# Centro Diagnostico Italiano: Agent-Direct Score B (78.8%)

Site: https://www.cdi.it/it/sedi/cdi_porta_nuova.html
Report: https://directindex.org/r/cdi.it
Scanned: 2026-10-14 (Provisional: the assistant citation check still to come; the hatched part of the bar is not measured yet.)
Centro Diagnostico Italiano is mostly ready for agents.

## Direct links
- Book directly: https://prenota.cdi.it/ (on the business's own site)
- Menu: https://www.cdi.it/per-le-aziende-e-le-strutture/carta-famiglia/
- Phone: +39 02 48317444

## What to fix first
- **Structured data is incomplete.** (+6 points) Missing: address, telephone, opening hours. Guide: https://directindex.org/guides/structured-data-restaurant
- **No llms.txt.** (no points, still worth doing) Optional today, cheap to add: a short text file describing the business for language models. Guide: https://directindex.org/guides/llms-txt-for-a-business

## Fix kit: What to paste

Structured data (JSON-LD). One block in the page's head, or in the builder's custom-code slot. Replace anything that is wrong.

```html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "MedicalClinic",
  "name": "Centro Diagnostico Italiano",
  "url": "https://www.cdi.it/it/sedi/cdi_porta_nuova.html",
  "telephone": "+39 02 48317444",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Piazza Gae Aulenti 4",
    "postalCode": "20154",
    "addressLocality": "Milano",
    "addressCountry": "IT"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 45.4830344,
    "longitude": 9.1889627
  },
  "openingHours": "Mo-Fr 08:00-21:00; Sa 08:00-13:00",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday",
        "Tuesday",
        "Wednesday",
        "Thursday",
        "Friday"
      ],
      "opens": "08:00",
      "closes": "21:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Saturday"
      ],
      "opens": "08:00",
      "closes": "13:00"
    }
  ],
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://prenota.cdi.it/",
        "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.

```
# Centro Diagnostico Italiano

> medical clinic in Piazza Gae Aulenti 4 20154 Milano, Milan dentists, clinics and vets. Phone +39 02 48317444.

## Book or order directly

- Book: https://prenota.cdi.it/ (on the business's own site)
- Menu: https://www.cdi.it/per-le-aziende-e-le-strutture/carta-famiglia/

## Opening hours

Mo-Fr 08:00-21:00; Sa 08:00-13:00

## About

- Website: https://www.cdi.it/it/sedi/cdi_porta_nuova.html
- 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 key AI user agents.
- **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all received a normal response.
- **Structured data present (Organization).** but without address, phone or hours
- **List of services and prices is an HTML page.** Agents can read items and prices directly.
- **Appointments on your own site.** Agents can book an appointment without a marketplace in the loop.

## Where it stands
Not ranked yet in Milan dentists, clinics and vets.

| What the top tenth 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 | 40% | yes |
| Let AI crawlers in (no edge block, no robots.txt block) | 100% | yes |
| Structured data with address, phone and hours | 30% | no |
| Have an llms.txt | 40% | no |

Nearest places in the index: Centro Medico Lombardo (F, 627 m, https://directindex.org/r/centromedicolombardo.it); Vitaldent (C, 762 m, https://directindex.org/r/vitaldent.com); Serini (F, 1208 m, https://directindex.org/r/studiomedicoserini.it); Brain&Care (C, 1459 m, https://directindex.org/r/brainandcare.com); Baldhouse (F, 1550 m, https://directindex.org/r/baldhouse.it); Humanitas Care - Milano Murat (C, 1651 m, https://directindex.org/r/humanitas-care.it); Studio medico veterinario Dr Danilo Bellucci (D, 1711 m, https://directindex.org/r/studiomedicoveterinariobellucci.eu); Studio dentistico Vianello (C, 1975 m, https://directindex.org/r/studiodentisticovianello.it); Policentro Pediatrico (B, 2002 m, https://directindex.org/r/policentrosalute.it); WELLSPRING - The Health Club (D, 2278 m, https://directindex.org/r/wspring.club).

## What assistants answer
Not asked yet. Assistants are asked about the top-ranked businesses in each city index, and about every claimed business the moment it is claimed; claim this page to be included.

Against its peers: Sites built with WordPress 58% (29% A or B, 36926 sites); This site 78.8%.

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

Read by AI agents 5 times this month (ClaudeBot 5).

## Businesses like Centro Diagnostico Italiano in Milan dentists, clinics and vets

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Same kind in Milan dentists, clinics and vets | 91 | 48% | 20% | 78.8% |
| Built with WordPress in Milan dentists, clinics and vets | 49 | 58% | 29% | 78.8% |

The best of Built with WordPress in Milan dentists, clinics and vets: Centro Medico Ambrosiano (A 88.8%, https://directindex.org/r/centromedicoambrosiano.com); Centro Mediico San Marco (A 86.3%, https://directindex.org/r/cmsanmarco.com); BDD Studio Dentistico (B 84.6%, https://directindex.org/r/bddstudiodentistico.it); Policentro Pediatrico (B 80%, https://directindex.org/r/policentrosalute.it); MyPetClinic (B 78.8%, https://directindex.org/r/mypetclinic.it).

With the fix above (Structured data is incomplete) the score would be about 86.3%: 2nd of 91 in Milan dentists, clinics and vets, up from not ranked today.

## The direct record
What agents get for Centro Diagnostico Italiano, as JSON: https://directindex.org/api/direct/cdi.it
- Book: https://prenota.cdi.it/ (own site; could not verify: partial (2026-10-14))
- Order: none on record
- Menu: https://www.cdi.it/per-le-aziende-e-le-strutture/carta-famiglia/ (html_page; from the scan)
- Hours: Mo-Fr 08:00-21:00; Sa 08:00-13:00 (open now) (from OpenStreetMap)
- Phone: +39 02 48317444
- Stable links that count: https://directindex.org/go/cdi.it/book, https://directindex.org/go/cdi.it/menu
- Agents and people followed 2 direct links to this business this month (2 by AI agents).

## 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): not measured
- ACP discovery document (/.well-known/acp.json, OpenAI and Stripe's Agentic Commerce Protocol): not measured
- 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): not measured

Not measured at this scan; the next scan measures it.

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 16 | 25 |
| Actionable | 22 | 30 |
| Cited | 0 | 0 (the assistant citation check: pending) |

## Agent readiness (Cloudflare)
Level 1 of 5, Basic Web Presence. Cloudflare's report: https://isitagentready.com/cdi.it
- 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/cdi.it/plan): the assistants asked again every month, with what changed; 2 EUR a month or 19 EUR a year.
Deep report: https://directindex.org/r/cdi.it/deep. Ten questions the way people ask, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF: 5 EUR, one-off. 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=cdi.it&force=1