# Sins of Sal: Agent-Direct Score C (56.9%)

Site: https://www.sinsofsal.nl/
Report: https://directindex.org/r/sinsofsal.nl
Scanned: 2026-10-15 (Provisional: the action test and the assistant citation check still to come; the hatched part of the bar is not measured yet.)
Sins of Sal is partly visible to agents.
Some AI assistants are turned away by the website of Sins of Sal. It can read what Sins of Sal offers. It finds a way to book or order directly on the site.

## Direct links
- Book directly: https://www.sinsofsal.nl/ (on the business's own site)
- Menu: https://www.sinsofsal.nl/wine-list

## What to fix first
- **No structured data for the business.** (+15 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). 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
- **The server turns AI crawlers away at the door.** (+10 points) Live fetches as GPTBot (cloudflare_challenge), ClaudeBot (cloudflare_challenge), PerplexityBot (cloudflare_challenge) 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
- **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": "Sins of Sal",
  "url": "https://www.sinsofsal.nl/",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Westerstraat 86-H",
    "postalCode": "1015MN",
    "addressLocality": "Amsterdam"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 52.3786807,
    "longitude": 4.8839936
  },
  "openingHours": "Su-Th 18:00-24:00; Fr-Sa 18:00-02:00",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Sunday",
        "Monday",
        "Tuesday",
        "Wednesday",
        "Thursday"
      ],
      "opens": "18:00",
      "closes": "24:00"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Friday",
        "Saturday"
      ],
      "opens": "18:00",
      "closes": "02:00"
    }
  ],
  "acceptsReservations": "https://www.sinsofsal.nl/",
  "hasMenu": "https://www.sinsofsal.nl/wine-list",
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.sinsofsal.nl/",
        "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.

```
# Sins of Sal

> restaurant in Westerstraat 86-H 1015MN Amsterdam, Amsterdam.

## Book or order directly

- Book: https://www.sinsofsal.nl/ (on the business's own site)
- Menu: https://www.sinsofsal.nl/wine-list

## Opening hours

Su-Th 18:00-24:00; Fr-Sa 18:00-02:00

## About

- Website: https://www.sinsofsal.nl/
- 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.
- **Menu or price list is an HTML page.** Agents can read items and prices directly.
- **Booking on your own site.** Agents can book without a marketplace in the loop.

## Since the scan of 2026-10-14 (F then)
- Fixed: The site could not be read at all
- New: The server turned AI crawlers away at the door; No structured data for the business; No llms.txt

## Where it stands
647 of 1257 in Amsterdam. Top 51% 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 | 95% | yes |
| Publish the menu or price list as HTML | 98% | yes |
| Let AI crawlers in (no edge block, no robots.txt block) | 86% | no |
| Structured data with address, phone and hours | 56% | no |
| Have an llms.txt | 26% | no |

Nearest places in the index: La Reinita Empanadas (C, 45 m, https://directindex.org/r/lareinita.nl); Amra (D, 77 m, https://directindex.org/r/amra.amsterdam); Hinata (B, 77 m, https://directindex.org/r/hinataamsterdam.nl); Omelegg (C, 94 m, https://directindex.org/r/omelegg.com); Hummus Bistro D&A (B, 95 m, https://directindex.org/r/dna-hummusbistro.com); Ristorante Pepe (D, 106 m, https://directindex.org/r/ristorantepepe.nl); Eetcafe Koevoet (D, 137 m, https://directindex.org/r/restaurantkoevoet.com); Afhaalcentrum Terang Boelan (F, 139 m, https://directindex.org/r/terangboelan.nl); Pequ (D, 158 m, https://directindex.org/r/pequ.nu); Café Parlotte (C, 159 m, https://directindex.org/r/parlotte.nl).

## 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 Wix 58% (35% A or B, 3255 sites); This site 56.9%.

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

## Businesses like Sins of Sal in Amsterdam

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Amsterdam | 1257 | 56% | 32% | 56.9% |
| Sites built with Wix in Amsterdam | 61 | 57% | 30% | 56.9% |

The best of the sites built with Wix in Amsterdam: House of Watt (A 96.3%, https://directindex.org/r/houseofwatt.nl); Bojo (A 95.4%, https://directindex.org/r/bojo.nl); Bangkok (A 90.8%, https://directindex.org/r/restaurant-bangkok.nl); The Meets (A 90.8%, https://directindex.org/r/themeets.nl); Oceaan (A 90.3%, https://directindex.org/r/oceaan.amsterdam).

With the two fixes above (No structured data for the business; The server turns AI crawlers away at the door) the score would be about 95.4%: 28th of 1,257 in Amsterdam, up from 647th.

## The direct record
What agents get for Sins of Sal, as JSON: https://directindex.org/api/direct/sinsofsal.nl
- Book: https://www.sinsofsal.nl/ (own site; found by the scan of 2026-10-15, not yet tested)
- Order: none on record
- Menu: https://www.sinsofsal.nl/wine-list (html_page; from the scan)
- Hours: Su-Th 18:00-24:00; Fr-Sa 18:00-02:00 (open now) (from OpenStreetMap)
- Phone: none on record
- Stable links that count: https://directindex.org/go/sinsofsal.nl/book, https://directindex.org/go/sinsofsal.nl/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 | 15 | 25 |
| Readable | 7 | 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/sinsofsal.nl
- 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: no

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