# Dr. Matthias Fels: Agent-Direct Score F (23.1%)

Site: https://www.zahnarzt-fels.at
Report: https://directindex.org/r/zahnaerzte-annenhof.at
Scanned: 2026-10-16 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
Dr. Matthias Fels is largely invisible to agents.
AI assistants can't open Dr. Matthias Fels's website, so they go by what other sites say about it.

## Direct links
- Order directly: https://zahnaerzte-annenhof.at/ordination/ (on the business's own site)
- Phone: +43 316 72 42 00

## 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 Graz, 5.0% of comparable sites declare one.

- **The site turns away every visitor that isn't a browser, AI agents included.** (+25 points) A plain fetch was refused (http_403). Only a real browser got the page. Every AI crawler and agent gets turned away the same way, so Reachable scores 0 and the rest is measured on the page as the browser rendered it. Ask the host to let the AI user agents through. Guide: https://directindex.org/guides/blocking-ai-crawlers-without-knowing
- **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). Every assistant reads this block first, and 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 that lists services and prices as text, and link to it from the homepage. Guide: https://directindex.org/guides/menu-pdf-ai
- **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": "Dentist",
  "name": "Dr. Matthias Fels",
  "url": "https://www.zahnarzt-fels.at",
  "telephone": "+43 316 72 42 00",
  "email": "office@zahnarzt-fels.at",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Annenstraße 29",
    "postalCode": "8020",
    "addressLocality": "Graz",
    "addressCountry": "AT"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 47.0709657,
    "longitude": 15.4268176
  },
  "openingHours": "Mo 08:00-13:00; Tu 12:00-17:00; We 08:00-13:00; Th 12:00-17:00",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday"
      ],
      "opens": "08:00",
      "closes": "13:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Tuesday"
      ],
      "opens": "12:00",
      "closes": "17:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Wednesday"
      ],
      "opens": "08:00",
      "closes": "13:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Thursday"
      ],
      "opens": "12:00",
      "closes": "17:00"
    }
  ],
  "potentialAction": [
    {
      "@type": "OrderAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://zahnaerzte-annenhof.at/ordination/",
        "actionPlatform": [
          "http://schema.org/DesktopWebPlatform",
          "http://schema.org/MobileWebPlatform"
        ]
      }
    }
  ]
}
</script>
```

## Already right
- **robots.txt lets AI crawlers in.** There's no robots.txt, which means everything is allowed.
- **Ordering on your own site.** Agents can order without going through a marketplace.

## Where it stands
491 of 521 in Graz dentists, clinics and vets. Top 94% 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 | 4% | no |
| Let AI crawlers in (no block at the server or in robots.txt) | 98% | no |
| Structured data with address, phone and hours | 19% | no |
| Have an llms.txt | 21% | no |

Nearest places in the index: Univ. Prof. Dr. med. Josef Kainz (D, 80 m, https://directindex.org/r/hno-josefkainz.at); Dr.Ilse Feigl (B, 158 m, https://directindex.org/r/zahnarzt-feigl.at); Dr. Doris Glock (C, 200 m, https://directindex.org/r/zahnarzt-glock.at); Dr. Reinhold Ortner (D, 202 m, https://directindex.org/r/dr-ortner.at); Dr.Andre Celedin (F, 203 m, https://directindex.org/r/celedin.at); Dr.Ursula Willingshofer (F, 205 m, https://directindex.org/r/drwillingshofer.at); Dr. Roland Lichem (B, 208 m, https://directindex.org/r/hautarzt-lichem.at); Zahnarzt Dr. Snezana Milicev (D, 254 m, https://directindex.org/r/zahnarzt-drmilicev.at); GZ Ambulatorium für Physikalische Medizin und Rehabilitation (D, 313 m, https://directindex.org/r/bauly.at); Dr. Hans-Peter Meister (F, 325 m, https://directindex.org/r/meinkind.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 23.1%.

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

## Businesses like Dr. Matthias Fels in Graz dentists, clinics and vets

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Graz dentists, clinics and vets | 521 | 51% | 17% | 23.1% |
| Sites built with WordPress in Graz dentists, clinics and vets | 240 | 56% | 25% | 23.1% |

The best of the sites built with WordPress in Graz dentists, clinics and vets: Kerdent | Dr. Peter Kerek | DDr. Julia Pobatschnig | Zahnarzt 8010 (A 86.2%, https://directindex.org/r/kerdent.at); Ordination Dr. Url (A 86.2%, https://directindex.org/r/ordination-url.at); Dr. Biljana Milicevic (B 84.6%, https://directindex.org/r/smartcity.dental); Grazer Zahnarzt (B 84.6%, https://directindex.org/r/hartberger-zahnarzt.at); op-s Center Graz (B 84.6%, https://directindex.org/r/op-s.at).

With the three fixes above (The site turns away every visitor that isn't a browser, AI agents included; No structured data for the business; No list of services and prices found), the score would be about 95.4%, which would be first of 521 in Graz dentists, clinics and vets.

## The direct record
What agents get for Dr. Matthias Fels, as JSON: https://directindex.org/api/direct/zahnaerzte-annenhof.at
- Book: none on record
- Order: https://zahnaerzte-annenhof.at/ordination/ (own site; found by the scan of 2026-10-16, not yet tested)
- Menu: none on record
- Hours: Mo 08:00-13:00; Tu 12:00-17:00; We 08:00-13:00; Th 12:00-17:00 (closed now) (from OpenStreetMap)
- Phone: +43 316 72 42 00
- Stable links that count: https://directindex.org/go/zahnaerzte-annenhof.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): 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

Only a real browser got this page (a plain fetch got http_403); Readable and Actionable were measured on the rendered page.

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 0 | 25 |
| Readable | 0 | 25 |
| Actionable | 15 | 15 (the action test: pending) |
| Cited | 0 | 0 (the assistant citation check: pending) |

## Agent readiness (Cloudflare)
Not measured for this scan.
- JSON-LD for the business: no

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