The Direct Index
Report · Lyon hairdressers and beauty salons · scanned 2026-10-20

Sun Institute

suninstitute.fr is largely invisible to agents.

Listed by Overture Maps.

BookCallWebsite

Ways to reach Sun Institute directly, with no marketplace in between. Checked 2026-10-20. Through calendly acting for the business. Report a mistake

175 avenue Thiers, 69006, Lyon · 04 72 61 14 00

Cette page en français

Nearby, also direct

Places near Sun Institute that take a booking or an order on their own website, with no marketplace in between.

Owners

The website's grade

AI assistants can't open Sun Institute's website, so they go by what other sites say about it.

27.7%

18 of 65 points available

–

agent-readiness level

3

things to fix

Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.

See what an AI agent reads on this site →

What the site tells visitors Measured, not scored

These don't change the grade.

No English version declared.

Visitors from abroad, and assistants answering in English, read the page as it is.

Every city compared →
Assistants

What assistants answer

Each assistant gets three questions about this business: the official website, where to book and where to order. Each cell shows where the answer sent people.

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.

Where it stands

How Sun Institute compares

Where it stands

528 of 594 in Lyon hairdressers and beauty salons

Top 89% of the sites scanned in this index. Just above: Reflex Massage F, Tuina Yuan Mai Tao F. Just below: Fun Look F, K’nel Coiffure F.

What the top 10% of the index doesTop 10%This site
Take bookings or orders on their own domain98%yes
Publish the menu or price list as HTML65%no
Let AI crawlers in (no block at the server or in robots.txt)97%no
Structured data with address, phone and hours15%no
Have an llms.txt33%no

The top 10% are the 60 highest-scoring reachable sites in the index at the last update.

Compared with its peers

Average scoreA or BThis site
Sites built with Shopify 6,116 sites47%26%27.7%
Sites using Calendly 190 sites59%21%27.7%

Nearest places in the index

PlaceDistanceGradeDirect booking or ordering
Thaï Harmony Spa238 mDyes
Cabinet de Medecine Esthetique et Laser Palais Flore272 mByes
Wella France344 mCno
The Barbance398 mCno
Salon Ayhan398 mFno
Institut Orchidée399 mDno
Beauty shop403 mCno
O'Forme426 mFno
Cryobody426 mFno
Grenadine427 mCyes
Businesses like yours

Businesses like Sun Institute in Lyon hairdressers and beauty salons

GroupSitesAvg scoreA or BThis site
Businesses of the same kind in Lyon hairdressers and beauty salons59451%19%27.7%
Sites built with Shopify in Lyon hairdressers and beauty salons1461%36%27.7%
Sites using Calendly in Lyon hairdressers and beauty salons241%0%27.7%
Sites built with Shopify and using Calendly in Lyon hairdressers and beauty salons128%0%27.7%

The best of the sites built with Shopify in Lyon hairdressers and beauty salons

La Maison du Tui Na B 84.6% · L'Atelier du Sourcil B 77.5% · O Barbier B 73.8% · Océane Avakian B 73.8% · Monjour B 72.3%

After the top fixes

With the three fixes above (The site turns away every visitor that isn't a browser, AI agents included; Structured data is incomplete; No price list of services found), the score would be about 87.7%. That would be 16th of 594 in Lyon hairdressers and beauty salons, up from 528th.

Peers are the businesses in the same index that have a reachable site, using the latest scan of each. The rank comes from the index's current ranking.

Findings

What to fix first

  1. The site turns away every visitor that isn't a browser, AI agents included +25 points

    A plain fetch was refused (cloudflare_challenge). Only a real browser got the page. Every AI crawler and agent gets turned away the same way, so Reachable scores 0 and the rest is measured on the page as the browser rendered it. Ask the host to let the AI user agents through. How to fix it

  2. Structured data is incomplete +7 points

    Missing: address, telephone, opening hours. How to fix it

  3. No price list of services found +7 points

    Agents answer 'what do they offer and what does it cost?' from marketplaces and directories instead. Add a page that lists services and prices as text, and link to it from the homepage. How to fix it

Send the fixes to your web person

One email with the fixes and the link. Nothing is stored.

No one is listed yet to fix this in Lyon hairdressers and beauty salons. List your agency or yourself. It's free, and every listing is reviewed by hand.

Already right

  • robots.txt lets AI crawlers in No rule blocks the main AI user agents.
  • Structured data found (Organization) no address, phone or hours in it
  • Appointments through calendly on your own domain There's no marketplace commission, and the customer stays yours.

Builder: shopify · Front: cloudflare · A plain fetch got cloudflare_challenge; a real browser got the page, so the scan continues on the rendered page.

Fix kit

What to paste

Filled in from the business's own record and this scan. Check every line before it goes live. The guides show where it goes on shopify.

Where to paste it on Shopify: Online Store, then the three-dot menu on the theme, then Edit code; paste it in the theme's layout file, inside the head. the official help page.

Show the code 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. Guide.

<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Organization",
  "name": "Sun Institute",
  "url": "http://www.suninstitute.fr",
  "telephone": "04 72 61 14 00",
  "address": "175 avenue Thiers, 69006, Lyon",
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 45.76489584843613,
    "longitude": 4.862177544008778
  },
  "potentialAction": [
    {
      "@type": "ReserveAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://calendly.com/suninstitute-steeve/20min",
        "actionPlatform": [
          "http://schema.org/DesktopWebPlatform",
          "http://schema.org/MobileWebPlatform"
        ]
      },
      "result": {
        "@type": "Reservation",
        "name": "Reservation"
      }
    }
  ]
}
</script>
Owners

Own this business?

If you fixed something or think a check is wrong, rescan. Rescans are free. Claiming takes one email to confirm. After that, the three assistants are asked about the business right away and the site is rescanned every week. You get a message only when the score changes.

Rescan now · Markdown · Dispute a check

Keep watching this business: the assistants are asked again every month, and you see what changed. 2 EUR a month or 19 EUR a year. Deep report: ten questions to each assistant, plus the places nearby. 5 EUR, paid once. Reading and scanning stay free. These few euros pay for the questions sent to the assistants and for the servers.

Show the score

Owners who score well put the badge on their site. It links back here and updates with every scan.

Agent-Direct Score F

<a href="https://directindex.org/r/suninstitute.fr"><img src="https://directindex.org/badge/suninstitute.fr.svg" alt="Agent-Direct Score F" width="236" height="40"></a>
For developers and agents

What agents get, and what the site publishes

The direct record agents get for this business, the rails an agent could transact through, and the agent standards the site publishes.

Show the details
The direct record

What agents get for Sun Institute

The links an assistant is sent when it books, orders or reads the menu for this business, where each leads, and when a browser last checked it. The same record is served as JSON at /api/direct/suninstitute.fr, through the MCP tool direct_record and in the city feed /city/lyon-salons/direct.json.

PathLinkStatus
Bookcalendly.com/suninstitute-steeve/20min vendor on own site: Calendlyfound by the scan of 2026-10-20, not yet tested
Ordernone on record
Menunone on record
Hoursnone on record
Phone04 72 61 14 00

Stable links that count: /go/suninstitute.fr/book answer 302 to the links above; the count is the line "followed N direct links" on this page.

Owners: claim the business below to correct this record; the claim email carries the link.

Transactable

Can an agent transact?

Measured, not scored: the Agent-Direct Score stays at specification v1.0. This says which rails an agent could transact through today, and what the booking or ordering vendor's terms allow.

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
Vendor terms for agents
Calendly, read
Not stated

The terms do not address an agent acting for a person (several bar scraping or data extraction only), could not be read on the date given, or the vendor has not been researched yet. About Calendly · all vendors.

Only a real browser got this page (a plain fetch got cloudflare_challenge); Readable and Actionable were measured on the rendered page.

Agent readiness

Not measured

These are the standards an agent looks for before it reads a page, checked the same way as Cloudflare's Agent Readiness scan. They don't count toward the score. Each missing item links to a how-to. Cloudflare's report.

JSON-LD for the businessyes