# Viethouse: Agent-Direct Score C (66.6%)

Site: https://www.viethouse.at/
Report: https://directindex.org/r/viethouse.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.)
Viethouse is partly visible to agents.

## Direct links
- Book directly: https://viethouse.at/reservieren/ (on the business's own site)
- Phone: +43 699 19203032

## What to fix first
- **No menu or price list found.** (+7 points) Agents answer 'what do they offer' from marketplaces instead. Add a menu or price list page and link it from the homepage. Guide: https://directindex.org/guides/menu-pdf-ai
- **The server turns AI crawlers away at the door.** (+6.7 points) Live fetches as GPTBot (http_403), ClaudeBot (http_403) were refused while a normal browser got the page. This is usually a hosting or firewall bot list the owner never chose. Ask the host to allow these user agents. Guide: https://directindex.org/guides/blocking-ai-crawlers-without-knowing
- **Structured data is incomplete.** (+5 points) Missing: telephone, opening hours. Guide: https://directindex.org/guides/structured-data-restaurant

## 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": "Restaurant",
  "name": "Viethouse",
  "url": "https://www.viethouse.at/",
  "telephone": "+43 699 19203032",
  "email": "office@viethouse.at",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Oswaldgasse 11/3-7",
    "postalCode": "1120",
    "addressLocality": "Wien",
    "addressCountry": "AT"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 48.1711875,
    "longitude": 16.3273396
  },
  "openingHours": "Mo-Fr 11:00-14:30, 17:30-21:30; Su 16:00-21:30",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday",
        "Tuesday",
        "Wednesday",
        "Thursday",
        "Friday"
      ],
      "opens": "11:00",
      "closes": "14:30"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday",
        "Tuesday",
        "Wednesday",
        "Thursday",
        "Friday"
      ],
      "opens": "17:30",
      "closes": "21:30"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Sunday"
      ],
      "opens": "16:00",
      "closes": "21:30"
    }
  ],
  "servesCuisine": [
    "vietnamese"
  ],
  "acceptsReservations": "https://viethouse.at/reservieren/",
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://viethouse.at/reservieren/",
        "actionPlatform": [
          "http://schema.org/DesktopWebPlatform",
          "http://schema.org/MobileWebPlatform"
        ]
      },
      "result": {
        "@type": "Reservation",
        "name": "Reservation"
      }
    }
  ]
}
</script>
```

## Already right
- **robots.txt lets AI crawlers in.** No rule blocks the key AI user agents.
- **Structured data present (Organization).** address
- **Booking on your own site.** Agents can book without a marketplace in the loop.

## Where it stands
554 of 2053 in Vienna. Top 27% 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 | 92% | yes |
| Publish the menu or price list as HTML | 83% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 92% | no |
| Structured data with address, phone and hours | 38% | no |
| Have an llms.txt | 27% | yes |

Nearest places with a similar menu: Sai CookArt (F, 351 m, https://directindex.org/r/sai-cookart.at); Yakisoba (D, 861 m, https://directindex.org/r/yakisobanudelnsushi.at); Xin Chào (F, 2497 m, https://directindex.org/r/xinchao.at); Hot Lemon Kitchen (D, 3637 m, https://directindex.org/r/hotlemonsushiwok.at); SAPA (B, 3654 m, https://directindex.org/r/gasthaus-sapa.at); Bánh Mì Hội An (C, 3966 m, https://directindex.org/r/banhmihoian.at); Bánh Mì Vienna (D, 4167 m, https://directindex.org/r/banh-mi-wien.at); An's kitchen Karlsplatz (D, 4271 m, https://directindex.org/r/anskitchen.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 57% (26% A or B, 35830 sites); This site 66.6%.

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

## Businesses like Viethouse in Vienna

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Same kind in Vienna | 2053 | 45% | 23% | 66.6% |
| Built with WordPress in Vienna | 725 | 62% | 35% | 66.6% |

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 three fixes above (No menu or price list found; The server turns AI crawlers away at the door; Structured data is incomplete) the score would be about 95.4%: 24th of 2,053 in Vienna, up from 554th.

## The direct record
What agents get for Viethouse, as JSON: https://directindex.org/api/direct/viethouse.at
- Book: https://viethouse.at/reservieren/ (own site; found by the scan of 2026-10-14, not yet tested)
- Order: none on record
- Menu: none on record
- Hours: Mo-Fr 11:00-14:30, 17:30-21:30; Su 16:00-21:30 (closed now) (from OpenStreetMap)
- Phone: +43 699 19203032
- Stable links that count: https://directindex.org/go/viethouse.at/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): 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 | 18.3 | 25 |
| Readable | 10 | 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/viethouse.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: 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: yes

Deep report: https://directindex.org/r/viethouse.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=viethouse.at&force=1