# L'Opera Restaurant and Cafe: Agent-Direct Score D (46.2%) Site: http://www.lopera.at Report: https://directindex.org/r/lopera.at Scanned: 2026-10-15 (Provisional: the action test and the assistant citation check still to come; the hatched part of the bar is not measured yet.) L'Opera Restaurant and Cafe is hard for agents to use. An AI assistant can open the website of L'Opera Restaurant and Cafe. What L'Opera Restaurant and Cafe offers is in a PDF or an image, which assistants read poorly. To book or order, it is sent to Quandoo, a marketplace. ## Direct links - Menu: http://lopera.at/pdfs/lopera-speisekarte.pdf - Phone: +4315857184 ## What to fix first - **No structured data for the business.** (+14 points) Add schema.org JSON-LD for the business (Restaurant, LocalBusiness or the closest type, with name, address, telephone and openingHoursSpecification, plus servesCuisine and acceptsReservations). 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 - **Booking only through quandoo.** (+12 points) Every agent transaction goes through the marketplace and its commission. Add a direct path on your own site, even a simple form. Guide: https://directindex.org/guides/book-direct-on-your-own-website - **Quandoo's terms bar bots and automated use; a direct form on your own site has no such limit.** (+12 points) Quandoo's end-user terms (London, May 2018, section 3.3.1) bar robots, spiders, scrapers or any other automated means of access to the website for any purpose; the operator, Quandoo UK Limited, is in members' voluntary liquidation and the German company is in liquidation too. Read 2026-10-15: https://www.quandoo.co.uk/terms-conditions. An agent that books or orders there acts outside the vendor's terms unless the vendor permits it; a form or booking page on your own domain has no such limit. Guide: https://directindex.org/guides/book-direct-on-your-own-website - **No working HTTPS.** (+3 points) The page is only served over plain http. Agents and browsers downrank or refuse it. - **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. Guide: https://directindex.org/guides/menu-pdf-ai - **No llms.txt.** (no points, still worth doing) 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 ## 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 ``` llms.txt. Save as /llms.txt at the root of the site. ``` # L'Opera Restaurant and Cafe > local business in Opernring 1, 1010, Wien, Vienna. Phone +4315857184. ## Book or order directly - Menu: http://lopera.at/pdfs/lopera-speisekarte.pdf ## About - Website: http://www.lopera.at - This file follows llms.txt (https://llmstxt.org): a short plain-text description for language models. ``` ## 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. ## Where it stands 1494 of 2558 in Vienna. Top 58% 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 | 97% | no | | Publish the menu or price list as HTML | 83% | no | | Let AI crawlers in (no edge block, no robots.txt block) | 95% | yes | | Structured data with address, phone and hours | 42% | no | | Have an llms.txt | 28% | no | Nearest places in the index: Bistro 59 (F, 43 m, https://directindex.org/r/bistro59.at); Nihonbashi (B, 58 m, https://directindex.org/r/nihonbashi.at); Maredo (C, 72 m, https://directindex.org/r/maredo.com); Subway (B, 78 m, https://directindex.org/r/subwayfrance.fr); Mei Wei (B, 95 m, https://directindex.org/r/meiweivienna.com); Kome (C, 96 m, https://directindex.org/r/kome.at); Leberkas-Pepi (F, 116 m, https://directindex.org/r/leberkaspepi.at); Albertina Passage (D, 117 m, https://directindex.org/r/albertinapassage.at); Noodlez (D, 124 m, https://directindex.org/r/noodlez.at); Café Museum (C, 125 m, https://directindex.org/r/cafemuseum.at). ## 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. Against its peers: Sites built with WordPress 58% (29% A or B, 36926 sites); Sites using Quandoo 52% (12% A or B, 69 sites); This site 46.2%. See what an AI agent reads on this site: https://directindex.org/r/lopera.at/agent-view ## Businesses like L'Opera Restaurant and Cafe in Vienna | Group | Sites | Avg score | A or B | This site | |---|---|---|---|---| | Businesses of the same kind in Vienna | 2558 | 51% | 24% | 46.2% | | Sites built with WordPress in Vienna | 950 | 61% | 34% | 46.2% | | Sites using Quandoo in Vienna | 9 | 47% | 0% | 46.2% | | Sites built with WordPress and using Quandoo in Vienna | 6 | 48% | 0% | 46.2% | The best of the sites built with WordPress and using Quandoo in Vienna: Papaya Restaurant (C 67.7%, https://directindex.org/r/papayarestaurant.at); Pizzeria La Passione (D 53.8%, https://directindex.org/r/lapassione.at); Chuan (D 49.2%, https://directindex.org/r/chuan.at); Noa (D 44.6%, https://directindex.org/r/noa.wien); China-Restaurant Yang (F 26.2%, https://directindex.org/r/chinarestaurantyang.com). With the three fixes above (No structured data for the business; Booking only through quandoo; Quandoo's terms bar bots and automated use; a direct form on your own site has no such limit) the score would be about 100%: first of 2,558 in Vienna. ## The direct record What agents get for L'Opera Restaurant and Cafe, as JSON: https://directindex.org/api/direct/lopera.at - Book: none on record - Order: none on record - Menu: http://lopera.at/pdfs/lopera-speisekarte.pdf (pdf; from the scan) - Hours: none on record - Phone: +4315857184 - Stable links that count: https://directindex.org/go/lopera.at/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): 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, Quandoo: No. Quandoo's end-user terms (London, May 2018, section 3.3.1) bar robots, spiders, scrapers or any other automated means of access to the website for any purpose; the operator, Quandoo UK Limited, is in members' voluntary liquidation and the German company is in liquidation too. Read 2026-10-15: https://www.quandoo.co.uk/terms-conditions ## Score breakdown | Component | Points | Available | |---|---|---| | Reachable | 22 | 25 | | Readable | 5 | 25 | | Actionable | 3 | 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/lopera.at - 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: 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 Keep watching this business (https://directindex.org/r/lopera.at/plan): the assistants asked again every month, with what changed; 2 EUR a month or 19 EUR a year. Deep report: https://directindex.org/r/lopera.at/deep. Ten questions the way people ask, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF: 5 EUR, one-off. Reading and scanning stay free; these few euros pay for the questions sent to the assistants and for the servers. Methodology: https://directindex.org/methodology · Rescan now: https://directindex.org/scan?url=lopera.at&force=1