# St. Petri-Dom: Agent-Direct Score D (53.5%)

Site: http://www.stpetridom.de
Report: https://directindex.org/r/stpetridom.de
Scanned: 2026-10-16 (Provisional: the action test and the assistant citation check still to come; the hatched part of the bar is not measured yet.)
St. Petri-Dom is hard for agents to use.
Some AI assistants are turned away by the website of St. Petri-Dom. It finds no menu or price list, so it answers from other sites. It finds a way to book or order directly on the site.

## Direct links
- Book directly: https://stpetridom.de/gottesdienste/gottesdienstkalender/ (on the business's own site)
- Phone: +49421365040%20

## What to fix first
- **No structured data for the business.** (+14 points) Add schema.org JSON-LD for the business (TouristAttraction, Museum, TravelAgency or the closest type, with name, address, telephone and openingHoursSpecification). It is the one block every assistant reads first; the fix kit below has it filled in. Guide: https://directindex.org/guides/structured-data-restaurant
- **No tickets and prices found.** (+7 points) Agents answer 'what does it cost and when' from marketplaces instead. Add a page with tickets, times and prices as text and link it from the homepage. Guide: https://directindex.org/guides/menu-pdf-ai
- **robots.txt blocks GPTBot, ClaudeBot, PerplexityBot, Google-Extended, ChatGPT-User.** (+6.2 points) These are the crawlers behind ChatGPT, Claude, Perplexity and Google's AI features. Remove the Disallow lines for them, or add explicit Allow rules. Guide: https://directindex.org/guides/robots-txt-for-ai-agents
- **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

Structured data (JSON-LD). One block in the page's head, or in the builder's custom-code slot. Replace anything that is wrong.

```html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "TouristAttraction",
  "name": "St. Petri-Dom",
  "url": "http://www.stpetridom.de",
  "telephone": "+49421365040%20",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Am Dom 1",
    "postalCode": "28195",
    "addressLocality": "Bremen",
    "addressCountry": "DE"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 53.0754839,
    "longitude": 8.8091023
  },
  "openingHours": "Mo-Fr 10:00-17:00; Sa 10:00-14:00; Su 14:00-17:00; Jun-Sep: Mo-Fr 10:00-18:00; Jun-Sep: Su 14:00-18:00; Jan 05 off; Oct 10 off; Dec 24,Dec 25 off; Dec 31 off",
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://stpetridom.de/gottesdienste/gottesdienstkalender/",
        "actionPlatform": [
          "http://schema.org/DesktopWebPlatform",
          "http://schema.org/MobileWebPlatform"
        ]
      },
      "result": {
        "@type": "Reservation",
        "name": "Reservation"
      }
    }
  ]
}
</script>
```

robots.txt. Add these lines to /robots.txt and delete any Disallow rule that names these crawlers.

```
# Let AI assistants read the site: they send people to you; a marketplace keeps them.
# Remove any Disallow lines for these names elsewhere in this file.
User-agent: GPTBot
Allow: /

User-agent: ClaudeBot
Allow: /

User-agent: PerplexityBot
Allow: /

User-agent: Google-Extended
Allow: /

User-agent: OAI-SearchBot
Allow: /

User-agent: ChatGPT-User
Allow: /

User-agent: Claude-User
Allow: /

User-agent: Perplexity-User
Allow: /
```

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

```
# St. Petri-Dom

> tourist attraction in Am Dom 1 28195 Bremen, Bremen tours, attractions and museums. Phone +49421365040%20.

## Book or order directly

- Book: https://stpetridom.de/gottesdienste/gottesdienstkalender/ (on the business's own site)

## Opening hours

Mo-Fr 10:00-17:00; Sa 10:00-14:00; Su 14:00-17:00; Jun-Sep: Mo-Fr 10:00-18:00; Jun-Sep: Su 14:00-18:00; Jan 05 off; Oct 10 off; Dec 24,Dec 25 off; Dec 31 off

## About

- Website: http://www.stpetridom.de
- This file follows llms.txt (https://llmstxt.org): a short plain-text description for language models.
```

## Already right
- **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all received a normal response.
- **Tickets on your own site.** Agents can buy tickets without a marketplace in the loop.

## Where it stands
41 of 86 in Bremen tours, attractions and museums. Top 48% 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 | 100% | yes |
| Publish the menu or price list as HTML | 20% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 90% | no |
| Structured data with address, phone and hours | 10% | no |
| Have an llms.txt | 30% | no |

Nearest places in the index: Dom-Museum (D, 41 m, https://directindex.org/r/dommuseum-bremen.de); Haus der Wissenschaft (F, 76 m, https://directindex.org/r/hausderwissenschaft.de); Rathaus (C, 99 m, https://directindex.org/r/bremen.de); Reiseland (C, 177 m, https://directindex.org/r/meinreisebuero24.com); Paula-Modersohn-Becker-Museum (C, 206 m, https://directindex.org/r/museen-boettcherstrasse.de); Bremer Bonbon Manufaktur (C, 209 m, https://directindex.org/r/bremer-bonbon-manufaktur.de); Schnoor (F, 287 m, https://directindex.org/r/schnoor-in-bremen.de); Bremer Geschichtenhaus (F, 324 m, https://directindex.org/r/bremer-geschichtenhaus.de); Theaterschiff (B, 345 m, https://directindex.org/r/theaterschiff-bremen.de); Alexander von Humboldt (A, 404 m, https://directindex.org/r/alex-das-schiff.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.

Against its peers: Sites built with WordPress 59% (31% A or B, 38935 sites); This site 53.5%.

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

## Businesses like St. Petri-Dom in Bremen tours, attractions and museums

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Bremen tours, attractions and museums | 86 | 48% | 8% | 53.5% |
| Sites built with WordPress in Bremen tours, attractions and museums | 37 | 53% | 16% | 53.5% |

The best of the sites built with WordPress in Bremen tours, attractions and museums: Alexander von Humboldt (A 87.7%, https://directindex.org/r/alex-das-schiff.de); Theaterschiff (B 84.6%, https://directindex.org/r/theaterschiff-bremen.de); Dr. Tigges Reisebüro (B 75.4%, https://directindex.org/r/tiggesreisebuero.de); Georg-Marien-Eiche (B 73.8%, https://directindex.org/r/hasbruch.de); Universum (B 73.8%, https://directindex.org/r/universum-bremen.de).

With the three fixes above (No structured data for the business; No tickets and prices found; robots.txt blocks GPTBot, ClaudeBot, PerplexityBot, Google-Extended, ChatGPT-User) the score would be about 95.4%: first of 86 in Bremen tours, attractions and museums.

## The direct record
What agents get for St. Petri-Dom, as JSON: https://directindex.org/api/direct/stpetridom.de
- Book: https://stpetridom.de/gottesdienste/gottesdienstkalender/ (own site; found by the scan of 2026-10-16, not yet tested)
- Order: none on record
- Menu: none on record
- Hours: Mo-Fr 10:00-17:00; Sa 10:00-14:00; Su 14:00-17:00; Jun-Sep: Mo-Fr 10:00-18:00; Jun-Sep: Su 14:00-18:00; Jan 05 off; Oct 10 off; Dec 24,Dec 25 off; Dec 31 off (from OpenStreetMap)
- Phone: +49421365040%20
- Stable links that count: https://directindex.org/go/stpetridom.de/book

## 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): 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

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 18.8 | 25 |
| Readable | 1 | 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/stpetridom.de
- 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: yes
- OAuth protected resource metadata: yes
- 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: no

Keep watching this business (https://directindex.org/r/stpetridom.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/stpetridom.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=stpetridom.de&force=1