# Clark Henderson Dental Corporation: Agent-Direct Score C (68.8%)

Site: http://www.clarkhendersondds.com/
Report: https://directindex.org/r/ucfamilydentistry.com
Scanned: 2026-10-24 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
Clark Henderson Dental Corporation is partly visible to agents.
Some AI assistants are turned away by Clark Henderson Dental Corporation'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 on the site.

## Direct links
- Book directly: https://ucfamilydentistry.com/contact/ (on the business's own site)
- Phone: +18584534514
- Address: 3226 Governor Dr, 92122, San Diego

## Nearby, also direct
Places near Clark Henderson Dental Corporation that take a booking or an order on their own website, with no marketplace in between.
- Sanjay Dhir, DDS (90 m): https://directindex.org/r/dhirdds.com
- Governor Animal Clinic (100 m): https://directindex.org/r/governoranimalclinic.com
- Governor Dental By Joanne Copps Dds (1.2 km): https://directindex.org/r/ucfamilydentistry.com
- Colony Veterinary Hospital (1.4 km): https://directindex.org/r/lajollacolonyvet.com
- La Jolla Colony Dental (1.4 km): https://directindex.org/r/lajollacolonydental.com

## What to fix first
- **Structured data is incomplete.** (+7 points) Missing: address, telephone, opening hours. Guide: https://directindex.org/guides/structured-data-restaurant
- **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.** (+3.3 points) Requests as GPTBot (http_429) 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
- **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

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": "Clark Henderson Dental Corporation",
  "url": "http://www.clarkhendersondds.com/",
  "telephone": "+18584534514",
  "address": "3226 Governor Dr, 92122, San Diego",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 32.85232278,
    "longitude": -117.21582663
  },
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://ucfamilydentistry.com/contact/",
        "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.

```
# Clark Henderson Dental Corporation

> organization in 3226 Governor Dr, 92122, San Diego, San Diego dentists, clinics and vets. Phone +18584534514.

## Book or order directly

- Book: https://ucfamilydentistry.com/contact/ (on the business's own site)

## About

- Website: http://www.clarkhendersondds.com/
- 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.
- **Structured data found (Organization).** no address, phone or hours in it
- **Appointments on your own site.** Agents can book an appointment without going through a marketplace.

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

| What the top 10% of the index does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 97% | yes |
| Publish the menu or price list as HTML | 3% | no |
| Let AI crawlers in (no block at the server or in robots.txt) | 94% | no |
| Structured data with address, phone and hours | 54% | no |
| Have an llms.txt | 43% | no |

Nearest places in the index: Sanjay Dhir, DDS (B, 93 m, https://directindex.org/r/dhirdds.com); Governor Animal Clinic (B, 97 m, https://directindex.org/r/governoranimalclinic.com); Governor Dental By Joanne Copps Dds (C, 1171 m, https://directindex.org/r/ucfamilydentistry.com); Marque Urgent Care (D, 1285 m, https://directindex.org/r/marqimedical.com); Colony Veterinary Hospital (B, 1404 m, https://directindex.org/r/lajollacolonyvet.com); La Jolla Colony Dental (C, 1408 m, https://directindex.org/r/lajollacolonydental.com); Urgent Care Pet Clinic (D, 1891 m, https://directindex.org/r/urgentcarepetclinic.com); Towne Centre Animal Hospital (F, 1892 m, https://directindex.org/r/coteanimalhospital.com); The Springs at Pacific Regent La Jolla (D, 1927 m, https://directindex.org/r/sprlj.com); Goldberg Dental Group (D, 1948 m, https://directindex.org/r/goldbergdentalgroup.com).

## 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 3 everyday questions about San Diego dentists, clinics and vets and named 15 places. Clark Henderson Dental Corporation wasn't one of them. See who was named: https://directindex.org/city/san-diego-clinics/recommended


Compared with its peers: Sites built with WordPress 55% (25% A or B, 236087 sites); This site 68.8%.

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

## Businesses like Clark Henderson Dental Corporation in San Diego dentists, clinics and vets

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Sites built with WordPress in San Diego dentists, clinics and vets | 635 | 59% | 30% | 68.8% |

The best of the sites built with WordPress in San Diego dentists, clinics and vets: Ability Rehabilitation Specialists (B 84.6%, https://directindex.org/r/abilityrehabsd.com); Animal Hospital (B 84.6%, https://directindex.org/r/sandiegovets.com); Christopher Maulik, Dmd, Mds (B 84.6%, https://directindex.org/r/scrippsortho.com); Coastal Dental Arts (B 84.6%, https://directindex.org/r/coastaldentalarts.com); Cosmetic & Implant Dentistry Of La Jolla - Grey Cunningham, Dds (B 84.6%, https://directindex.org/r/ddslajolla.com).

## The direct record
What agents get for Clark Henderson Dental Corporation, as JSON: https://directindex.org/api/direct/ucfamilydentistry.com
- Book: https://ucfamilydentistry.com/contact/ (own site; found by the scan of 2026-10-24, not yet tested)
- Order: none on record
- Menu: none on record
- Hours: none on record
- Phone: +18584534514
- Stable links that count: https://directindex.org/go/ucfamilydentistry.com/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

Found one hop past the home page: contact page /contact/: booking link (own domain).

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 21.7 | 25 |
| Readable | 8 | 25 |
| Actionable | 15 | 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/ucfamilydentistry.com
- 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/ucfamilydentistry.com/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/ucfamilydentistry.com/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=ucfamilydentistry.com&force=1