# hno23 - Facharzt Praxis: Agent-Direct Score B (80%)

Site: https://www.hno23.at/
Report: https://directindex.org/r/hno23.at
Scanned: 2026-10-17 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
hno23 - Facharzt Praxis is mostly ready for agents.
An AI assistant can open hno23 - Facharzt Praxis'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 doctena.at.

## Direct links
- Order directly: https://www.hno23.at/ordination (on the business's own site)
- Phone: 016671900

## 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 Vienna, 14% of comparable sites declare one.

- **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: opening hours. Guide: https://directindex.org/guides/structured-data-restaurant
- **Appointments through an unrecognised third party.** (no points, but worth doing) Check that the provider keeps your business as the seller of record. Guide: https://directindex.org/guides/book-direct-on-your-own-website

## 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": "LocalBusiness",
  "name": "hno23 - Facharzt Praxis",
  "url": "https://www.hno23.at/",
  "telephone": "016671900",
  "address": "Perfektastraße 40, 1 21, 1230, Wien",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 48.13756009999999,
    "longitude": 16.3162187
  },
  "potentialAction": [
    {
      "@type": "OrderAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.hno23.at/ordination",
        "actionPlatform": [
          "http://schema.org/DesktopWebPlatform",
          "http://schema.org/MobileWebPlatform"
        ]
      }
    }
  ]
}
</script>
```

## 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 (LocalBusiness).** address, phone
- **Ordering on your own site.** Agents can order without going through a marketplace.

## Where it stands
153 of 2237 in Vienna dentists, clinics and vets. Top 7% 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 | 3% | no |
| Let AI crawlers in (no block at the server or in robots.txt) | 97% | yes |
| Structured data with address, phone and hours | 38% | no |
| Have an llms.txt | 31% | yes |

Nearest places in the index: Dr. Markus Breineßl (F, 34 m, https://directindex.org/r/dr-breinessl.at); Werner Wach (F, 47 m, https://directindex.org/r/weisheitszahn-wien.at); Babette Habitzl (C, 48 m, https://directindex.org/r/zahnarzt-habitzl.at); Dr. Karin Sonnleitner (D, 418 m, https://directindex.org/r/karinsonnleitner.at); Dr. Lorinson (D, 1032 m, https://directindex.org/r/vet-lorinson.com); Dr. Elisabeth Schartner (C, 1120 m, https://directindex.org/r/drschartner.at); Ärztezentrum Siebenhirten (F, 1128 m, https://directindex.org/r/aerztezentrumsiebenhirten.at); Dr. Vedat Sahin Facharzt für Orthopädie (B, 1143 m, https://directindex.org/r/ortho-siebenhirten.at); Dr. Barbara Nierscher (F, 1144 m, https://directindex.org/r/ihrzahnarzt.cc); Dr. Aynur Aslan (C, 1146 m, https://directindex.org/r/derma-siebenhirten.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 Wix 49% (24% A or B, 10627 sites); This site 80%.

See what an AI agent reads on this site: https://directindex.org/r/hno23.at/agent-view

## Businesses like hno23 - Facharzt Praxis in Vienna dentists, clinics and vets

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Vienna dentists, clinics and vets | 2237 | 53% | 19% | 80% |
| Sites built with Wix in Vienna dentists, clinics and vets | 110 | 59% | 29% | 80% |

The best of the sites built with Wix in Vienna dentists, clinics and vets: 9er Physio (B 80%, https://directindex.org/r/9erphysio.at); Adivasi Herbal Store (B 80%, https://directindex.org/r/tierordination-penzing.at); David Madern Kinesiologie (B 80%, https://directindex.org/r/ikumi.at); DeR KELLNER Orthopäde & Unfallchirurg (B 80%, https://directindex.org/r/derkellner.at); Dr Rus (B 80%, https://directindex.org/r/zahnarzt1100.wien).

With the two fixes above (No list of services and prices found; Structured data is incomplete), the score would be about 95.4%, which would be first of 2,237 in Vienna dentists, clinics and vets.

## The direct record
What agents get for hno23 - Facharzt Praxis, as JSON: https://directindex.org/api/direct/hno23.at
- Book: none on record
- Order: https://www.hno23.at/ordination (own site; found by the scan of 2026-10-17, not yet tested)
- Menu: none on record
- Hours: none on record
- Phone: 016671900
- Stable links that count: https://directindex.org/go/hno23.at/order

## 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): yes
- 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 /anfahrt: ordering link (other).

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 12 | 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/hno23.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: yes
- 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: yes

Keep watching this business (https://directindex.org/r/hno23.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/hno23.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=hno23.at&force=1