Sandwich Corner
sandwichcorner.nl is hard for agents to use.
29.3 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
- The server turns AI crawlers away at the door
Live fetches as GPTBot (http_403), ClaudeBot (http_403) 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. How to fix it
- Structured data is incomplete
Missing: address, telephone, opening hours. How to fix it
- No menu or price list found
Agents answer 'what do they offer' from marketplaces instead. Add a menu or price list page and link it from the homepage. How to fix it
- No booking or ordering path at all
Only a phone number or WhatsApp. Agents cannot act on those yet. Add a booking or ordering page. How to fix it
- No llms.txt
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.
- Structured data present (Organization) but without address, phone or hours
Builder: wordpress · Front: cloudflare · Cloudflare in front; AI crawlers blocked at the edge
396 of 608 in Rotterdam
Top 65% of the sites scanned in this index. Just above: Bun D, Zayt & Za'atar D. Just below: Brasserie Edelweiss D, La Vita e Bella D.
| What the top tenth of the index does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 98% | no |
| Publish the menu or price list as HTML | 97% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 92% | no |
| Structured data with address, phone and hours | 30% | no |
| Have an llms.txt | 10% | no |
The top tenth is the 61 best-scoring reachable sites of the index at the last refresh.
Nearest places in the index
| Place | Distance | Grade | Direct booking or ordering |
|---|---|---|---|
| Vessel11 | 86 m | B | yes |
| By Ami international | 96 m | D | no |
| Vega No Vega asian | 114 m | D | no |
| Rozey | 122 m | B | yes |
| Fjord fish | 203 m | C | yes |
| Baek | 258 m | D | no |
| Fred | 263 m | D | no |
| Restaurant Messina pasta, italian, pizza | 318 m | F | no |
| Kyatcha japanese | 333 m | A | yes |
| Tamago Ramen & Sake Bar ramen | 358 m | 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.
| Link headers on the homepage | no how |
| sitemap.xml | yes |
| AI bot rules in robots.txt | yes |
| 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 | no how |
| OAuth protected resource metadata | no how |
| 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/sandwichcorner.nl"><img src="https://directindex.org/badge/sandwichcorner.nl.svg" alt="Agent-Direct Score D" 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.