Center For Colorectal Health
sfcrh.com couldn't be reached by the scanner (challenge:attention required). Some hosts refuse requests from Cloudflare's network. The finding below says what the scanner saw, and rescans are free.
Listed by Overture Maps.
Ways to reach Center For Colorectal Health directly, with no marketplace in between. Checked 2026-10-24. Report a mistake
450 Sutter St Rm 1610, 94108-4005, San Francisco · +14157650413
Places near Center For Colorectal Health 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 Center For Colorectal Health's website, so they go by what other sites say about it.
0 of 80 points available
agent-readiness level
thing to fix
Provisional, with 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 San Francisco dentists, clinics and vets and named 53 places. Center For Colorectal Health wasn't one of them. See who was named →
How Center For Colorectal Health compares
858 of 927 in San Francisco dentists, clinics and vets
Top 93% of the sites scanned in this index. Just above: California Thoracic Society F, Castro Mission Health Center F. Just below: Chinatown Public Health Center F, ConfiDental Smile 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 | 5% | no |
| Let AI crawlers in (no block at the server or in robots.txt) | 99% | no |
| Structured data with address, phone and hours | 26% | no |
| Have an llms.txt | 20% | no |
The top 10% are the 97 highest-scoring reachable sites in the index at the last update.
Nearest places in the index
| Place | Distance | Grade | Direct booking or ordering |
|---|---|---|---|
| Frank B Dal Santo, Md, Dds | 0 m | F | yes |
| Iverson & Syers, Dds | 0 m | F | no |
| David Ehsan Md, Dds | 0 m | D | no |
| Jacobson Theodore E Dds | 0 m | F | no |
| Brian Nguyen, Dmd | 0 m | F | no |
| Patrick J. Mcgahan, Md, Inc | 0 m | C | no |
| American Podiatry Group | 0 m | F | no |
| David J Macgregor Md | 0 m | C | no |
| Bicsmiles | 0 m | F | no |
| Sahar Dadvand Dds | 0 m | F | no |
Businesses like Center For Colorectal Health in San Francisco dentists, clinics and vets
| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in San Francisco dentists, clinics and vets | 927 | 49% | 17% | 0% |
The best of the businesses of the same kind in San Francisco dentists, clinics and vets
San Francisco Plastic Surgery & Laser Center A 93.8% · Spring Fertility A 86.2% · Walker Joe A Md A 85.7% · Graspmore A 85% · SOMA Sport & Physio A 85%
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 couldn't be read at all
There's a bot challenge in front of the site (challenge:attention required), so a plain fetch never gets to the page. A real browser tried too and got challenge:title.
Send the fixes to your web person
No one is listed yet to fix this in San Francisco dentists, clinics and vets. List your agency or yourself. It's free, and every listing is reviewed by hand.
Builder: unknown · A plain fetch got challenge:attention required; a real browser got challenge:title too.
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.
Show the score
Owners who score well put the badge on their site. It links back here and updates with every scan.
<a href="https://directindex.org/r/sfcrh.com"><img src="https://directindex.org/badge/sfcrh.com.svg" alt="Agent-Direct Score F" width="236" height="40"></a>
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 Center For Colorectal Health
No direct path on record: the scan of 2026-10-24 found no booking or ordering link on sfcrh.com or on a vendor's site. The same record is served as JSON at /api/direct/sfcrh.com, through the MCP tool direct_record and in the city feed /city/san-francisco-clinics/direct.json.
| Path | Link | Status |
|---|---|---|
| Book | none on record | |
| Order | none on record | |
| Menu | none on record | |
| Hours | none on record | |
| Phone | +14157650413 |
Owners: claim the business below to correct this record; the claim email carries the link.
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 |