# Sereniss: Agent-Direct Score D (53.8%)

Site: https://sereniss.com/
Report: https://directindex.org/r/sereniss.com
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.)
Sereniss is hard for agents to use.

## Direct links
- Menu: https://sereniss.com/cartes-cadeaux
- Phone: +32 2 616 36 97

## What to fix first
- **No structured data for the business.** (+14 points) Add schema.org JSON-LD for the business (HairSalon, BeautySalon 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 way to book an appointment online.** (+13 points) Only a phone number or WhatsApp. Agents cannot act on those yet. Add an online appointment page. Guide: https://directindex.org/guides/book-direct-on-your-own-website

## 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": "HealthAndBeautyBusiness",
  "name": "Sereniss",
  "url": "https://sereniss.com/",
  "telephone": "+32 2 616 36 97",
  "email": "info@sereniss.com",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 50.8520109,
    "longitude": 4.3884814
  },
  "openingHours": "Mo-We,Fr 09:30-19:30; Th 08:30-22:30; Sa-Su 10:00-19:30",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday",
        "Tuesday",
        "Wednesday",
        "Friday"
      ],
      "opens": "09:30",
      "closes": "19:30"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Thursday"
      ],
      "opens": "08:30",
      "closes": "22:30"
    },
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Saturday",
        "Sunday"
      ],
      "opens": "10:00",
      "closes": "19:30"
    }
  ]
}
</script>
```

## 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.
- **Price list of services is an HTML page.** Agents can read items and prices directly.

## Since the scan of 2026-10-14 (D then)
- Fixed: nothing
- New: nothing

## Where it stands
65 of 124 in Brussels hairdressers and beauty salons. Top 52% 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% | no |
| Publish the menu or price list as HTML | 31% | yes |
| Let AI crawlers in (no edge block, no robots.txt block) | 100% | yes |
| Structured data with address, phone and hours | 8% | no |
| Have an llms.txt | 15% | yes |

Nearest places in the index: Coiffure Eli (D, 138 m, https://directindex.org/r/coiffureeli.be); The Barbershop by RClub (D, 163 m, https://directindex.org/r/rclub.brussels); Di (B, 168 m, https://directindex.org/r/di.be); Shengdo (B, 569 m, https://directindex.org/r/shengdo.eu); Karen Sammon (C, 618 m, https://directindex.org/r/karensammon.be); Bokawa (F, 772 m, https://directindex.org/r/bokawa.be); Hair France (C, 1439 m, https://directindex.org/r/hairfrance.be); Global Air Concept (F, 1484 m, https://directindex.org/r/global-air.be); Melisse Golger (F, 1499 m, https://directindex.org/r/mg-hairdresser.be); Rituals (C, 1575 m, https://directindex.org/r/rituals.com).

## 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.

Score over 2 scans since 2026-10-14: 2026-10-14 54%, 2026-10-14 54%.

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

## Businesses like Sereniss in Brussels hairdressers and beauty salons

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Same kind in Brussels hairdressers and beauty salons | 124 | 48% | 13% | 53.8% |

The best of Same kind in Brussels hairdressers and beauty salons: Hairdis (A 87.5%, https://directindex.org/r/hairdis.com); Di (B 84.6%, https://directindex.org/r/di.be); AIA BeautyHouse (B 80%, https://directindex.org/r/aiabeautyhouse.be); Les nouveaux comptoirs olfactifs (B 80%, https://directindex.org/r/lesnouveauxcomptoirsolfactifs.be); L'Atelier du Sourcil (B 77.5%, https://directindex.org/r/atelierdusourcil.com).

With the two fixes above (No structured data for the business; No way to book an appointment online) the score would be about 95.4%: first of 124 in Brussels hairdressers and beauty salons.

## The direct record
What agents get for Sereniss, as JSON: https://directindex.org/api/direct/sereniss.com
- Book: none on record
- Order: none on record
- Menu: https://sereniss.com/cartes-cadeaux (html_page; from the scan)
- Hours: Mo-We,Fr 09:30-19:30; Th 08:30-22:30; Sa-Su 10:00-19:30 (closed now) (from OpenStreetMap)
- Phone: +32 2 616 36 97
- Stable links that count: https://directindex.org/go/sereniss.com/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): 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 | 25 | 25 |
| Readable | 8 | 25 |
| Actionable | 2 | 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/sereniss.com
- 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: no

Deep report: https://directindex.org/r/sereniss.com/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=sereniss.com&force=1