# Feldstern: Agent-Direct Score F (33.4%)

Site: https://feldstern.net
Report: https://directindex.org/r/feldstern.net
Scanned: 2026-10-14 (provisional: the action test and the assistant citation check pending)
Feldstern is largely invisible to agents.

## What to fix first
- **The server turns AI crawlers away at the door.** Live fetches as PerplexityBot (http_503) 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 structured data for the business.** Add schema.org JSON-LD for the business (Restaurant, LocalBusiness or the closest type) with name, address, telephone and openingHoursSpecification, plus servesCuisine and acceptsReservations for a restaurant. It is the one block every assistant reads first. Guide: https://directindex.org/guides/structured-data-restaurant
- **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. Guide: https://directindex.org/guides/menu-pdf-ai
- **No booking or ordering path at all.** Agents have nothing to act on. Add a booking or ordering page on your own domain. Guide: https://directindex.org/guides/book-direct-on-your-own-website
- **No llms.txt.** 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

## Already right
- **robots.txt lets AI crawlers in.** There is no robots.txt, which allows everything.

## Where it stands
Rank 1655 of 2264 in Hamburg (top 73%).

| What the top tenth does | Top 10% | This site |
|---|---|---|
| Take bookings or orders on their own domain | 84% | no |
| Publish the menu or price list as HTML | 78% | no |
| Let AI crawlers in (no edge block, no robots.txt block) | 88% | no |
| Structured data with address, phone and hours | 40% | no |
| Have an llms.txt | 25% | no |

Nearest places in the index: Underdocks (B, 120 m, https://directindex.org/r/underdocks.de); Markt Koenig (F, 149 m, https://directindex.org/r/nono-pizza.de); Brammibal's Donuts (B, 161 m, https://directindex.org/r/brammibalsdonuts.com); Azeitona (B, 168 m, https://directindex.org/r/azeitona.de); Eatalissimo (F, 174 m, https://directindex.org/r/eatalissimo.de); Happenpappen (C, 203 m, https://directindex.org/r/happenpappen.de); La Sepia (B, 217 m, https://directindex.org/r/la-sepia.de); philipps restaurant (C, 228 m, https://directindex.org/r/philipps-restaurant.de); Sala (C, 241 m, https://directindex.org/r/salahamburg.com); Marend Tiroler Küche (F, 265 m, https://directindex.org/r/marend.net).

## What assistants answer
Not asked yet. Assistants are asked about the top-ranked and claimed businesses in each city index.

## Score breakdown
| Component | Points | Available |
|---|---|---|
| reachable | 21.7 | 25 |
| readable | 0 | 25 |
| actionable | 0 | 15 (action_test pending) |
| cited | 0 | 0 (probes pending) |

## Agent readiness (Cloudflare criteria)
Level 0 of 5: Not Ready. Cloudflare's report: https://isitagentready.com/feldstern.net
- Link headers on the homepage: no (how: https://isitagentready.com/.well-known/agent-skills/link-headers/SKILL.md)
- sitemap.xml: no (how: https://isitagentready.com/.well-known/agent-skills/sitemap/SKILL.md)
- AI bot rules in robots.txt: no (how: https://isitagentready.com/.well-known/agent-skills/ai-rules/SKILL.md)
- 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

Methodology: https://directindex.org/methodology · Rescan: https://directindex.org/scan?url=feldstern.net&force=1