# Dr med. Rainer Koll: Agent-Direct Score F (0%)

Site: http://www.koll-wess.de
Report: https://directindex.org/r/dr-rainer-koll.de
Scanned: 2026-10-14 (Provisional: the assistant citation check still to come; the hatched part of the bar is not measured yet.)
Dr med. Rainer Koll's website could not be reached by the scanner on 2026-10-14 (http 503). Rescans are free.
AI assistants cannot open the website of Dr med. Rainer Koll, so they rely on what other sites say about it.

## Direct links
- Phone: +49 2202 951487

## 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.

## Already right
- Nothing.

## 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

## Where it stands
412 of 449 in Cologne dentists, clinics and vets. Top 92% of the sites scanned in this index.

| 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 | 7% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 89% | no |
| Structured data with address, phone and hours | 16% | no |
| Have an llms.txt | 27% | no |

Nearest places in the index: ZweiZahn (D, 19 m, https://directindex.org/r/zweizahn.de); Ocusalus Augenzentrum (C, 827 m, https://directindex.org/r/ocusalus.de); Zahnarztpraxis Dr. Sabine Pfeiffer (C, 925 m, https://directindex.org/r/zahnarzt-pfeiffer.com); PRAXIS AM BERG MVZ für Radiologie und Nuklearmedizin (C, 1283 m, https://directindex.org/r/mvz-lev.de); Tierarztpraxis Dr. Bettina Reuter (C, 1463 m, https://directindex.org/r/tierarzt-bergisch-gladbach.de); Gemeinschaftspraxis Reuterstraße (C, 1677 m, https://directindex.org/r/hausarztzentrum-reuterstrasse.de); Praxis im Kleefeld (F, 1705 m, https://directindex.org/r/praxis-im-kleefeld.de); Psychosomatische Klinik Bergisch Land (D, 1781 m, https://directindex.org/r/klinikum-oberberg.de); Roland Krause (F, 2259 m, https://directindex.org/r/bergischgladbach-zahnarzt.de); Praxis Dr. med. René Drouven (C, 2993 m, https://directindex.org/r/praxis-drouven.de).

## What assistants answer
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.

## Businesses like Dr med. Rainer Koll in Cologne dentists, clinics and vets

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Cologne dentists, clinics and vets | 449 | 47% | 8% | 0% |

The best of the businesses of the same kind in Cologne dentists, clinics and vets: arthroprax Orthopädie Unfallchirurgie (A 95.4%, https://directindex.org/r/arthro-prax.de); Kieferorthopäde Köln Rodenkirchen - Dr. Schupp & Dr. Funke (B 84.6%, https://directindex.org/r/just-kfo.de); König 33 Gemeinschaftspraxis (B 84.6%, https://directindex.org/r/hausarzt-koenig33.de); PAN Klinik am Neumarkt (B 84.6%, https://directindex.org/r/pan-klinik.de); Kreuzburg Physiotherapie (B 81.5%, https://directindex.org/r/physiotherapie-kreuzburg.de).

## The direct record
What agents get for Dr med. Rainer Koll, as JSON: https://directindex.org/api/direct/dr-rainer-koll.de
- Book: none on record
- Order: none on record
- Menu: none on record
- Hours: none on record
- Phone: +49 2202 951487

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 0 | 25 |
| Readable | 0 | 25 |
| Actionable | 0 | 30 |
| Cited | 0 | 0 (the assistant citation check: pending) |

## Agent readiness (Cloudflare)
Not measured for this scan.
- JSON-LD for the business: no

Keep watching this business (https://directindex.org/r/dr-rainer-koll.de/plan): the assistants asked again every month, with what changed; 2 EUR a month or 19 EUR a year.
Deep report: https://directindex.org/r/dr-rainer-koll.de/deep. Ten questions the way people ask, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF: 5 EUR, one-off. 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=dr-rainer-koll.de&force=1