# Preventum Medical Prevention Center Vienna: Agent-Direct Score B (73.8%)

Site: http://www.preventum.at/
Report: https://directindex.org/r/preventum.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.)
Preventum Medical Prevention Center Vienna is mostly ready for agents.
An AI assistant can open Preventum Medical Prevention Center Vienna'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 Latido.

## Direct links
- Book directly: https://patient.latido.at/arzt/_Preventum (through latido acting for the business)
- Phone: +4366488185414

## 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
- **Almost no text without JavaScript.** (+2 points) Crawlers that don't run scripts see an empty page. Put the menu, hours and address in plain HTML. Guide: https://directindex.org/guides/website-blank-without-javascript
- **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

llms.txt. Save as /llms.txt at the root of the site.

```
# Preventum Medical Prevention Center Vienna

> local business in Radiology Center, Lazarettgasse 25, 1090, Wien, Vienna dentists, clinics and vets. Phone +4366488185414.

## Book or order directly

- Book: https://patient.latido.at/arzt/_Preventum (through latido acting for the business)

## About

- Website: http://www.preventum.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.
- **Structured data found (LocalBusiness).** address, phone, opening hours
- **Appointments through latido on your own domain.** There's no marketplace commission, and the customer stays yours.

## Where it stands
391 of 2237 in Vienna dentists, clinics and vets. Top 17% 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% | yes |
| Have an llms.txt | 31% | no |

Nearest places in the index: DDr. Barbara Maier (D, 64 m, https://directindex.org/r/ddr-barbara-maier.at); Frau in Balance (B, 67 m, https://directindex.org/r/drbartosch.at); Scharner Sarah BSc - Physiotherapeutin Sportphysiotherapeutin (D, 83 m, https://directindex.org/r/physio-scharner.at); EUROPLASMA (C, 138 m, https://directindex.org/r/europlasma.at); Dr. Gabriela-Cristina SAS (F, 179 m, https://directindex.org/r/sas-med.at); Dr. Werner Ossmann (B, 213 m, https://directindex.org/r/ossmann.at); Dr. Dominique Huyer (C, 221 m, https://directindex.org/r/ortho1090.at); Dr. Birgit Vetter-Scheidl (C, 224 m, https://directindex.org/r/kieferorthopaediewien.at); Dr. Diana Doppelbauer-Soares Ärztin für Allgemeinmedizin - Alle Kassen (F, 232 m, https://directindex.org/r/vespisticaravan.com); Dr. Susanne Beer Fachärztin für Zahn-, Mund- & Kieferheil­kunde - Wien (B, 252 m, https://directindex.org/r/zahnbeer.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 using Latido 61% (26% A or B, 87 sites); This site 73.8%.

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

## Businesses like Preventum Medical Prevention Center Vienna 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% | 73.8% |
| Sites using Latido in Vienna dentists, clinics and vets | 76 | 62% | 24% | 73.8% |

The best of the sites using Latido in Vienna dentists, clinics and vets: Dr. Alexander Mildner (B 84.6%, https://directindex.org/r/mildner.at); Dr. Stefan Hagen (B 84.6%, https://directindex.org/r/augenarzt-hagen.at); Ines Tinhofer (B 84.6%, https://directindex.org/r/drtinhofer.com); Dr. Alexander Hermann (B 80%, https://directindex.org/r/alexanderhermann.at); Dr. Sun-Liang Lie (B 76.9%, https://directindex.org/r/drlie.at).

With the two fixes above (No list of services and prices found; Almost no text without JavaScript), the score would be about 87.7%. That would be 4th of 2,237 in Vienna dentists, clinics and vets, up from 391st.

## The direct record
What agents get for Preventum Medical Prevention Center Vienna, as JSON: https://directindex.org/api/direct/preventum.at
- Book: https://patient.latido.at/arzt/_Preventum (vendor on own site: Latido; found by the scan of 2026-10-17, not yet tested)
- Order: none on record
- Menu: none on record
- Hours: none on record
- Phone: +4366488185414
- Stable links that count: https://directindex.org/go/preventum.at/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, Latido: 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 | 23 | 25 |
| Readable | 15 | 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/preventum.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: yes

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