# Preparación para AI de whitehouse.gov
> Medido en la página de inicio. Calificación general: Bueno.
Puntuación 70/100, nota Bueno. Medido 2026-09-04T23:03:31.343+00:00, motor ax-audit@4.1.0.
## Comprobaciones
### Contenido — 77/100
#### Content Negotiation — 0/100
- **FAIL** Homepage does not serve Markdown via content negotiation
Got text/html (HTTP 200) for "Accept: text/markdown"
Serve a Markdown representation of your pages when agents request "Accept: text/markdown". Agents like Claude Code and Cursor ask for it, and Markdown cuts token usage by roughly 80% against HTML. Cloudflare ("Markdown for Agents") and Vercel can enable this without code changes.
https://axrush.com/guides/content-negotiation#not-supported
- **WARN** No if it is an action rather than a destination.
https://axrush.com/guides/agent-operability#dead-links
- **WARN** 1/1 iframes have no title
An untitled frame is an opaque region. A title tells an agent whether it is worth entering.
https://axrush.com/guides/agent-operability#iframe-no-title
- **PASS** Method note: this reads markup, not a rendered accessibility tree
Labels attached by script and roles computed at runtime are invisible here, so treat low proportions as a prompt to check the real tree rather than as a count. Every finding is also a plain accessibility defect.
#### Structured Data — 100/100
- **PASS** 2 JSON-LD block(s) found
- **PASS** @context references schema.org
- **PASS** @graph array present (multi-entity structured data)
- **PASS** Key types found: Organization, WebSite, WebPage
- **PASS** BreadcrumbList present
- **WARN** No author declared in structured data
An assistant deciding whether to cite a page weighs where it came from. Add author as a Person or Organization, not a bare string.
https://axrush.com/guides/structured-data#no-author
- **PASS** 4 sameAs link(s) tie your entity to external identifiers
https://www.facebook.com/WhiteHouse/, https://x.com/whitehouse, https://www.instagram.com/whitehouse/, https://www.youtube.com/@whitehouse
- **PASS** Content last dated 2026-07-22 (44 days ago)
- **PASS** Structured-data headings appear in the visible text
#### HTML Rendering — 85/100
- **PASS** Server-rendered content detected (710 words, 4869 chars of visible text)
- **WARN** Low text-to-markup ratio (1.6%)
Recommended minimum: 5%
A very low text-to-markup ratio is a typical SPA-shell symptom. Inline more content directly into the HTML response.
https://axrush.com/guides/html-rendering#low-ratio
- **PASS** Semantic landmarks present (main, header, footer, nav)
- **WARN** is empty
Add meaningful text inside your element so agents can identify the page topic.
https://axrush.com/guides/html-rendering#empty-h1
- **PASS** 23/23 is too short (15 chars): "The White House"
Lengthen the title to 20-70 characters with a clear topic indicator.
https://axrush.com/guides/seo-basics#short-title
- **WARN** Meta description is long (251 chars)
Trim to 70-160 characters; longer descriptions get truncated.
https://axrush.com/guides/seo-basics#long-description
- **PASS** Canonical URL: https://www.whitehouse.gov/
- **PASS** <html lang="en-US">
- **PASS** UTF-8 charset declared
- **PASS** Viewport meta present: "width=device-width, initial-scale=1"
### Acceso — 92/100
#### TLS / HTTPS — 100/100
- **PASS** Site is served over HTTPS
- **PASS** HTTP requests redirect to HTTPS
- **PASS** HSTS max-age=31536000
- **PASS** HSTS includes subdomains
- **PASS** HSTS preload-eligible
#### Agent Access — 95/100
- **WARN** ClaudeBot is rate limited on a single request
status 429
One probe should not hit a rate limit. A limit this tight will stall any crawl. Always answer 429 with a Retry-After header so well-behaved crawlers back off correctly instead of giving up.
https://axrush.com/guides/agent-access#rate-limited
- **WARN** Bytespider is rate limited on a single request
status 429
One probe should not hit a rate limit. A limit this tight will stall any crawl. Always answer 429 with a Retry-After header so well-behaved crawlers back off correctly instead of giving up.
https://axrush.com/guides/agent-access#rate-limited
- **WARN** 2 crawler probe(s) could not be settled from outside
ClaudeBot, Bytespider
ax-audit sends this user agent from its own network without a Web Bot Auth signature, so an edge that verifies crawlers by IP range or signature will reject the probe while admitting the real crawler. Confirm against your WAF logs before changing any rule.
https://axrush.com/guides/agent-access#inconclusive-probe
#### Directivas de IA — 100/100
- **PASS** Homepage is indexable
- **PASS** max-snippet:-1 — no limit on snippet length
- **PASS** No directive restricts how AI assistants may use this page
#### Higiene HTTP — 80/100
- **WARN** A missing page redirects (301) instead of returning 404
Location: https://www.whitehouse.gov/ax-audit-probe-kun6yk8m
A redirect on a nonexistent path hides the error. Return 404 or 410 so a client can tell the difference.
https://axrush.com/guides/http-hygiene#soft-404-redirect
- **PASS** Homepage answers after 1 redirect
301 → https://www.whitehouse.gov/
- **PASS** HEAD requests are supported
- **PASS** Content-Type: text/html with charset
#### Crawl Efficiency — 70/100
- **PASS** Response compressed with Brotli (br)
- **WARN** No ETag or Last-Modified header — conditional requests unsupported
Send an ETag or Last-Modified header so crawlers can revalidate with If-None-Match / If-Modified-Since and receive a cheap 304 Not Modified instead of the full body.
https://axrush.com/guides/crawl-efficiency#no-validators
- **PASS** Homepage size is reasonable (292.9 KB decompressed)
- **WARN** Roughly 1,217 tokens of content in 74,987 tokens of response (98% markup)
Estimated at four characters per token.
An agent pays to receive the markup and then discards it. Serving Markdown on Accept negotiation is the direct fix.
https://axrush.com/guides/crawl-efficiency#markup-overhead
- **PASS** Homepage responded in 27ms
### Descubrimiento — 54/100
#### LLMs.txt — 0/100
- **FAIL** /llms.txt not found
HTTP 404
Create a /llms.txt file at your site root following the llmstxt.org specification. It should be a Markdown file starting with "# Your Site Name" and include a description, sections, and links.
https://axrush.com/guides/llms-txt#not-found
#### Robots.txt — 60/100
- **PASS** /robots.txt exists
- **FAIL** No core AI crawlers explicitly configured
Expected: GPTBot, ClaudeBot, Meta-ExternalAgent, Google-Extended, Applebot-Extended, Amazonbot, Bytespider, CCBot, OAI-SearchBot, Claude-SearchBot, PerplexityBot, ChatGPT-User
Add User-agent entries for core AI crawlers in your robots.txt. For each crawler, add: User-agent: <name> followed by Allow: / on the next line.
https://axrush.com/guides/robots-txt#no-core-crawlers
- **PASS** Sitemap directive present
- **WARN** No Content-Signal directive found (optional)
Declare how crawlers may use your content after access with the Content Signals Policy, e.g.: Content-Signal: search=yes, ai-train=no. Known signals: search, ai-input, ai-train, plus the optional use=immediate|reference|full. Generate yours at contentsignals.org.
https://axrush.com/guides/robots-txt#missing-content-signals
- **WARN** 0/57 known AI crawlers have explicit rules
Add explicit User-agent entries for more AI crawlers to maximize discoverability.
https://axrush.com/guides/robots-txt#low-coverage
#### Meta Tags — 54/100
- **WARN** No AI meta tags (ai:*) found
Add AI meta tags to your HTML <head>: <meta name="ai:summary" content="Brief description">, <meta name="ai:content_type" content="website">, <meta name="ai:author" content="Your Name">.
https://axrush.com/guides/meta-tags#no-ai-meta
- **WARN** No rel="alternate" link to llms.txt in HTML
Add to your <head>: <link rel="alternate" type="text/plain" href="/llms.txt" title="LLM-optimized content">
https://axrush.com/guides/meta-tags#no-llms-alternate
- **WARN** No rel="alternate" link to the Agent Card in HTML
Add to your <head>: <link rel="alternate" type="application/json" href="/.well-known/agent-card.json" title="Agent Card">
https://axrush.com/guides/meta-tags#no-agent-alternate
- **WARN** No rel="me" identity links found
Add rel="me" links to verify your identity across platforms: <link rel="me" href="https://github.com/yourname">, <link rel="me" href="https://twitter.com/yourname">.
https://axrush.com/guides/meta-tags#no-rel-me
- **PASS** OpenGraph required tags present (og:title, og:description, og:url, og:type)
- **PASS** Twitter Card required tags present (twitter:card, twitter:title, twitter:description)
#### Sitemap — 100/100
- **PASS** Sitemap located: https://www.whitehouse.gov/sitemap_index.xml
- **PASS** Content-Type is XML (text/xml)
- **PASS** Sitemap-index references 23 child sitemap(s)
- **PASS** 3/3 sample child sitemap(s) reachable
- **PASS** Sample yielded 2093 URL(s) across 3 child(ren)
- **PASS** Newest <lastmod> is recent (0 day(s) ago)
#### HTTP Headers — 85/100
- **PASS** 6/7 security headers present
- **WARN** No Link header for AI discovery (llms.txt, Agent Card)
Add a Link response header pointing to your AI discovery files: Link: </llms.txt>; rel="alternate"; type="text/plain", </.well-known/agent-card.json>; rel="alternate"; type="application/json"
https://axrush.com/guides/http-headers#no-link-header
- **WARN** No machine-readable discovery relations beyond llms.txt and the Agent Card
describedby — llms.txt v2 uses this relation to point a page at the llms.txt that covers it.
api-catalog — RFC 9727: the catalog of APIs this publisher offers.
service-desc — RFC 8631: a machine-readable API description.
service-doc — RFC 8631: human documentation for the API.
ai-catalog — Draft: the AI catalog listing agent cards and MCP server cards.
c2pa-manifest — C2PA 2.4: content provenance for media on the page.
license — RSL and other machine-readable licensing terms.
Advertise what you publish with Link relations so agents stop guessing paths. Add the ones that apply, for example: Link: </llms.txt>; rel="describedby", </.well-known/api-catalog>; rel="api-catalog". Informational in 3.x: this does not affect your score.
https://axrush.com/guides/http-headers#discovery-relations
### Protocolos — 50/100
#### Agent Card (A2A) — N/D
- **PASS** No agent-facing surface — an Agent Card does not apply to this site
No API, MCP server or existing card was found. An Agent Card advertises capabilities another agent can invoke; a site that offers none has nothing to put in it. Run with --profile agent to audit as though it did.
#### OpenAPI Spec — N/D
- **PASS** No API surface — API discovery does not apply to this site
No description, catalog, service-desc relation or developer area was found. Run with --profile api to audit as though the site offered one.
#### MCP (Model Context Protocol) — N/D
- **PASS** No MCP server — MCP discovery does not apply to this site
A server card describes an MCP server so agents can find it. A site that runs none has nothing to advertise. Run with --profile mcp to audit as though it did.
#### Catálogo de IA — 0/100 (informa, no puntúa)
- **WARN** No agent resource catalog found
Checked robots.txt Agentmap: directive, Link header rel="ai-catalog", <link rel="ai-catalog">, well-known path and /.well-known/ai-catalog.json, /.well-known/ard.json. Both specifications are drafts.
A catalog is one document listing everything an agent can call here — agent cards, MCP servers, APIs, skills — so a client stops probing four conventions to find out. Worth publishing once you have more than one of those. Informational: both ai-catalog.json and ard.json are still drafts, so this never affects your score.
https://axrush.com/guides/ai-catalog#not-found
#### Habilidades de agente — N/D
- **PASS** No developer-facing surface — skills do not apply to this site
No documentation links, llms.txt, or API description found. Skills describe procedures an agent follows; a site with no procedures to teach has nothing to publish.
#### WebMCP — 100/100 (informa, no puntúa)
- **WARN** 2 form(s) on the page, none declared as agent tools
WebMCP is a W3C Community Group draft in a Chrome origin trial. It is not a standard and adoption is minimal, so this is a forward-looking note, not a defect.
A declared form is called by an agent rather than driven pixel by pixel. Add toolname and tooldescription to the forms worth automating — search, filter, subscribe — and toolparamdescription to each field.
https://axrush.com/guides/webmcp#no-annotations
#### Descubrimiento de comercio — N/D
- **PASS** No commerce surface — agentic-commerce discovery does not apply to this site
No Product or Offer structured data, cart links, or product price tags found.
#### Descubrimiento de autenticación — N/D
- **PASS** Nothing on this site requires authorization — auth discovery does not apply
No API description, API catalog, MCP server card or commerce profile found.
### Política — 18/100
#### Security.txt — 0/100
- **FAIL** /.well-known/security.txt not found
HTTP 404
Create a /.well-known/security.txt file per RFC 9116. At minimum, include Contact: and Expires: fields. See https://securitytxt.org/ for a generator.
https://axrush.com/guides/security-txt#not-found
#### RSL License — 0/100
- **FAIL** No RSL license discovery found
Checked robots.txt License directive, Link header, and <link rel="license" type="application/rsl+xml">
Declare machine-readable licensing terms for your content with Really Simple Licensing. Add to robots.txt: License: https://your-site.com/license.xml — then publish the RSL document. See https://rslstandard.org.
https://axrush.com/guides/rsl#not-found
#### Política de uso — 40/100
- **WARN** No machine-readable usage policy declared
Checked robots.txt Content-Signal and Content-Usage, the Content-Usage and content-signal response headers, an RSL licence, TDMRep, and the noai meta directive.
State your terms where they can be read without a lawyer. The lowest-effort option is a Content-Signal line in robots.txt: Content-Signal: search=yes, ai-input=yes, ai-train=no. Absence is neutral, not permission — but it also gives you nothing to point at.
https://axrush.com/guides/usage-policy#no-policy
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Representación en Markdown de https://axrush.com/report/whitehouse.gov