# Dr. Tiago Ribeiro: Agent-Direct Score F (0%)

Site: http://www.cero.com.pt/
Report: https://directindex.org/r/cero.com.pt
Scanned: 2026-10-17 (Provisional: the assistant citation check still to come; the hatched part of the bar is not measured yet.)
Dr. Tiago Ribeiro's website could not be reached by the scanner on 2026-10-17 (origin timeout). Rescans are free.
AI assistants cannot open the website of Dr. Tiago Ribeiro, so they rely on what other sites say about it.

## Direct links
- Phone: +351300600171

## What to fix first

- **The site could not be read at all.** The server did not answer requests coming from Cloudflare's network. A hosting firewall may be blocking it. A real browser was tried as well and got inspect: Execution context was destroyed.

## Already right
- Nothing.

## Where it stands
479 of 499 in Lisbon dentists, clinics and vets. Top 96% of the sites scanned in this index.

| What the top tenth of the index does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 98% | no |
| Publish the menu or price list as HTML | 22% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 86% | no |
| Structured data with address, phone and hours | 18% | no |
| Have an llms.txt | 25% | no |

Nearest places in the index: Clínica Integrada de Medicina Oral (F, 136 m, https://directindex.org/r/clinicaintegrada.com); Aquarell Clinic (C, 353 m, https://directindex.org/r/clinicaquarell.com); Clínica Baptista Fernandes (C, 362 m, https://directindex.org/r/baptistafernandes.pt); Cila - Banhos Tosquias (C, 362 m, https://directindex.org/r/cila.pt); Malo Clinic (C, 381 m, https://directindex.org/r/maloclinics.com); Paincare Clinica de Dor (B, 397 m, https://directindex.org/r/paincare.pt); Farmácia Prates & Mota (C, 404 m, https://directindex.org/r/farmaciasportuguesas.pt); Clínica NeuroPsyque (B, 486 m, https://directindex.org/r/neuropsiquiatria.pt); Lagrange (D, 557 m, https://directindex.org/r/lagrange.pt); DentalCare Lisboa (D, 604 m, https://directindex.org/r/dentalcarelisboa.com).

## 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.


## Businesses like Dr. Tiago Ribeiro in Lisbon dentists, clinics and vets

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Lisbon dentists, clinics and vets | 499 | 47% | 17% | 0% |

The best of the businesses of the same kind in Lisbon dentists, clinics and vets: TejoMed (A 90.8%, https://directindex.org/r/tejomed.com); Garantia Lda. - Higiene, Segurança e Saúde no Trabalho (A 87.7%, https://directindex.org/r/garantia.pt); Clínica do Lambert (A 86.2%, https://directindex.org/r/clinicalambert.pt); MS Medical Institutes (A 86.2%, https://directindex.org/r/msmedicalinstitutes.com); Mediclinica Portugal (A 86.2%, https://directindex.org/r/mediclinica.pt).

## The direct record
What agents get for Dr. Tiago Ribeiro, as JSON: https://directindex.org/api/direct/cero.com.pt
- Book: none on record
- Order: none on record
- Menu: none on record
- Hours: none on record
- Phone: +351300600171

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 0 | 25 |
| Readable | 0 | 25 |
| Actionable | 0 | 30 |
| 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/cero.com.pt/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/cero.com.pt/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=cero.com.pt&force=1