Dr med. Rainer Koll
dr-rainer-koll.de could not be reached by the scanner (http 503). Some hosts refuse requests from Cloudflare's network; the finding below says what we saw, and a rescan is free.
0 of 80 points available
agent-readiness level
thing to fix
Provisional: the assistant citation check still to come; the hatched part of the bar is not measured yet.
Since the scan of 2026-10-14 (D then): fixed No structured data for the business; No menu or price list; No booking or ordering path at all; No llms.txt. new The site could not be read at all.
What to fix first
- The site could not be read at all
The server answered Service Unavailable; a hosting firewall often answers this way to anything that is not a browser.
No one is listed yet to fix this in Cologne dentists, clinics and vets. List your agency or yourself: free, reviewed by hand.
Builder: unknown · Front: cloudflare · Cloudflare in front; AI crawlers blocked at the edge
445 of 486 in Cologne dentists, clinics and vets
Top 92% of the sites scanned in this index. Just above: Daniel Zinke & Kollegen F, Die Therapeuten F. Just below: Dr. Florian Schatten F, Dr. Moschinski und Laaser F.
| 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 | 10% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 88% | no |
| Structured data with address, phone and hours | 16% | no |
| Have an llms.txt | 22% | no |
The top tenth is the 49 best-scoring reachable sites of the index at the last refresh.
Nearest places in the index
| Place | Distance | Grade | Direct booking or ordering |
|---|---|---|---|
| ZweiZahn | 19 m | D | no |
| Ocusalus Augenzentrum | 827 m | C | yes |
| Zahnarztpraxis Dr. Sabine Pfeiffer | 925 m | C | no |
| PRAXIS AM BERG MVZ für Radiologie und Nuklearmedizin | 1.3 km | C | yes |
| Tierarztpraxis Dr. Bettina Reuter | 1.5 km | C | no |
| Gemeinschaftspraxis Reuterstraße | 1.7 km | C | no |
| Praxis im Kleefeld | 1.7 km | F | no |
| Psychosomatische Klinik Bergisch Land | 1.8 km | D | no |
| Roland Krause | 2.3 km | F | no |
| Praxis Dr. med. René Drouven | 3.0 km | C | yes |
Businesses like Dr med. Rainer Koll in Cologne dentists, clinics and vets
| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Same kind in Cologne dentists, clinics and vets | 486 | 47% | 9% | 0% |
The best of Same kind in Cologne dentists, clinics and vets
arthroprax Orthopädie Unfallchirurgie A 95.4% · mamonova A 86.2% · Kieferorthopäde Köln Rodenkirchen - Dr. Schupp & Dr. Funke B 84.6% · König 33 Gemeinschaftspraxis B 84.6% · PAN Klinik am Neumarkt B 84.6%
Peers are the businesses of the same index with a reachable site, latest scan of each; the rank uses the index's current ranking.
What agents get for Dr med. Rainer Koll
No direct path on record: the scan of 2026-10-14 found no booking or ordering link on dr-rainer-koll.de or on a vendor's site. The same record is served as JSON at /api/direct/dr-rainer-koll.de, through the MCP tool direct_record and in the city feed /city/cologne-clinics/direct.json.
| Path | Link | Status |
|---|---|---|
| Book | none on record | |
| Order | none on record | |
| Menu | none on record | |
| Hours | none on record | |
| Phone | +49 2202 951487 |
Owners: claim the business below to correct this record; the claim email carries the link.
Not measured
The standards an agent looks for before it reads a page, on the same criteria as Cloudflare's Agent Readiness scan. Not part of the score; each missing item links to a how-to. Cloudflare's report.
| JSON-LD for the business | no |
What assistants answer
Each assistant is asked three questions about this business: the official website, where to book, where to order. The cell says where the answer sent people.
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.
Show the score
Owners who score well embed the badge; it links back here and updates with every scan.
<a href="https://directindex.org/r/dr-rainer-koll.de"><img src="https://directindex.org/badge/dr-rainer-koll.de.svg" alt="Agent-Direct Score F" width="236" height="40"></a>
Own this business?
Fixed something, or think a check is wrong? Rescans are free. Claiming takes one email to confirm; after that the three assistants are asked about the business right away, the site is rescanned weekly, and you get a message only when the score changes.
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Deep report Ten questions the way people ask, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF: 19 EUR, one-off.