# Das Columbus: Agent-Direct Score A (90.8%)

Site: https://www.dascolumbus.at/
Report: https://directindex.org/r/dascolumbus.at
Scanned: 2026-10-14 (Provisional: the action test and the assistant citation check still to come; the hatched part of the bar is not measured yet.)
Das Columbus is ready for agents.

## Direct links
- Book directly: https://www.dascolumbus.at/reservierung/ (on the business's own site)
- Order directly: https://www.dascolumbus.at/wp-content/uploads/Columbus_Speisekarte_Take-Away-1.pdf (on the business's own site)
- Menu: https://www.dascolumbus.at/wp-content/uploads/Columbus_Menu_KW42-2026.pdf
- Phone: +43 1 604 23 03-0

## What to fix first
- **Menu or price list is a PDF.** (+3 points) Most agents skip PDFs or read them badly. Publish it as HTML, keep the PDF as a download. Guide: https://directindex.org/guides/menu-pdf-ai
- **No llms.txt.** (no points, still worth doing) Optional today, cheap to add: a short text file describing the business for language models. Guide: https://directindex.org/guides/llms-txt-for-a-business

## Fix kit: What to paste

llms.txt. Save as /llms.txt at the root of the site.

```
# Das Columbus

> restaurant in Columbusplatz 6 1100 Wien, Vienna. Phone +43 1 604 23 03-0.

## Book or order directly

- Book: https://www.dascolumbus.at/reservierung/ (on the business's own site)
- Order: https://www.dascolumbus.at/wp-content/uploads/Columbus_Speisekarte_Take-Away-1.pdf (on the business's own site)
- Menu: https://www.dascolumbus.at/wp-content/uploads/Columbus_Menu_KW42-2026.pdf

## Opening hours

Mo-Sa 09:00-24:00; Su,PH 09:00-23:00

## About

- Website: https://www.dascolumbus.at/
- 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 key AI user agents.
- **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all received a normal response.
- **Structured data present (Restaurant).** address, phone, opening hours
- **Booking on your own site.** Agents can book without a marketplace in the loop.
- **Ordering on your own site.** Agents can order without a marketplace in the loop.

## Where it stands
54 of 1864 in Vienna. Top 3% 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 | 97% | yes |
| Publish the menu or price list as HTML | 85% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 93% | yes |
| Structured data with address, phone and hours | 37% | yes |
| Have an llms.txt | 28% | no |

Nearest places in the index: Piazza Colombo (A, 37 m, https://directindex.org/r/piazza-colombo.at); Rasoi (F, 171 m, https://directindex.org/r/rasoi-restaurant.at); Ferhat Döner (C, 173 m, https://directindex.org/r/ferhat-doener.at); Ringsmuth (A, 208 m, https://directindex.org/r/der-ringsmuth.at); Pergola (A, 262 m, https://directindex.org/r/zeitgeist-vienna.com); Kulu Grill & Etli Ekmek (C, 306 m, https://directindex.org/r/kulu-restaurant.at); Bali Bowls (D, 380 m, https://directindex.org/r/balibowls.at); Asiagourmet (F, 380 m, https://directindex.org/r/asiagourmet.de); PANDOS Tex Mex (D, 407 m, https://directindex.org/r/oebb.at); Hot Lemon Kitchen (D, 431 m, https://directindex.org/r/hotlemonsushiwok.at).

## 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.

Against its peers: Sites built with WordPress 58% (29% A or B, 36926 sites); This site 90.8%.

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

## Businesses like Das Columbus in Vienna

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Same kind in Vienna | 1864 | 50% | 25% | 90.8% |
| Built with WordPress in Vienna | 725 | 62% | 35% | 90.8% |

The best of Built with WordPress in Vienna: Kanzleramt (A 100%, https://directindex.org/r/kanzleramt.wien); Labstelle (A 100%, https://directindex.org/r/labstelle.at); Mariahilferbräu (A 100%, https://directindex.org/r/mariahilferbrau.com); Pergola (A 100%, https://directindex.org/r/zeitgeist-vienna.com); Rote Bar (A 100%, https://directindex.org/r/sacher.com).

With the fix above (Menu or price list is a PDF) the score would be about 95.4%: 24th of 1,864 in Vienna, up from 54th.

## The direct record
What agents get for Das Columbus, as JSON: https://directindex.org/api/direct/dascolumbus.at
- Book: https://www.dascolumbus.at/reservierung/ (own site; found by the scan of 2026-10-14, not yet tested)
- Order: https://www.dascolumbus.at/wp-content/uploads/Columbus_Speisekarte_Take-Away-1.pdf (own site; found by the scan of 2026-10-14, not yet tested)
- Menu: https://www.dascolumbus.at/wp-content/uploads/Columbus_Menu_KW42-2026.pdf (pdf; from the scan)
- Hours: Mo-Sa 09:00-24:00; Su,PH 09:00-23:00 (closed now) (from OpenStreetMap)
- Phone: +43 1 604 23 03-0
- Stable links that count: https://directindex.org/go/dascolumbus.at/book, https://directindex.org/go/dascolumbus.at/order, https://directindex.org/go/dascolumbus.at/menu

## 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): not measured
- ACP discovery document (/.well-known/acp.json, OpenAI and Stripe's Agentic Commerce Protocol): not measured
- 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): not measured

Not measured at this scan; the next scan measures it.

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 19 | 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/dascolumbus.at
- 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

Deep report: https://directindex.org/r/dascolumbus.at/deep. 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.
Methodology: https://directindex.org/methodology · Rescan now: https://directindex.org/scan?url=dascolumbus.at&force=1