Kostas de Griek
kostasdegriek.nl is ready for agents.
Book directly: kostasdegriek.nl/reserveren/ on the business's own site · Menu: kostasdegriek.nl/wp-content/uploads/2026/09/Menukaart-Kostas
See what an AI agent reads on this site →
62 of 65 points available
agent-readiness level, Basic Web Presence
things to fix
Provisional: the action test and the assistant citation check still to come; the hatched part of the bar is not measured yet.
What to fix first
- Menu or price list is a PDF +3 points
Most agents skip PDFs or read them badly. Publish it as HTML, keep the PDF as a download. How to fix it
- No llms.txt no points, still worth doing
Optional today, cheap to add: a short text file describing the business for language models. How to fix it
No one is listed yet to fix this in Rotterdam. List your agency or yourself: free, reviewed by hand.
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 (Restaurant) address, phone, opening hours
- Booking on your own site Agents can book without a marketplace in the loop.
Builder: wordpress · Front: cloudflare
What to paste
Filled from the business's own record and this scan. Check every line before it goes live; where it goes on wordpress is in the guides.
llms.txt
Save as /llms.txt at the root of the site. Guide.
# Kostas de Griek > restaurant (greek) in Hesseplaats 49-51 3069EA Rotterdam, Rotterdam. Phone +31 10 420 4433. ## Book or order directly - Book: https://kostasdegriek.nl/reserveren/ (on the business's own site) - Menu: https://kostasdegriek.nl/wp-content/uploads/2026/09/Menukaart-Kostas-de-Griek-september-2026-1-7.pdf ## About - Website: https://kostasdegriek.nl - This file follows llms.txt (https://llmstxt.org): a short plain-text description for language models.
10 of 608 in Rotterdam
Top 2% of the sites scanned in this index. Just above: The Harbour Club A, Café Steijn A. Just below: Sojubar Fried chicken & beer A, Putaine A.
| What the top tenth of the index does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 98% | yes |
| Publish the menu or price list as HTML | 97% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 92% | yes |
| Structured data with address, phone and hours | 30% | yes |
| Have an llms.txt | 10% | no |
The top tenth is the 61 best-scoring reachable sites of the index at the last refresh.
Against its peers
| Average score | A or B | This site | |
|---|---|---|---|
| Sites built with WordPress 35,830 sites | 57% | 26% | 95.4% |
Nearest places in the index
| Place | Distance | Grade | Direct booking or ordering |
|---|---|---|---|
| La Focaccia pizza | 18 m | C | no |
| Foe Hing chinese | 68 m | C | no |
| Kippie chicken | 69 m | C | no |
| Kwalitaria | 92 m | B | no |
| Brasserie LEF | 110 m | D | no |
| Shiki Sushi & Lounge sushi | 1.1 km | A | yes |
| Otto Hahn | 1.3 km | B | yes |
| Ka Ho chinese | 1.3 km | D | no |
| Exodus | 1.3 km | C | yes |
| De Pannenkoekhut dutch, pancake | 1.3 km | C | no |
Level 1 of 5, Basic Web Presence
The standards an agent looks for before it reads a page, on the same criteria as Cloudflare's Agent Readiness scan. Not part of the score; each missing item links to a how-to. Cloudflare's report.
| Link headers on the homepage | no how |
| sitemap.xml | yes |
| AI bot rules in robots.txt | no how |
| Content Signals in robots.txt | no how |
| Markdown on Accept: text/markdown | no how |
| llms.txt | no how |
| API catalog (RFC 9727) | no how |
| MCP server card | no how |
| A2A agent card | no how |
| Agent Skills index | no how |
| OAuth or OIDC discovery | yes |
| OAuth protected resource metadata | yes |
| auth.md | no how |
| Web Bot Auth key directory | no how |
| ARD capability manifest | no how |
| DNS-AID records | no how |
| WebMCP tools on the page | no how |
| JSON-LD for the business | yes |
What assistants answer
Each assistant is asked three questions about this business: the official website, where to book, where to order. The cell says where the answer sent people.
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.
Show the score
Owners who score well embed the badge; it links back here and updates with every scan.
<a href="https://directindex.org/r/kostasdegriek.nl"><img src="https://directindex.org/badge/kostasdegriek.nl.svg" alt="Agent-Direct Score A" width="236" height="40"></a>
Own this business?
Fixed something, or think a check is wrong? Rescans are free. Claiming takes one email to confirm; after that the three assistants are asked about the business right away, the site is rescanned weekly, and you get a message only when the score changes.
Deep report 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.