# Lotteria: Agent-Direct Score F (36.3%)

Site: https://www.lotteria.vn
Report: https://directindex.org/r/lotteria.vn
Scanned: 2026-11-05 (Provisional, with the assistant citation check still to come. The hatched part of the bar isn't measured yet.)
Lotteria is largely invisible to agents.
AI assistants can't open Lotteria's website, so they go by what other sites say about it.

## Direct links
- Order directly: https://www.lotteria.vn/menu (on the business's own site)
- Menu: https://www.lotteria.vn/menu
- Address: Nguyễn Thông 01
- Hours, from OpenStreetMap: Mon–Sun 07:00–23:00

## What to fix first
- **The site turns away every visitor that isn't a browser, AI agents included.** (+23 points) A plain fetch was refused (challenge:_incapsula_). Only a real browser got the page. Every AI crawler and agent gets turned away the same way, so Reachable scores 0 and the rest is measured on the page as the browser rendered it. Ask the host to let the AI user agents through. Guide: https://directindex.org/guides/blocking-ai-crawlers-without-knowing
- **No structured data for the business.** (+15 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). Every assistant reads this block first, and the fix kit below has it filled in. Guide: https://directindex.org/guides/structured-data-restaurant
- **Almost no text without JavaScript.** (no points, but worth doing) Crawlers that don't run scripts see an empty page. Put the menu, hours and address in plain HTML. Guide: https://directindex.org/guides/website-blank-without-javascript

## 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.

## 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
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "FastFoodRestaurant",
  "name": "Lotteria",
  "url": "https://www.lotteria.vn",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "Nguyễn Thông 01"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 10.7824512,
    "longitude": 106.6773049
  },
  "openingHours": "Mo-Su 07:00-23:00",
  "openingHoursSpecification": [
    {
      "@type": "OpeningHoursSpecification",
      "dayOfWeek": [
        "Monday",
        "Tuesday",
        "Wednesday",
        "Thursday",
        "Friday",
        "Saturday",
        "Sunday"
      ],
      "opens": "07:00",
      "closes": "23:00"
    }
  ],
  "servesCuisine": [
    "burger"
  ],
  "hasMenu": "https://www.lotteria.vn/menu",
  "potentialAction": [
    {
      "@type": "OrderAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.lotteria.vn/menu",
        "actionPlatform": [
          "http://schema.org/DesktopWebPlatform",
          "http://schema.org/MobileWebPlatform"
        ]
      }
    }
  ]
}
</script>
```

## Already right
- **robots.txt lets AI crawlers in.** There's no robots.txt, which means everything is allowed.
- **Menu or price list is an HTML page.** Agents can read the items and prices.
- **Ordering on your own site.** Agents can order without going through a marketplace.

## Where it stands
1727 of 2606 in Ho Chi Minh City. Top 66% 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 | 76% | yes |
| Publish the menu or price list as HTML | 84% | yes |
| Let AI crawlers in (no block at the server or in robots.txt) | 90% | no |
| Structured data with address, phone and hours | 24% | no |
| Have an llms.txt | 21% | no |

Nearest places in the index: Tré Trộn Bà Đào (D, 331 m, https://directindex.org/r/trebadao.vn); Bún Quậy (F, 401 m, https://directindex.org/r/bunquay.com); Gà Nướng Quỳnh Như  (C, 441 m, https://directindex.org/r/ganuongquynhnhu.com); Góc Huế (D, 472 m, https://directindex.org/r/gochuevn.com); Yen Sushi Premium - Omakase Japanese Restaurant (B, 537 m, https://directindex.org/r/yenpremium.com); Trạm Mì Acecook (D, 542 m, https://directindex.org/r/acecookvietnam.vn); Thiên Kim Lẩu Bò gia truyền (F, 604 m, https://directindex.org/r/laubothienkim.com); Hủ Tiếu Mực Phạm Gia (D, 629 m, https://directindex.org/r/hutieumucphamgia.com); The ST (D, 645 m, https://directindex.org/r/thestgarden.com); Lobster Bay (C, 647 m, https://directindex.org/r/lobsterbay.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/lotteria.vn/agent-view

## Businesses like Lotteria in Ho Chi Minh City

| Group | Sites | Avg score | A or B | This site |
|---|---|---|---|---|
| Businesses of the same kind in Ho Chi Minh City | 2606 | 44% | 10% | 36.3% |

The best of the businesses of the same kind in Ho Chi Minh City: Aniki (A 100%, https://directindex.org/r/aniki.vn); DW's Bar & Grill - International restaurant (A 100%, https://directindex.org/r/dwskitchen.com); Eddie's New York Deli & Diner (A 100%, https://directindex.org/r/eddiesdiner.vn); Fashionista Café - Wine & Dining (A 100%, https://directindex.org/r/fashionistacafe.com); La Lola Saigon (A 100%, https://directindex.org/r/lalolasaigon.com).

With the two fixes above (The site turns away every visitor that isn't a browser, AI agents included; No structured data for the business), the score would be about 83.8%. That would be 88th of 2,606 in Ho Chi Minh City, up from 1727th.

## The direct record
What agents get for Lotteria, as JSON: https://directindex.org/api/direct/lotteria.vn
- Book: none on record
- Order: https://www.lotteria.vn/menu (own site; could not verify: partial (2026-11-05))
- Menu: https://www.lotteria.vn/menu (html_page; from the scan)
- Hours: Mo-Su 07:00-23:00 (closed now) (from OpenStreetMap)
- Phone: none on record
- Stable links that count: https://directindex.org/go/lotteria.vn/order, https://directindex.org/go/lotteria.vn/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

Only a real browser got this page (a plain fetch got challenge:_incapsula_); Readable and Actionable were measured on the rendered page.

## Score breakdown
| Component | Points | Available |
|---|---|---|
| Reachable | 0 | 25 |
| Readable | 7 | 25 |
| Actionable | 22 | 30 |
| Cited | 0 | 0 (the assistant citation check: pending) |

## Agent readiness (Cloudflare)
Not measured for this scan.
- JSON-LD for the business: no

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