# NDC Homestay and Spa: Agent-Direct Score F (34.3%) Site: https://ndcspa.com/ Report: https://directindex.org/r/ndcspa.com Scanned: 2026-11-05 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.) NDC Homestay and Spa is largely invisible to agents. Some AI assistants are turned away by NDC Homestay and Spa's website. What NDC Homestay and Spa offers is in a PDF or an image, and assistants read those badly. It finds a phone number, but no link to book or order online. ## Direct links - Phone: +84899322020 - Address: 145/36 Đ. Nguyễn Thiện Thuật, 70000, Quận 3 - Languages: English, Vietnamese - WhatsApp: a link on the site ## What to fix first - **No structured data for the business.** (+14 points) Add schema.org JSON-LD for the business (HairSalon, BeautySalon or the closest type, with name, address, telephone and openingHoursSpecification). Every assistant reads this block first, and the fix kit below has it filled in. Guide: https://directindex.org/guides/structured-data-restaurant - **No online booking link on the website.** (+13 points) There's only a phone number or WhatsApp, and agents can't use those yet. If you take bookings or orders through a platform, link to it from the site so agents can find it. Add an online appointment page. Guide: https://directindex.org/guides/book-direct-on-your-own-website - **The server turns AI crawlers away at the door.** (+6.7 points) Requests as GPTBot (http_429), ClaudeBot (http_429) were refused, but a normal browser got the page. That's usually a bot list at the host or in a firewall that the owner never chose. Ask the host to allow these user agents. Guide: https://directindex.org/guides/blocking-ai-crawlers-without-knowing - **Price list of services is an image.** (+6 points) Agents can't read it. Publish it as text. Guide: https://directindex.org/guides/menu-pdf-ai - **No llms.txt.** (no points, but worth doing) Optional for now and cheap to add. It's a short text file that describes the business for language models. Guide: https://directindex.org/guides/llms-txt-for-a-business - **The phone number on the site doesn't match the open map data.** The site shows +84 8333 14536, but OpenStreetMap or Overture Maps lists +84899322020. An assistant that sees two numbers can't tell which one to trust. Fix whichever is wrong, on the site or in the map data at openstreetmap.org. ## Fix kit: What 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. ```html ``` llms.txt. Save as /llms.txt at the root of the site. ``` # NDC Homestay and Spa > local business in 145/36 Đ. Nguyễn Thiện Thuật, 70000, Quận 3, Ho Chi Minh City hairdressers and beauty salons. Phone +84899322020. ## Book or order directly - Menu: https://theme.hstatic.net/200000599395/1001012395/14/cservice_item_title_1buttonanh.png?v=343 ## About - Website: https://ndcspa.com/ - 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 main AI user agents. ## Where it stands 1522 of 2167 in Ho Chi Minh City hairdressers and beauty salons. Top 70% of the sites scanned in this index. | What the top 10% of the index does | Top 10% | This site | |---|---|---| | Take bookings or orders on their own domain | 38% | no | | Publish the menu or price list as HTML | 24% | no | | Let AI crawlers in (no block at the server or in robots.txt) | 94% | no | | Structured data with address, phone and hours | 27% | no | | Have an llms.txt | 23% | no | Nearest places in the index: Phun Xăm Tự Nhiên Chance Kim (C, 57 m, https://directindex.org/r/chancekim.com); Eva & Eva Secret (F, 60 m, https://directindex.org/r/evaeva.com.vn); Nhà Máy Gia Công Mỹ Phẩm Heebee Việt Nam (F, 102 m, https://directindex.org/r/heebeevietnam.vn); KP Nails (D, 162 m, https://directindex.org/r/kpnails.vn); Lee Nails House - Lê Hoàng Long (F, 192 m, https://directindex.org/r/yan.vn); Đông Tây Barbershop 541 Nguyễn Đình Chiểu (C, 212 m, https://directindex.org/r/dongtaybarbershop.com); UnowTrung Hair Salon (F, 252 m, https://directindex.org/r/hairworld.vn); GỘI ĐẦU DƯỠNg Sinh ChuẨN - Q3 (F, 261 m, https://directindex.org/r/duongsinhchuan.com); Mela Spa Chợ Bàn Cờ - Gội Đầu & Massage (D, 276 m, https://directindex.org/r/melaspa.vn); IVF Saigon Hospital (C, 279 m, https://directindex.org/r/ivfsaigon.vn). ## What assistants answer 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. See what an AI agent reads on this site: https://directindex.org/r/ndcspa.com/agent-view ## Businesses like NDC Homestay and Spa in Ho Chi Minh City hairdressers and beauty salons | Group | Sites | Avg score | A or B | This site | |---|---|---|---|---| | Businesses of the same kind in Ho Chi Minh City hairdressers and beauty salons | 2167 | 41% | 4% | 34.3% | The best of the businesses of the same kind in Ho Chi Minh City hairdressers and beauty salons: Concept Coiffure (A 93.8%, https://directindex.org/r/conceptcoiffure.vn); Diễm Nails - Tiệm Nail & Mi Vĩnh Hội (A 90.8%, https://directindex.org/r/diemnails.com); Dovako Stretching - Sport Massage (A 90.8%, https://directindex.org/r/dovako.com); Highfive Barbershop (A 90.8%, https://directindex.org/r/highfive25.com); Chérie Nail & Beauty - Quận 3 (A 86.2%, https://directindex.org/r/cherie.vn). With the three fixes above (No structured data for the business; No online booking link on the website; The server turns AI crawlers away at the door), the score would be about 86.2%. That would be 5th of 2,167 in Ho Chi Minh City hairdressers and beauty salons, up from 1522nd. ## The direct record What agents get for NDC Homestay and Spa, as JSON: https://directindex.org/api/direct/ndcspa.com - Book: none on record - Order: none on record - Menu: https://theme.hstatic.net/200000599395/1001012395/14/cservice_item_title_1buttonanh.png?v=343 (image; from the scan) - Hours: none on record - Phone: +84899322020 - Stable links that count: https://directindex.org/go/ndcspa.com/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 ## Score breakdown | Component | Points | Available | |---|---|---| | Reachable | 18.3 | 25 | | Readable | 2 | 25 | | Actionable | 2 | 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/ndcspa.com - 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/ndcspa.com/plan): the assistants are asked again every month, and you see what changed. 2 EUR a month or 19 EUR a year. Deep report: https://directindex.org/r/ndcspa.com/deep. Ten questions phrased the way people ask them, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF. 5 EUR, paid once. 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=ndcspa.com&force=1