YouGile: is the website ready for AI agents
Agents read the site but miss some important things.
Paste the task into Claude Code, Cursor or another agent with access to the site’s code.
- Agent access: 99
- Discoverability: 80
- Content for models: 38
- AI bot rules: 64
- API and protocols: 32
Fix these first
First, what gets in agents’ way the most.
- 01
The site serves Markdown when an agent asks
FailedWhen the homepage is requested with “Accept: text/markdown”, return Markdown with “Content-Type: text/markdown” and “Vary: Accept”. Keep serving HTML for ordinary requests.
An agent can ask for a page in Markdown instead of HTML and spend far less of its budget on markup.
›What the site returned
- Response code
- 200
- Headers
- content-type: text/html; charset=utf-8vary: Accept-Encoding
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -H "Accept: text/markdown" -D - -o /dev/null "https://ru.yougile.com/" - 02
Pages have Markdown versions
FailedServe a Markdown version of pages at the URL ending in .md and reference it with <link rel="alternate" type="text/markdown"> on the page itself.
The same page at a URL ending in .md: clean text with no menus or scripts.
›What the site returned
- Response code
- 404
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -H "Accept: text/markdown" -D - -o /dev/null "https://ru.yougile.com/index.md" - 03
Open API docs or an MCP server exist
PartialOpen your API docs without a login and link to them from the homepage. The landing page must show methods, endpoints and a sample request in the HTML.
To work with the product and not just read the site, an agent needs a programmatic interface documented without a login.
›What the site returned
- Response code
- 200
- Headers
- content-type: text/html; charset=utf-8vary: Accept-Encoding
- Found
- words of text: 0API markers: 0
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/api-v2" - 04
An API description (OpenAPI) is published
FailedPublish an OpenAPI file (openapi.json or openapi.yaml) at a public URL and link to it from the docs.
A file listing every API method in a machine format. An agent builds requests from it.
›What the site returned
- Response code
- 404
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/openapi.json" - 05
An MCP server exists
FailedPublish an MCP server and state its address in the docs, or put a server card at /.well-known/mcp/server-card.json.
MCP is a way to plug a product into Claude, ChatGPT and other assistants as a set of ready-made tools.
›What the site returned
- Response code
- 404
- Headers
- content-type: text/htmlvary: Accept-Encoding
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/.well-known/mcp/server-card.json"
Other issues15
- 06
robots.txt has rules for AI bots
FailedAdd separate User-agent groups for AI bots to robots.txt: GPTBot, ClaudeBot, OAI-SearchBot, PerplexityBot, YandexAdditional. Naming two is enough.
AI bots are listed by name. Whether you allow or block them, it shows the choice was made.
›What the site returned
- Response code
- 200
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/robots.txt" - 07
Alice AI robots are allowed
PartialAdd a group to robots.txt with “User-agent: YandexAdditional” and “User-agent: YandexAdditionalBot” and an “Allow: /” rule.
The YandexAdditional robots bring a site into Alice AI answers. Best to allow them with a rule of their own.
›What the site returned
- Response code
- 200
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/robots.txt" - 08
Content use is declared
FailedAdd a “Content-Signal: search=yes, ai-input=yes, ai-train=yes” line to robots.txt. Choose yes or no for each value yourself.
The Content-Signal line says whether your text may be used for search, AI answers and model training.
›What the site returned
- Response code
- 200
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/robots.txt" - 09
Pricing is available in Markdown
FailedServe the pricing page in Markdown: at the page URL ending in .md or at /pricing.md. The file must contain prices.
An agent comparing products reads pricing most easily from a plain text file.
›What the site returned
- Response code
- 404
- Headers
- content-type: text/htmlvary: Accept-Encoding
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/prices.md" - 10
Prices are in the markup
FailedAdd JSON-LD of type Offer or AggregateOffer with price (or lowPrice) and priceCurrency to the homepage or pricing page.
Price and currency as machine data. An assistant takes them from there exactly instead of reading them out of page text.
›What the site returned
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/prices" - 11
A clear heading structure
PartialKeep a single h1 on the homepage, add h2 headings, do not skip levels (h3 follows h2, not h4) and wrap the main content in a <main> tag.
One main heading, subheadings in order and a marked main area. An agent uses them to split the page into parts.
›What the site returned
- Found
- H1 headings: 1H2 headings: 7has <main>: yes
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/" - 12
The site points agents to its machine-readable files
PartialAdd a Link header or a <link> tag on the homepage pointing to llms.txt, the page’s Markdown version (rel="alternate" type="text/markdown") or the API description (rel="service-desc").
Links in the response header or page code lead to llms.txt, a Markdown version or an API description.
›What the site returned
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/" - 13
An API catalog exists
FailedPublish /.well-known/api-catalog as application/linkset+json with links to your API descriptions (RFC 9727).
One file at a standard URL linking to all of the company’s APIs and their descriptions.
›What the site returned
- Response code
- 404
- Headers
- content-type: text/htmlvary: Accept-Encoding
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/.well-known/api-catalog" - 14
Agent skills are published
FailedPublish /.well-known/agent-skills/index.json with a list of skills in the skills field.
Ready-made instructions for how an agent does common tasks in the product.
›What the site returned
- Response code
- 404
- Headers
- content-type: text/htmlvary: Accept-Encoding
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/.well-known/agent-skills/index.json" - 15
Company markup has a description and contacts
PartialAdd description, logo and contactPoint (address, email or telephone also work) to your Organization JSON-LD.
The description, logo and contacts in the markup let an assistant confirm this is a real company before recommending it.
›What the site returned
- Found
- found: logo, contact
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/" - 16
About, contact and policy pages are linked from the homepage
PartialLink to the About, Contact and privacy policy pages from the homepage, for example in the footer.
An agent checks these pages to make sure the site can be trusted.
›What the site returned
- Found
- found: about, privacy
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/" - 17
An agent-to-agent card exists
FailedPublish /.well-known/agent-card.json in the A2A format: JSON with a name field, a description and the agent’s URL.
A file in the A2A standard: who you are, what you can do and how another agent reaches you.
›What the site returned
- Response code
- 404
- Headers
- content-type: text/htmlvary: Accept-Encoding
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/.well-known/agent-card.json" - 18
There is a guide for how an agent gets access
FailedPut an auth.md file at the site root with step-by-step instructions for how an agent gets a key or token.
An auth.md file walks an agent through getting a key or token without a person’s help.
›What the site returned
- Response code
- 404
- Headers
- content-type: text/htmlvary: Accept-Encoding
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/auth.md" - 19
A catalog of AI interfaces exists
FailedPublish /.well-known/ai-catalog.json as JSON listing your MCP servers and other interfaces for agents.
One file at a standard URL listing the company’s MCP servers and other interfaces for agents.
›What the site returned
- Response code
- 404
- Headers
- content-type: text/htmlvary: Accept-Encoding
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/.well-known/ai-catalog.json" - 20
Content starts near the top of the page
PartialMove the main content closer to the top of the HTML: the main heading should appear in the first quarter of the page text, before long menus.
If a long menu comes before the main text, the agent spends its budget on it and may never reach the point.
›What the site returned
- Found
- text before the heading, %: 29
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/"
What already works27
Homepage opens without a CAPTCHA
›What the site returned
- Response code
- 200
- Headers
- content-type: text/html; charset=utf-8vary: Accept-Encoding
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/"Text is visible without JavaScript
›What the site returned
- Found
- words of text: 735
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/"Prices are visible without JavaScript
›What the site returned
- Response code
- 200
- Headers
- content-type: text/html; charset=utf-8vary: Accept-Encoding
- Found
- snippet: мессенджер CRM для учета клиентов Начиная с 11 пользователя 594 ₽ /мес при оплате за год Регистрация Коро
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/prices"A missing page returns 404
›What the site returned
- Response code
- 404
- Headers
- content-type: text/htmlvary: Accept-Encoding
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/agent-readiness-check-b237a4805d"A short path from http to https
›What the site returned
- Response code
- 200
- Headers
- content-type: text/html; charset=utf-8vary: Accept-Encoding
- Found
- redirects: 1
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/"The homepage is light and fast
›What the site returned
- Found
- page size, KB: 195response time, s: 0.453
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/"robots.txt exists
›What the site returned
- Response code
- 200
- Headers
- content-type: text/plain; charset=utf-8vary: Accept-Encoding
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/robots.txt"A sitemap exists
›What the site returned
- Response code
- 200
- Headers
- content-type: application/xml; charset=utf-8vary: Accept-Encoding
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/ru/sitemap.xml"Homepage metadata is filled in
›What the site returned
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/"Company or product markup is present
›What the site returned
- Found
- JSON-LD types: Organization, WebPage
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/"The homepage links to API docs
›What the site returned
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/"llms.txt exists
›What the site returned
- Response code
- 200
- Headers
- content-type: text/plain; charset=utf-8vary: Accept-Encoding
- Found
- H1 headings: yes
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -H "Accept: text/markdown" -D - -o /dev/null "https://ru.yougile.com/llms.txt"llms-full.txt exists
›What the site returned
- Response code
- 200
- Headers
- content-type: text/plain; charset=utf-8vary: Accept-Encoding
- Found
- page size, KB: 212
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -H "Accept: text/markdown" -D - -o /dev/null "https://ru.yougile.com/llms-full.txt"Agents and AI search are allowed
›What the site returned
- Response code
- 200
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/robots.txt"An agent can find how to sign in
›What the site returned
- Response code
- 200
- Headers
- content-type: application/json; charset=utf-8vary: Accept-Encoding
- Found
- issuer: https://ru.yougile.com
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/.well-known/oauth-authorization-server"The API says which server grants access
›What the site returned
- Response code
- 200
- Headers
- content-type: application/json; charset=utf-8vary: Accept-Encoding
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/.well-known/oauth-protected-resource"The homepage is not hidden from search
›What the site returned
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/"Homepage text fits an agent’s memory
›What the site returned
- Found
- tokens, approx.: 2,020
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/"ChatGPT and Claude get the same page people do
›What the site returned
- Response code
- 200
- Headers
- content-type: text/html; charset=utf-8vary: Accept-Encoding
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/"Page preview data is filled in
›What the site returned
- Found
- found: og:title, og:description, og:image, og:type
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/"Markup links to official profiles
›What the site returned
- Found
- sameAs links: 4
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/"llms.txt is structured well enough to navigate
›What the site returned
- Found
- H1 headings: yesH2 headings: 2links: 16
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/llms.txt"AI search gets the same page people do
›What the site returned
- Response code
- 200
- Headers
- content-type: text/html; charset=utf-8vary: Accept-Encoding
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/"The sitemap carries update dates
›What the site returned
- Response code
- 200
- Headers
- content-type: application/xml; charset=utf-8vary: Accept-Encoding
- Found
- share, %: 92
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/ru/sitemap.xml"Images have text descriptions
›What the site returned
- Found
- share, %: 100
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/"The page does not forbid quoting its text
›What the site returned
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/"Pricing and docs are not closed to agents
›What the site returned
- Response code
- 200
Repeat the check yourself
curl -sSL -c /dev/null -A "agent-readiness-index/0.1" -D - -o /dev/null "https://ru.yougile.com/robots.txt"
Not scored7
These checks do not apply to the site and do not lower the score.
- The API reports errors in a machine format
- The Markdown version has a header with page data
- The MCP server answers a connection
- MCP tools have descriptions
- An access refusal says where to sign in
- Questions and answers are marked up
- The site does not forbid using its text in AI answers
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