# Dr. Lukas Hosner: Agent-Direct Score B (73.8%)

Site: http://www.zahnarzt-hosner.at/
Report: https://directindex.org/r/zahnarzt-hosner.at
Scanned: 2026-10-18 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
Dr. Lukas Hosner is mostly ready for agents.
An AI assistant can open Dr. Lukas Hosner's website. It can read what Dr. Lukas Hosner offers. It finds a way to book or order directly on the site.

## Direct links
- Book directly: https://www.zahnarzt-hosner.at/contact-us/ (on the business's own site)
- Menu: https://www.zahnarzt-hosner.at/#mobile-menu-toggle
- Phone: +43 732 24 59 66

## 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 Linz, 3.9% of comparable sites declare one.

- **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. 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

## 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
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Dentist",
  "name": "Dr. Lukas Hosner",
  "url": "http://www.zahnarzt-hosner.at/",
  "telephone": "+43 732 24 59 66",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Karl-Renner-Straße 3",
    "postalCode": "4040",
    "addressLocality": "Linz"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 48.3315598,
    "longitude": 14.3180978
  },
  "openingHours": "Mo-Fr 08:00-12:00; Mo,Tu,Th 13:00-16:00",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday",
        "Tuesday",
        "Wednesday",
        "Thursday",
        "Friday"
      ],
      "opens": "08:00",
      "closes": "12:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday",
        "Tuesday",
        "Thursday"
      ],
      "opens": "13:00",
      "closes": "16:00"
    }
  ],
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.zahnarzt-hosner.at/contact-us/",
        "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.

```
# Dr. Lukas Hosner

> dentist in Karl-Renner-Straße 3 4040 Linz, Linz dentists, clinics and vets. Phone +43 732 24 59 66.

## Book or order directly

- Book: https://www.zahnarzt-hosner.at/contact-us/ (on the business's own site)
- Menu: https://www.zahnarzt-hosner.at/#mobile-menu-toggle

## Opening hours

Mo-Fr 08:00-12:00; Mo,Tu,Th 13:00-16:00

## About

- Website: http://www.zahnarzt-hosner.at/
- 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.
- **List of services and prices is an HTML page.** Agents can read the items and prices.
- **Appointments on your own site.** Agents can book an appointment without going through a marketplace.

## Where it stands
44 of 337 in Linz dentists, clinics and vets. Top 13% 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 | 100% | yes |
| Publish the menu or price list as HTML | 0% | yes |
| Let AI crawlers in (no block at the server or in robots.txt) | 100% | yes |
| Structured data with address, phone and hours | 37% | no |
| Have an llms.txt | 26% | no |

Nearest places in the index: Medizinisches Zentrum SchmerzLOS (B, 363 m, https://directindex.org/r/zentrum-schmerzlos.at); Litzlbauer Werner Dipl PT - Physiotherapie Auhof (F, 411 m, https://directindex.org/r/physio-auhof.at); Therapie Jacobi (F, 432 m, https://directindex.org/r/therapie-jacobi.at); Kindergesundheit am Punkt (C, 474 m, https://directindex.org/r/kinderarzt-urfahr.at); Dr. Christina Wödlinger und Dr. Astrid Schulz (C, 491 m, https://directindex.org/r/gruppenpraxis-woedlinger-schulz.at); Dr. Martina Hörschläger (D, 509 m, https://directindex.org/r/teamdermatologie.at); DDr. Christina Maria Penzl (C, 527 m, https://directindex.org/r/zahnarzt-penzl.at); FRIMSports (B, 572 m, https://directindex.org/r/frimsports.at); Dr. Dieter Mojzischek (C, 611 m, https://directindex.org/r/oddm.at); Haiböck (D, 630 m, https://directindex.org/r/physiotherapie-haiboeck.at).

## 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% (30% A or B, 68857 sites); This site 73.8%.

See what an AI agent reads on this site: https://directindex.org/r/zahnarzt-hosner.at/agent-view

## Businesses like Dr. Lukas Hosner in Linz dentists, clinics and vets

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Linz dentists, clinics and vets | 337 | 52% | 17% | 73.8% |
| Sites built with WordPress in Linz dentists, clinics and vets | 133 | 59% | 26% | 73.8% |

The best of the sites built with WordPress in Linz dentists, clinics and vets: M1 Med Beauty Linz (B 83.8%, https://directindex.org/r/m1-beauty.at); Institut Medaktiv (B 80%, https://directindex.org/r/medaktiv.org); Medaktiv Institut f physikalische Therapie (B 80%, https://directindex.org/r/medaktiv.org); Augenarzt Dr. Susanne Pedak (B 75.4%, https://directindex.org/r/augenarzt-linz.com); Biologische Zahnmedizin (B 75.4%, https://directindex.org/r/wahlzahnarzt-linz.at).

With the fix above (No structured data for the business), the score would be about 95.4%, which would be first of 337 in Linz dentists, clinics and vets.

## The direct record
What agents get for Dr. Lukas Hosner, as JSON: https://directindex.org/api/direct/zahnarzt-hosner.at
- Book: https://www.zahnarzt-hosner.at/contact-us/ (own site; found by the scan of 2026-10-18, not yet tested)
- Order: none on record
- Menu: https://www.zahnarzt-hosner.at/#mobile-menu-toggle (html_page; from the scan)
- Hours: Mo-Fr 08:00-12:00; Mo,Tu,Th 13:00-16:00 (closed now) (from OpenStreetMap)
- Phone: +43 732 24 59 66
- Stable links that count: https://directindex.org/go/zahnarzt-hosner.at/book, https://directindex.org/go/zahnarzt-hosner.at/menu

## 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

Found one hop past the home page: contact page /kontaktiere-deinen-zahnarzt-linz-urfahr/: phone.

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 8 | 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/zahnarzt-hosner.at
- 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

Keep watching this business (https://directindex.org/r/zahnarzt-hosner.at/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/zahnarzt-hosner.at/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=zahnarzt-hosner.at&force=1