# Zahndquadrat - DDr. Oliver Linhartsberger: Agent-Direct Score F (26.2%)

Site: http://www.zahnquadrat.at
Report: https://directindex.org/r/zahnquadrat.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.)
Zahndquadrat - DDr. Oliver Linhartsberger is largely invisible to agents.
AI assistants can't open Zahndquadrat - DDr. Oliver Linhartsberger's website, so they go by what other sites say about it.

## Direct links
- Phone: +43 1 5451070

## 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.

- **The site turns away every visitor that isn't a browser, AI agents included.** (+25 points) A plain fetch was refused (http_429). 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 online booking link on the website.** (+13 points) There's only a phone number or WhatsApp, and agents can't use those yet. If you take bookings or orders through a platform, link to it from the site so agents can find it. Add an online appointment page. 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

## Already right
- **robots.txt lets AI crawlers in.** No rule blocks the main AI user agents.
- **Structured data found (LocalBusiness).** address, phone, opening hours

## Where it stands
2069 of 2237 in Vienna dentists, clinics and vets. Top 92% 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% | no |
| Publish the menu or price list as HTML | 3% | no |
| Let AI crawlers in (no block at the server or in robots.txt) | 97% | no |
| Structured data with address, phone and hours | 38% | yes |
| Have an llms.txt | 31% | no |

Nearest places in the index: Jo.Ko Hörakustik (F, 152 m, https://directindex.org/r/joko-hoerakustik.at); Radiologicum Margareten (C, 222 m, https://directindex.org/r/radiologicum.wien); Diagnosezentrum Margareten (C, 230 m, https://directindex.org/r/radiologicum1050.wien); Dr. Luise Enzenberger (C, 237 m, https://directindex.org/r/internistin-enzenberger.at); Gesundheitszentrum für Selbständige (C, 246 m, https://directindex.org/r/gesundheitszentrum-selbstaendige.at); Dr. Barbara Fischer (F, 252 m, https://directindex.org/r/ermed.at); Priv Doz Dr Johanna Latzka - Hautärztin Wien (C, 268 m, https://directindex.org/r/hautarzt-latzka.at); Derm AZ (C, 300 m, https://directindex.org/r/dermaz.at); Dr. Crepaz Zahnärzte (C, 306 m, https://directindex.org/r/crepaz-zahnbehandlungen.at); Dr. Wolfgang Pirko (F, 334 m, https://directindex.org/r/drwolfgangpirko.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.


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

## Businesses like Zahndquadrat - DDr. Oliver Linhartsberger 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% | 26.2% |

The best of the businesses of the same kind in Vienna dentists, clinics and vets: Dr. med. Catharine Duba / Fachärztin für Urologie und Andrologie / Ärztin für Allgemeinmedizin (A 95.4%, https://directindex.org/r/urologininwien.at); Kuzbari - Zentrum fur asthetische Medizin (A 95.4%, https://directindex.org/r/kuzbari.at); Dr. Michael Frass: Facharzt für innere Medizin- Spezialist für Homöopathie (A 90.8%, https://directindex.org/r/ordination-frass.at); Dr. Jörg Knabl (A 86.2%, https://directindex.org/r/drknabl.at); Dr. Robert Fritz (A 86.2%, https://directindex.org/r/sportordination.com).

With the three fixes above (The site turns away every visitor that isn't a browser, AI agents included; No online booking link on the website; No list of services and prices found), 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 Zahndquadrat - DDr. Oliver Linhartsberger, as JSON: https://directindex.org/api/direct/zahnquadrat.at
- Book: none on record
- Order: none on record
- Menu: none on record
- Hours: none on record
- Phone: +43 1 5451070

## 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_429); Readable and Actionable were measured on the rendered page.

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 0 | 25 |
| Readable | 15 | 25 |
| Actionable | 2 | 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: yes

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