen Frerichs is hard for agents to use. Some AI assistants are turned away by the website of Dr. Med. Doreen Frerichs. It finds no menu or price list, so it answers from other sites. It finds a way to book or order directly, through samedi. ## Direct links - Book directly: https://app.samedi.de/practices/7ykny9sqkdhqhw95/api/booking-widget (through samedi acting for the business) - Phone: 493023915905 ## What to fix first ## What the site tells visitors (Measured, not scored) - **No English version declared.** Visitors from abroad, and assistants answering in English, read the page as it is. In Berlin, 8.8% of comparable sites declare one. - **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 ``` llms.txt. Save as /llms.txt at the root of the site. ``` # Dr. Med. Doreen Frerichs > local business in Hirtschulzstraße 4C, 12621, Berlin, Berlin dentists, clinics and vets. Phone 493023915905. ## Book or order directly - Book: https://app.samedi.de/practices/7ykny9sqkdhqhw95/api/booking-widget (through samedi acting for the business) ## About - Website: http://gkjm.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 through samedi on your own domain.** No marketplace commission, and the guest stays yours. ## Where it stands 3465 of 7439 in Berlin dentists, clinics and vets. Top 47% 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 | 98% | yes | | Publish the menu or price list as HTML | 6% | no | | Let AI crawlers in (no edge block, no robots.txt block) | 86% | no | | Structured data with address, phone and hours | 15% | no | | Have an llms.txt | 17% | no | Nearest places in the index: Kubail Zahntechnik Gmbh (F, 163 m, https://directindex.org/r/zahntechnik-kubail.com); Dr. Ute Dannenberg - Zahnarztpraxis (D, 471 m, https://directindex.org/r/zahnarzt-mahlsdorf.de); Zahnarztpraxis Dr. Heffenträger (C, 514 m, https://directindex.org/r/zahnarzt-in-hellersdorf.de); Tierarztpraxis Mahlsdorf (D, 550 m, https://directindex.org/r/tiergesundheit-berlin.de); Stibbe Iris, Metz Susanne Logopädische Praxis (F, 620 m, https://directindex.org/r/logopaedie-niederschoenhausen.de); Oralchirurgie Andree (F, 687 m, https://directindex.org/r/oralchirurgie-andree.de); Dr. Bert Siewert (B, 687 m, https://directindex.org/r/zahnarzt-berlin-siewert.de); Kieferorthopädie Dr. Käppler & Dres. Kossack (D, 703 m, https://directindex.org/r/kfo-behandlung.de); Anne Mazur Fachärztin Für Allgemeinmedizin (C, 760 m, https://directindex.org/r/familienpraxis-kaulsdorf.de); Steenweg Lydia Dr (F, 820 m, https://directindex.org/r/steenweg.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 using samedi 54% (5% A or B, 21 sites); This site 43.5%. See what an AI agent reads on this site: https://directindex.org/r/gkjm.de/agent-view ## Businesses like Dr. Med. Doreen Frerichs in Berlin dentists, clinics and vets | Group | Sites | Avg score | A or B | This site | |---|---|---|---|---| | Businesses of the same kind in Berlin dentists, clinics and vets | 7439 | 44% | 7% | 43.5% | | Sites using samedi in Berlin dentists, clinics and vets | 34 | 53% | 6% | 43.5% | The best of the sites using samedi in Berlin dentists, clinics and vets: Ent Practice Dr. Bernd Ströhmann (B 72.3%, https://directindex.org/r/hnopraxis.berlin); Hausarztpraxis Dipl.-Med. Astrid Naumann (B 72.3%, https://directindex.org/r/hausarztpankow.de); Cornelius Steffens (C 67.7%, https://directindex.org/r/kranoldpraxis.de); Dr. Mathias Kremer-Thum, Praxis für Ästhetische Chirurgie und Antiaging (C 67.7%, https://directindex.org/r/schoenheitschirurgie-berlin.com); Dr. med. Julia Freise PhD – Pneumologie – Ambulantes Centrum Berlin (C 67.7%, https://directindex.org/r/ambulantes-centrum-berlin.de). 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%: 4th of 7,439 in Berlin dentists, clinics and vets, up from 3465th. ## The direct record What agents get for Dr. Med. Doreen Frerichs, as JSON: https://directindex.org/api/direct/gkjm.de - Book: https://app.samedi.de/practices/7ykny9sqkdhqhw95/api/booking-widget (vendor on own site: samedi; found by the scan of 2026-10-17, not yet tested) - Order: none on record - Menu: none on record - Hours: none on record - Phone: 493023915905 - Stable links that count: https://directindex.org/go/gkjm.de/book ## 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, samedi: 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 | 18.3 | 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/gkjm.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: no (how: https://isitagentready.com/.well-known/agent-skills/ai-rules/SKILL.md) - 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 Keep watching this business (https://directindex.org/r/gkjm.de/plan): the assistants asked again every month, with what changed; 2 EUR a month or 19 EUR a year. Deep report: https://directindex.org/r/gkjm.de/deep. Ten questions the way people ask, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF: 5 EUR, one-off. 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=gkjm.de&force=1