# Cắt Tóc 4Rau Barber Shop: Agent-Direct Score B (84.6%)

Site: https://4rau.vn/
Report: https://directindex.org/r/4rau.vn
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.)
Cắt Tóc 4Rau Barber Shop is mostly ready for agents.
An AI assistant can open Cắt Tóc 4Rau Barber Shop's website. It can't find a menu or price list, so it answers from other sites. It finds a way to book or order directly on the site.

## Direct links
- Book directly: https://4rau.vn/san-pham/expedition-reserve-shampoo-250ml (on the business's own site)
- Phone: +84-1900-4407
- Hours, from 4rau.vn: Mon–Fri 09:00–21:00; Sat–Sun 09:00–21:30
- Open on Saturday
- Open on Sunday
- Open after 19:00 on a weekday

## What to fix first
- **No price list of services found.** (+7 points) Agents answer 'what do they offer and what does it cost?' from marketplaces and directories instead. Add a page that lists services and prices as text, and link to it from the homepage. 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

## What the site tells visitors (Measured, not scored)
- **No English version declared.** Visitors from abroad, and assistants answering in English, read the page as it is. In Ho Chi Minh City, 12% of comparable sites declare one.

## Fix kit: What to paste

llms.txt. Save as /llms.txt at the root of the site.

```
# Cắt Tóc 4Rau Barber Shop

> hair salon in Ho Chi Minh City hairdressers and beauty salons. Phone +84-1900-4407.

## Book or order directly

- Book: https://4rau.vn/san-pham/expedition-reserve-shampoo-250ml (on the business's own site)

## Opening hours

Mo-Fr 09:00-21:00; Sa,Su 09:00-21:30

## About

- Website: https://4rau.vn/
- 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.
- **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all got a normal response.
- **Structured data found (LocalBusiness).** address, phone, opening hours
- **Appointments on your own site.** Agents can book an appointment without going through a marketplace.

## Where it stands
10 of 2167 in Ho Chi Minh City hairdressers and beauty salons. Top 1% 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% | yes |
| Publish the menu or price list as HTML | 24% | no |
| Let AI crawlers in (no block at the server or in robots.txt) | 94% | yes |
| Structured data with address, phone and hours | 27% | yes |
| Have an llms.txt | 23% | no |

Nearest places in the index: Viện Thẩm Mỹ Navi (D, 145 m, https://directindex.org/r/nella.com.vn); Học Viện Thẩm Mỹ & Spa Viên Mỹ (F, 189 m, https://directindex.org/r/spaviet.edu.vn); Viên Mỹ Group (F, 189 m, https://directindex.org/r/thietbispaviet.com); Mela Spa Chợ Bàn Cờ - Gội Đầu & Massage (D, 194 m, https://directindex.org/r/melaspa.vn); UnowTrung Hair Salon (F, 202 m, https://directindex.org/r/hairworld.vn); GỘI ĐẦU DƯỠNg Sinh ChuẨN - Q3 (F, 209 m, https://directindex.org/r/duongsinhchuan.com); HT Beauty Academy - Học Viện Dạy Nghề Spa, Thẩm Mỹ (C, 233 m, https://directindex.org/r/vienthammyht.vn); Thẩm Mỹ Viện Sobee (D, 249 m, https://directindex.org/r/thammyviensobee.com); Feedback Khách Hàng Thực Tế Viện Thẩm Mỹ LATIN (C, 253 m, https://directindex.org/r/vienthammylatin.com); Hệ Thống Thẩm Mỹ Quốc Tế Linh Anh (D, 308 m, https://directindex.org/r/thammylinhanh.com).

## 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/4rau.vn/agent-view

## Businesses like Cắt Tóc 4Rau Barber Shop 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% | 84.6% |

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 fix above (No price list of services found), the score would be about 95.4%, which would be first of 2,167 in Ho Chi Minh City hairdressers and beauty salons.

## The direct record
What agents get for Cắt Tóc 4Rau Barber Shop, as JSON: https://directindex.org/api/direct/4rau.vn
- Book: https://4rau.vn/san-pham/expedition-reserve-shampoo-250ml (own site; found by the scan of 2026-11-05, not yet tested)
- Order: none on record
- Menu: none on record
- Hours: Mo-Fr 09:00-21:00; Sa,Su 09:00-21:30 (open now) (from 4rau.vn)
- Phone: +84-1900-4407
- Stable links that count: https://directindex.org/go/4rau.vn/book

## 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 | 25 | 25 |
| Readable | 15 | 25 |
| Actionable | 15 | 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/4rau.vn
- 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: yes

Keep watching this business (https://directindex.org/r/4rau.vn/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/4rau.vn/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=4rau.vn&force=1