# Hoian: Agent-Direct Score C (60%)

Site: https://www.hoianbbq.ch
Report: https://directindex.org/r/hoianbbq.ch
Scanned: 2026-10-16 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
Hoian is partly visible to agents.
An AI assistant can open Hoian's website. It can read what Hoian offers. It finds a way to book or order directly, through my.localina.com.

## Direct links
- Menu: https://www.hoianbbq.ch/notre-cuisine-vietnamienne/la-carte-des-mets-traditionnels
- Phone: +41 21 617 71 51
- Address: Quai de la Nautique 7
- Hours, from OpenStreetMap · Overture Maps: Mon–Sun 11:00–15:00, 18:00–00:00
- Languages: English, French

## Nearby, also direct
Places near Hoian that take a booking or an order on their own website, with no marketplace in between.
- My sandwiches (1.6 km): https://directindex.org/r/my-sandwiches.ch
- Bạn (2.1 km): https://directindex.org/r/ban-lausanne.ch
- Nha Trang (2.6 km): https://directindex.org/r/nhatrang.ch

## What to fix first
- **No structured data for the business.** (+14 points) Add schema.org JSON-LD for the business (Restaurant, LocalBusiness or the closest type, with name, address, telephone and openingHoursSpecification, plus servesCuisine and acceptsReservations). Every assistant reads this block first, and the fix kit below has it filled in. Guide: https://directindex.org/guides/structured-data-restaurant
- **Booking through an unrecognised third party.** (+9 points) Check that the provider keeps your business as the seller of record. Guide: https://directindex.org/guides/book-direct-on-your-own-website

## Fix kit: What to paste

Structured data (JSON-LD). Paste it as one block in the page's head, or in the builder's custom code box. Change anything that's wrong.

```html
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Restaurant",
  "name": "Hoian",
  "url": "https://www.hoianbbq.ch",
  "telephone": "+41 21 617 71 51",
  "email": "hoianrestaurant.bbq@gmail.com",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Quai de la Nautique 7"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 46.5076188,
    "longitude": 6.6223241
  },
  "openingHours": "Mo-Su 11:00-15:00,18:00-24:00",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday",
        "Tuesday",
        "Wednesday",
        "Thursday",
        "Friday",
        "Saturday",
        "Sunday"
      ],
      "opens": "11:00",
      "closes": "15:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday",
        "Tuesday",
        "Wednesday",
        "Thursday",
        "Friday",
        "Saturday",
        "Sunday"
      ],
      "opens": "18:00",
      "closes": "24:00"
    }
  ],
  "servesCuisine": [
    "vietnamese"
  ],
  "hasMenu": "https://www.hoianbbq.ch/notre-cuisine-vietnamienne/la-carte-des-mets-traditionnels"
}
</script>
```

## Already right
- **robots.txt lets AI crawlers in.** No rule blocks the main AI user agents.
- **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all got a normal response.
- **Menu or price list is an HTML page.** Agents can read the items and prices.

## Where it stands
200 of 382 in Lausanne. Top 52% of the sites scanned in this index.

| 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 | 100% | yes |
| Let AI crawlers in (no block at the server or in robots.txt) | 100% | yes |
| Structured data with address, phone and hours | 51% | no |
| Have an llms.txt | 33% | yes |

Nearest places with a similar menu: My sandwiches (B, 1645 m, https://directindex.org/r/my-sandwiches.ch); Bánh Mì Sài Gòn (C, 1940 m, https://directindex.org/r/banhmisaigon.net); My Sandwiches (F, 1988 m, https://directindex.org/r/tinycc.com); Bạn (A, 2052 m, https://directindex.org/r/ban-lausanne.ch); Nha Trang (D, 2571 m, https://directindex.org/r/nhatrang.ch); Chez Quang (F, 3174 m, https://directindex.org/r/quang.ch).

## What assistants answer
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 Lausanne and named 72 places. Hoian wasn't one of them. See who was named: https://directindex.org/city/lausanne/recommended


Compared with its peers: Sites built with Duda 41% (9% A or B, 4087 sites); This site 60%.

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

## Businesses like Hoian in Lausanne

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Lausanne | 382 | 58% | 36% | 60% |
| Sites built with Duda in Lausanne | 9 | 70% | 56% | 60% |

The best of the sites built with Duda in Lausanne: Le Nil Bleu (A 96.3%, https://directindex.org/r/nil-bleu.ch); Restaurant Pizzeria du Stand de Vernand (A 86.3%, https://directindex.org/r/stand-de-vernand.ch); Thaï au Lac (A 86.3%, https://directindex.org/r/thaiaulac.ch); Restaurant hokkaido au lac (B 81.5%, https://directindex.org/r/hokkaidoaulac.ch); St.Paul (B 75.4%, https://directindex.org/r/ristorante-st-paul.ch).

With the two fixes above (No structured data for the business; Booking through an unrecognised third party), the score would be about 95.4%. That would be 6th of 382 in Lausanne, up from 200th.

## The direct record
What agents get for Hoian, as JSON: https://directindex.org/api/direct/hoianbbq.ch
- Book: none on record
- Order: none on record
- Menu: https://www.hoianbbq.ch/notre-cuisine-vietnamienne/la-carte-des-mets-traditionnels (html_page; from the scan)
- Hours: Mo-Su 11:00-15:00,18:00-24:00 (closed now) (from OpenStreetMap)
- Phone: +41 21 617 71 51
- Stable links that count: https://directindex.org/go/hoianbbq.ch/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): 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 | 25 | 25 |
| Readable | 8 | 25 |
| Actionable | 6 | 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/hoianbbq.ch
- 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: no (how: https://isitagentready.com/.well-known/agent-skills/ai-rules/SKILL.md)
- Content Signals in robots.txt: yes
- Markdown on Accept: text/markdown: no (how: https://isitagentready.com/.well-known/agent-skills/markdown-negotiation/SKILL.md)
- llms.txt: yes
- 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: no

Keep watching this business (https://directindex.org/r/hoianbbq.ch/plan): the assistants are asked again every month, and you see what changed. 2 EUR a month or 19 EUR a year.
Deep report: https://directindex.org/r/hoianbbq.ch/deep. Ten questions phrased the way people ask them, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF. 5 EUR, paid once. 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=hoianbbq.ch&force=1