# CORES (Centre of Rehabilitation & Exercise Specialist): Agent-Direct Score F (39.4%)

Site: http://www.cores.com.hk
Report: https://directindex.org/r/cores.com.hk
Scanned: 2026-10-20 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
CORES (Centre of Rehabilitation & Exercise Specialist) is largely invisible to agents.
Some AI assistants are turned away by CORES (Centre of Rehabilitation & Exercise Specialist)'s website. It can't find a menu or price list, so it answers from other sites. It finds a phone number, but no link to book or order online.

## Direct links
- Phone: 2736 6330
- Address: 香港中環干諾道中19-20號馮氏大廈3樓全層, Central
- Languages: English, Chinese
- WhatsApp: a link on the site

## Nearby, also direct
Places near CORES (Centre of Rehabilitation & Exercise Specialist) that take a booking or an order on their own website, with no marketplace in between.
- 萬全堂醫療中心 (40 m): https://directindex.org/r/chains.hk
- Pulse Clinic (60 m): https://directindex.org/r/pulse-clinic.com.hk
- Myphysio Rehabilitation Centre (70 m): https://directindex.org/r/myphysiohk.com
- PHYX (80 m): https://directindex.org/r/phyxhk.com
- Kira Dental (110 m): https://directindex.org/r/adrianhodentist.com

## What to fix first
- **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
- **The server turns AI crawlers away at the door.** (+6.7 points) Requests as GPTBot (http_403), ClaudeBot (http_403) were refused, but a normal browser got the page. That's usually a bot list at the host or in a firewall that the owner never chose. Ask the host to allow these user agents. Guide: https://directindex.org/guides/blocking-ai-crawlers-without-knowing
- **Structured data is incomplete.** (+6 points) Missing: address, telephone, opening hours. Guide: https://directindex.org/guides/structured-data-restaurant
- **robots.txt blocks GPTBot, ClaudeBot, Google-Extended.** (+3.7 points) These are the crawlers behind ChatGPT, Claude, Perplexity and Google's AI features. Remove the Disallow lines for them, or add explicit Allow rules. Guide: https://directindex.org/guides/robots-txt-for-ai-agents

## 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": "Organization",
  "name": "CORES (Centre of Rehabilitation & Exercise Specialist)",
  "url": "http://www.cores.com.hk",
  "telephone": "2736 6330",
  "address": "香港中環干諾道中19-20號馮氏大廈3樓全層, Central",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 22.283581751482988,
    "longitude": 114.15484517812729
  }
}
</script>
```

robots.txt. Add these lines to /robots.txt and delete any Disallow rule that names these crawlers.

```
# Let AI assistants read the site: they send people to you; a marketplace keeps them.
# Remove any Disallow lines for these names elsewhere in this file.
User-agent: GPTBot
Allow: /

User-agent: ClaudeBot
Allow: /

User-agent: PerplexityBot
Allow: /

User-agent: Google-Extended
Allow: /

User-agent: OAI-SearchBot
Allow: /

User-agent: ChatGPT-User
Allow: /

User-agent: Claude-User
Allow: /

User-agent: Perplexity-User
Allow: /
```

## Already right
- **Structured data found (Organization).** no address, phone or hours in it

## Where it stands
368 of 569 in Hong Kong dentists, clinics and vets. Top 65% 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 | 88% | no |
| Publish the menu or price list as HTML | 2% | no |
| Let AI crawlers in (no block at the server or in robots.txt) | 90% | no |
| Structured data with address, phone and hours | 14% | no |
| Have an llms.txt | 64% | yes |

Nearest places in the index: 萬全堂醫療中心 (C, 42 m, https://directindex.org/r/chains.hk); Smile Artisan Dental Clinic (D, 51 m, https://directindex.org/r/smileartisan.com.hk); Health Integrated Medical and Skin Laser Centre (C, 54 m, https://directindex.org/r/healthintegrated.com.hk); Pulse Clinic (C, 55 m, https://directindex.org/r/pulse-clinic.com.hk); Myphysio Rehabilitation Centre (D, 68 m, https://directindex.org/r/myphysiohk.com); PHYX (C, 79 m, https://directindex.org/r/phyxhk.com); Quality Healthcare Physiotherapy Centre (C, 82 m, https://directindex.org/r/ghghealthcare.com); 中環專科體檢中心 (D, 104 m, https://directindex.org/r/tchc.hk); Kira Dental (B, 106 m, https://directindex.org/r/adrianhodentist.com); Ng and Law Physiotherapy Centre (D, 107 m, https://directindex.org/r/myphysio.com.hk).

## 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.

The assistants were asked 12 everyday questions about Hong Kong dentists, clinics and vets and named 55 places. CORES (Centre of Rehabilitation & Exercise Specialist) wasn't one of them. See who was named: https://directindex.org/city/hong-kong-clinics/recommended


Compared with its peers: Sites built with WordPress 55% (24% A or B, 224455 sites); This site 39.4%.

See what an AI agent reads on this site: https://directindex.org/r/cores.com.hk/agent-view

## Businesses like CORES (Centre of Rehabilitation & Exercise Specialist) in Hong Kong dentists, clinics and vets

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Hong Kong dentists, clinics and vets | 569 | 46% | 9% | 39.4% |
| Sites built with WordPress in Hong Kong dentists, clinics and vets | 203 | 50% | 11% | 39.4% |

The best of the sites built with WordPress in Hong Kong dentists, clinics and vets: Bayside Dental (B 84.6%, https://directindex.org/r/baysidedentaltc.com); Bayside Dental Discovery Bay (B 84.6%, https://directindex.org/r/baysidedentalhk.com); Diestel & Partners Dental Surgeons (B 84.6%, https://directindex.org/r/diestelandpartners.com); Smith & Jain Dentists (B 84.6%, https://directindex.org/r/smithandjaindentists.com); Cameron Dental Centre (B 80%, https://directindex.org/r/cdc-asia.com).

With the three fixes above (No online booking link on the website; No list of services and prices found; The server turns AI crawlers away at the door), the score would be about 80.5%. That would be 6th of 569 in Hong Kong dentists, clinics and vets, up from 368th.

## The direct record
What agents get for CORES (Centre of Rehabilitation & Exercise Specialist), as JSON: https://directindex.org/api/direct/cores.com.hk
- Book: none on record
- Order: none on record
- Menu: none on record
- Hours: none on record
- Phone: 2736 6330

## 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

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 14.6 | 25 |
| Readable | 9 | 25 |
| Actionable | 2 | 15 (the action test: pending) |
| Cited | 0 | 0 (the assistant citation check: pending) |

## Agent readiness (Cloudflare)
Level 2 of 5, Bot-Aware. Cloudflare's report: https://isitagentready.com/cores.com.hk
- 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: yes
- Markdown on Accept: text/markdown: no (how: https://isitagentready.com/.well-known/agent-skills/markdown-negotiation/SKILL.md)
- llms.txt: yes
- 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/cores.com.hk/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/cores.com.hk/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=cores.com.hk&force=1