# Vingt4: Agent-Direct Score B (70.8%)

Site: https://www.levingt4.fr/
Report: https://directindex.org/r/levingt4.fr
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.)
Vingt4 is mostly ready for agents.

## Direct links
- Book directly: https://bookings.zenchef.com/results?rid=363484&pid=1001 (through zenchef acting for the business)
- Phone: +330493884549

## What to fix first
- **Structured data is incomplete.** (+6 points) Missing: address, telephone, opening hours. Guide: https://directindex.org/guides/structured-data-restaurant
- **Menu or price list lives on another site.** (+5 points) The link points to laddition.com, so the credit and the traffic go there. 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

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": "Vingt4",
  "url": "https://www.levingt4.fr/",
  "telephone": "+330493884549",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 43.7003129,
    "longitude": 7.264518
  },
  "openingHours": "Mo-Fr 12:00-14:30, 19:00-22:00;Sa 19:00-22:00;Su off",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday",
        "Tuesday",
        "Wednesday",
        "Thursday",
        "Friday"
      ],
      "opens": "12:00",
      "closes": "14:30"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday",
        "Tuesday",
        "Wednesday",
        "Thursday",
        "Friday"
      ],
      "opens": "19:00",
      "closes": "22:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Saturday"
      ],
      "opens": "19:00",
      "closes": "22:00"
    }
  ],
  "acceptsReservations": "https://bookings.zenchef.com/results?rid=363484&#038;pid=1001",
  "hasMenu": "https://menu-digital.laddition.com/menu-digital/26453",
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://bookings.zenchef.com/results?rid=363484&#038;pid=1001",
        "actionPlatform": [
          "http://schema.org/DesktopWebPlatform",
          "http://schema.org/MobileWebPlatform"
        ]
      },
      "result": {
        "@type": "Reservation",
        "name": "Reservation"
      }
    }
  ]
}
</script>
```

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

```
# Vingt4

> restaurant in Nice. Phone +330493884549.

## Book or order directly

- Book: https://bookings.zenchef.com/results?rid=363484&#038;pid=1001 (through zenchef acting for the business)
- Menu: https://menu-digital.laddition.com/menu-digital/26453

## Opening hours

Mo-Fr 12:00-14:30, 19:00-22:00;Sa 19:00-22:00;Su off

## About

- Website: https://www.levingt4.fr/
- 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 (Organization).** but without address, phone or hours
- **Booking through zenchef on your own domain.** No marketplace commission, and the guest stays yours.

## Where it stands
126 of 447 in Nice. Top 28% 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 | 93% | yes |
| Publish the menu or price list as HTML | 78% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 96% | yes |
| Structured data with address, phone and hours | 43% | no |
| Have an llms.txt | 26% | no |

Nearest places in the index: Miamici (D, 78 m, https://directindex.org/r/mi-amici.com); Angelo (A, 88 m, https://directindex.org/r/boscolocollection.com); Chez Davia (B, 137 m, https://directindex.org/r/chezdavia.com); Apopino (D, 143 m, https://directindex.org/r/apopinorestaurant.com); Le Séjour Café (C, 157 m, https://directindex.org/r/cogil69best.com); Il Carretto (C, 192 m, https://directindex.org/r/ilcarretto-nice.fr); Don Carlo (B, 193 m, https://directindex.org/r/le-don-carlo-nice.fr); O'Staff (B, 205 m, https://directindex.org/r/restaurant-o-staff-nice.fr); La Langouste (F, 206 m, https://directindex.org/r/lalangouste.fr); L'Antica (B, 252 m, https://directindex.org/r/lantica.fr).

## 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); Sites using Zenchef 76% (62% A or B, 821 sites); This site 70.8%.

See what an AI agent reads on this site: https://directindex.org/r/levingt4.fr/agent-view

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 25 | 25 |
| Readable | 11 | 25 |
| Actionable | 10 | 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/levingt4.fr
- 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/levingt4.fr/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=levingt4.fr&force=1