Northridge Ophthalmology Richard H Yook, Md And James C. Tan, Md, Phd
yookmd.com is largely invisible to agents.
Listed by Overture Maps.
Ways to reach Northridge Ophthalmology Richard H Yook, Md And James C. Tan, Md, Phd directly, with no marketplace in between. Checked 2026-10-23. Report a mistake
8719 Lindley Ave, 91325-3031, Northridge · 18189935410
Places near Northridge Ophthalmology Richard H Yook, Md And James C. Tan, Md, Phd that take a booking or an order on their own website, with no marketplace in between.
The website's grade
AI assistants can't open Northridge Ophthalmology Richard H Yook, Md And James C. Tan, Md, Phd's website, so they go by what other sites say about it.
3 of 65 points available
agent-readiness level
things to fix
Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.
What assistants answer
Each assistant gets three questions about this business: the official website, where to book and where to order. Each cell shows where the answer sent people.
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 Los Angeles dentists, clinics and vets and named 61 places. Northridge Ophthalmology Richard H Yook, Md And James C. Tan, Md, Phd wasn't one of them. See who was named →
How Northridge Ophthalmology Richard H Yook, Md And James C. Tan, Md, Phd compares
2,550 of 2,992 in Los Angeles dentists, clinics and vets
Top 85% of the sites scanned in this index. Just above: Michael A Persky F, Northeast Valley Health Corporation - Canoga Park Health Center F. Just below: Northridge Surgery & Pain Management Center F, Orthodontic Center LA F.
| What the top 10% of the index does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 97% | no |
| Publish the menu or price list as HTML | 6% | no |
| Let AI crawlers in (no block at the server or in robots.txt) | 99% | no |
| Structured data with address, phone and hours | 29% | no |
| Have an llms.txt | 34% | no |
The top 10% are the 306 highest-scoring reachable sites in the index at the last update.
Compared with its peers
| Average score | A or B | This site | |
|---|---|---|---|
| Sites built with WordPress 145,483 sites | 57% | 28% | 4.6% |
Nearest places in the index
| Place | Distance | Grade | Direct booking or ordering |
|---|---|---|---|
| Porter Veterinary Center | 250 m | F | no |
| Northridge Pet Hospital | 253 m | D | yes |
| Northridge Animal Medical Center | 808 m | C | yes |
| Northridge Animal Medical Center | 820 m | D | no |
| A+ Orthodontics | 834 m | C | yes |
| Hilma Benjamin, Md | 845 m | C | yes |
| Mj Dental Group | 931 m | F | no |
| Meroujan Kodabakshian DDS | 970 m | C | yes |
| Napeloni Dental | 971 m | C | yes |
| Priority STD Testing Northridge | 990 m | D | no |
Businesses like Northridge Ophthalmology Richard H Yook, Md And James C. Tan, Md, Phd in Los Angeles dentists, clinics and vets
| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Los Angeles dentists, clinics and vets | 2,992 | 45% | 16% | 4.6% |
| Sites built with WordPress in Los Angeles dentists, clinics and vets | 1,185 | 56% | 26% | 4.6% |
The best of the sites built with WordPress in Los Angeles dentists, clinics and vets
Los Angeles Integrative Gastroenterology & Nutrition, Inc. A 95.4% · Los Angeles Center For Endodontics A 90.8% · West LA Medical and Skincare A 89.2% · 395 Implants A 86.2% · Brentwood LA Orthodontics | Dr. Amir Dadgar-Yeganeh A 86.2%
After the top fixes
With the three fixes above (The site turns away every visitor that isn't a browser, AI agents included; No structured data for the business; No online booking link on the website), the score would be about 84.6%. That would be 15th of 2,992 in Los Angeles dentists, clinics and vets, up from 2550th.
Peers are the businesses in the same index that have a reachable site, using the latest scan of each. The rank comes from the index's current ranking.
What to fix first
- The site turns away every visitor that isn't a browser, AI agents included +25 points
A plain fetch was refused (challenge:checking your browser). Only a real browser got the page. Every AI crawler and agent gets turned away the same way, so Reachable scores 0 and the rest is measured on the page as the browser rendered it. Ask the host to let the AI user agents through. How to fix it
- No structured data for the business +14 points
Add schema.org JSON-LD for the business (Dentist, MedicalClinic, Physiotherapy or the closest type, with name, address, telephone and openingHoursSpecification). Every assistant reads this block first, and the fix kit below has it filled in. How to fix it
- 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. How to fix it
- 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. How to fix it
Send the fixes to your web person
No one is listed yet to fix this in Los Angeles dentists, clinics and vets. List your agency or yourself. It's free, and every listing is reviewed by hand.
Already right
- robots.txt lets AI crawlers in There's no robots.txt, which means everything is allowed.
Builder: wordpress · A plain fetch got challenge:checking your browser; a real browser got the page, so the scan continues on the rendered page.
What to paste
Filled in from the business's own record and this scan. Check every line before it goes live. The guides show where it goes on wordpress.
Where to paste it on WordPress: a plugin that adds code to every page's header, such as WPCode (Insert Headers and Footers), in its Header box. the official help page.
Show the code 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. Guide.
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "LocalBusiness",
"name": "Northridge Ophthalmology Richard H Yook, Md And James C. Tan, Md, Phd",
"url": "https://yookmd.com",
"telephone": "18189935410",
"address": "8719 Lindley Ave, 91325-3031, Northridge",
"geo": {
"@type": "GeoCoordinates",
"latitude": 34.2292394,
"longitude": -118.5278301
}
}
</script>
Own this business?
If you fixed something or think a check is wrong, rescan. Rescans are free. Claiming takes one email to confirm. After that, the three assistants are asked about the business right away and the site is rescanned every week. You get a message only when the score changes.
Keep watching this business: the assistants are asked again every month, and you see what changed. 2 EUR a month or 19 EUR a year. Deep report: ten questions to each assistant, plus the places nearby. 5 EUR, paid once. Reading and scanning stay free. These few euros pay for the questions sent to the assistants and for the servers.
What agents get, and what the site publishes
The direct record agents get for this business, the rails an agent could transact through, and the agent standards the site publishes.
Show the details
What agents get for Northridge Ophthalmology Richard H Yook, Md And James C. Tan, Md, Phd
No direct path on record: the scan of 2026-10-23 found no booking or ordering link on yookmd.com or on a vendor's site. The same record is served as JSON at /api/direct/yookmd.com, through the MCP tool direct_record and in the city feed /city/los-angeles-clinics/direct.json.
| Path | Link | Status |
|---|---|---|
| Book | none on record | |
| Order | none on record | |
| Menu | none on record | |
| Hours | none on record | |
| Phone | 18189935410 |
Owners: claim the business below to correct this record; the claim email carries the link.
Can an agent transact?
Measured, not scored: the Agent-Direct Score stays at specification v1.0. This says which rails an agent could transact through today, and what the booking or ordering vendor's terms allow.
| 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 |
Only a real browser got this page (a plain fetch got challenge:checking your browser); Readable and Actionable were measured on the rendered page.
Not measured
These are the standards an agent looks for before it reads a page, checked the same way as Cloudflare's Agent Readiness scan. They don't count toward the score. Each missing item links to a how-to. Cloudflare's report.
| JSON-LD for the business | no |