Analyzed URL

https://www.nike.com/es/

Analyze another URL

AI-Ready Score

53 / D

Poor

out of 100

Token Savings

HTML tokens 247.016
Markdown tokens 273
Savings 100%

Score Breakdown

Semantic HTML 40/100
Content Efficiency 51/100
AI Discoverability 25/100
Structured Data 100/100
Accessibility 75/100

Your site doesn't have an llms.txt file. This is the emerging standard for helping AI agents understand your site structure.

How to implement

Create an /llms.txt file following the llmstxt.org specification. Include a site description and links to your key pages.

Your page doesn't use <article> or <main> elements. These semantic containers help AI agents identify the primary content area and ignore navigation, sidebars, and footers.

How to implement

Add a <main> element around your page's primary content, and use <article> for self-contained content blocks like blog posts or product descriptions.

Your page has a low ratio of actual content to total HTML. Much of the page weight is markup, scripts, or styles rather than content.

How to implement

Move CSS to external stylesheets, remove inline styles, minimize JavaScript, and ensure the HTML focuses on content structure.

Your site doesn't support Markdown for Agents. This Cloudflare standard lets AI agents request content in markdown format, reducing token usage by ~80%.

How to implement

Implement one or more: (1) Respond to Accept: text/markdown with markdown content. (2) Serve .md URLs (e.g., /page.md). (3) Add <link rel="alternate" type="text/markdown"> tags. (4) Add Link HTTP headers for markdown discovery.

No sitemap found. A sitemap helps AI agents discover all pages on your site.

How to implement

Create a /sitemap.xml listing all your public pages. Most CMS platforms can generate this automatically.

No Content-Signal directives found. These tell AI agents how they may use your content (search indexing, AI input, training data). The recommended location is robots.txt.

How to implement

Add Content-Signal to your robots.txt: User-agent: *\nContent-Signal: search=yes, ai-input=yes, ai-train=no. You can also add it as an HTTP header on markdown responses.

Your heading structure has issues (skipped levels or multiple h1 tags). A clean hierarchy helps AI agents understand content organization.

How to implement

Ensure you have exactly one <h1> per page, and headings follow sequential order: h1 > h2 > h3. Don't skip levels (e.g., h1 directly to h3).

Your page relies heavily on <div> elements. Semantic elements like <section>, <nav>, <header>, <footer>, and <aside> provide meaningful structure for AI agents.

How to implement

Replace generic <div> containers with appropriate semantic elements. Use <section> for thematic groups, <nav> for navigation, <header>/<footer> for page/section headers and footers.

Your page is larger than recommended. Large pages are slower to process and more expensive for AI agents.

How to implement

Optimize page size by minifying HTML, deferring non-critical scripts, and removing unused CSS.

Your HTML page is heavier than recommended. Large pages take longer for AI agents to process and cost more tokens.

How to implement

Reduce HTML size by removing unused code, minifying HTML, and lazy-loading non-critical content.

Markdown tokens: 273
Pegasus 42

## POTENCIA TOTAL

Siente la potencia de la unidad Air Zoom curvada completa. Da el máximo.

Pegasus 42

### POTENCIA TOTAL

Siente la potencia de la unidad Air Zoom curvada completa. Da el máximo.

[](https://www.nike.com/es/w/pegasus-running-zapatillas-37v7jz8nexhzy7ok)

### Unidad Air Zoom curvada completa

Las icónicas Pegasus incorporan su primera unidad Air Zoom curvada completa.

[](https://www.nike.com/es/w/pegasus-running-zapatillas-37v7jz8nexhzy7ok)

### La evolución de la forma

El diseño ha evolucionado hasta conseguir más espacio en la puntera y más amortiguación bajo el antepié.

[](https://www.nike.com/es/w/pegasus-running-zapatillas-37v7jz8nexhzy7ok)

### Transpirabilidad multizona

La parte superior de malla en doble capa aporta transpirabilidad en los puntos de calor.

Descubre lo mejor de Nike Running. Todo en un mismo lugar.

Descubre lo mejor de Nike Running. Todo en un mismo lugar.
Nike. Just Do It. Nike ES

[](https://www.nike.com/es/w/pegasus-running-zapatillas-37v7jz8nexhzy7ok)

Pegasus 42

# POTENCIA TOTAL

Siente la potencia de la unidad Air Zoom curvada completa. Da el máximo.

Comprar

-   [Hombre](https://www.nike.com/es/w/hombre-pegasus-running-zapatillas-37v7jz8nexhznik1zy7ok)
-   [Mujer](https://www.nike.com/es/w/mujer-pegasus-running-zapatillas-37v7jz5e1x6z8nexhzy7ok)
-   [Niño/a](https://www.nike.com/es/w/ninos-pegasus-running-zapatillas-37v7jz8nexhzv4dhzy7ok)

[](https://www.nike.com/es/w/hombre-pegasus-42-key-looks-spotlight-1-9fx50znik1)

[](https://www.nike.com/es/w/pegasus-running-zapatillas-37v7jz8nexhzy7ok)

[Comprar](https://www.nike.com/es/w/pegasus-running-zapatillas-37v7jz8nexhzy7ok)

[](https://www.nike.com/es/w/pegasus-running-zapatillas-37v7jz8nexhzy7ok)

Pegasus 42

### POTENCIA TOTAL

Siente la potencia de la unidad Air Zoom curvada completa. Da el máximo.

Comprar

-   [Hombre](https://www.nike.com/es/w/hombre-pegasus-running-zapatillas-37v7jz8nexhznik1zy7ok)
-   [Mujer](https://www.nike.com/es/w/mujer-pegasus-running-zapatillas-37v7jz5e1x6z8nexhzy7ok)
-   [Niño/a](https://www.nike.com/es/w/ninos-pegasus-running-zapatillas-37v7jz8nexhzv4dhzy7ok)

[](https://www.nike.com/es/w/hombre-pegasus-42-key-looks-spotlight-1-9fx50znik1)

[](https://www.nike.com/es/w/pegasus-running-zapatillas-37v7jz8nexhzy7ok)

[Comprar](https://www.nike.com/es/w/pegasus-running-zapatillas-37v7jz8nexhzy7ok)

Unidad Air Zoom curvada completaLas icónicas Pegasus incorporan su primera unidad Air Zoom curvada completa.

La evolución de la formaEl diseño ha evolucionado hasta conseguir más espacio en la puntera y más amortiguación bajo el antepié.

Transpirabilidad multizonaLa parte superior de malla en doble capa aporta transpirabilidad en los puntos de calor.

[](https://www.nike.com/es/w/mujer-pegasus-42-key-looks-spotlight-1-5e1x6z9fx50)

[](https://www.nike.com/es/running)

Descubre lo mejor de Nike Running. Todo en un mismo lugar.

[Descubrir running](https://www.nike.com/es/running)

[](https://www.nike.com/es/w/mujer-pegasus-42-key-looks-spotlight-1-5e1x6z9fx50)

Comprar ropa

Comprar zapatillas

Comprar accesorios

[](https://www.nike.com/es/running)

Descubre lo mejor de Nike Running. Todo en un mismo lugar.

[Descubrir running](https://www.nike.com/es/running)

#### Zapatillas

-   [Zapatillas de running en negro](https://www.nike.com/es/w/negro-running-zapatillas-37v7jz90poyzy7ok)
-   [Zapatillas de running en blanco](https://www.nike.com/es/w/blanco-running-zapatillas-37v7jz4g797zy7ok)
-   [Zapatillas Nike P-6000](https://www.nike.com/es/w/nike-p-6000-zapatillas-4ff6czy7ok)
-   [Zapatillas Nike Initiator](https://www.nike.com/es/w/nike-initiator-zapatillas-7ji49zy7ok)
-   [Zapatillas de running V2K](https://www.nike.com/es/w/nike-v2k-zapatillas-3picezy7ok)
-   [Nike Shox](https://www.nike.com/es/w/shox-zapatillas-7e8jqzy7ok)
-   [Zapatillas Nike Waffle](https://www.nike.com/es/w/nike-waffle-zapatillas-2wk64zy7ok)
-   [Nike Cortez](https://www.nike.com/es/w/cortez-zapatillas-byfxzy7ok)
-   [Nike Vomero](https://www.nike.com/es/w/zoom-vomero-zapatillas-7gee1zy7ok)
-   [Zapatillas en negro](https://www.nike.com/es/w/negro-zapatillas-90poyzy7ok)
-   [Zapatillas Nike Motiva](https://www.nike.com/es/w/nike-motiva-zapatillas-4tmb6zy7ok)

#### Ropa

-   [Pantalones de yoga](https://www.nike.com/es/w/yoga-pantalones-y-mallas-2kq19zanrlj)
-   [Joggers Tech Fleece](https://www.nike.com/es/w/tech-fleece-pantalones-chandal-6sipkzaepf0)
-   [Tech Fleece](https://www.nike.com/es/w/tech-fleece-ropa-6sipkz6ymx6)

#### Niño/a

-   [Zapatillas negras para niña](https://www.nike.com/es/w/para-nina-negro-zapatillas-3aqegz90poyzy7ok)
-   [Zapatillas negras para niños](https://www.nike.com/es/w/ninos-negro-zapatillas-90poyzv4dhzy7ok)

#### Destacados

-   [Equipos de fútbol](https://www.nike.com/es/w/football-clubs-6fu9q)
-   [Fútbol](https://www.nike.com/es/w/futbol-1gdj0)
-   [Nike Inglaterra](https://www.nike.com/es/w/inglaterra-8p57d)
-   [Nike Run Club](https://www.nike.com/es/nrc-app)
-   [Nike Training Club](https://www.nike.com/es/ntc-app)
-   [Zapatillas Nike By You](https://www.nike.com/es/w/nike-by-you-zapatillas-6ealhzy7ok)

Upload this file as /es.md on your server so AI agents can access a clean version of your page. You can also configure Accept: text/markdown content negotiation to serve it automatically.

Generated llms.txt for this single page

Download llms.txt
# Nike.com

> Nike ofrece servicios, experiencias y productos innovadores para inspirar a todo tipo de atletas.

## Documentation
- [Ayuda](https://www.nike.com/es/help)
- [Envío y entrega](https://www.nike.com/es/help/a/envio-entrega-ue)
- [Devoluciones](https://www.nike.com/es/help/a/politica-de-devoluciones-ue)
- [Guías de tallas](https://www.nike.com/es/help/a/guia-de-tallas-ue)
- [Contacta con nosotros](https://www.nike.com/es/help/)
- [Opciones de pago](https://www.nike.com/es/help/a/opciones-pago-ue)
- [Evaluaciones](https://www.nike.com/es/help/a/resenas)
- [Ayuda con los códigos promocionales de Nike](https://www.nike.com/es/help/a/aplicar-promo-eu)

## Main
- [Site oficial de Nike](https://www.nike.com/es/): Nike ofrece servicios, experiencias y productos innovadores para inspirar a todo tipo de atletas.
- [Omite para ir al contenido principal](https://www.nike.com/)
- [Estado del pedido](https://www.nike.com/es/orders/details)
- [Únete a nosotros](https://www.nike.com/es/inscripcion)
- [Iniciar sesión](https://www.nike.com/es/register)
- [Novedad](https://www.nike.com/es/w/nuevo-3n82y)
- [Superventas](https://www.nike.com/es/w/superventas-76m50)
- [Calendario de lanzamientos de SNKRS](https://www.nike.com/gb/launch/upcoming)
- [Novedad: equipaciones de selecciones 2026](https://www.nike.com/es/w/national-team-futbol-1gdj0zav9de)

## Support
- [Ayuda](https://www.nike.com/es/help)
- [Envío y entrega](https://www.nike.com/es/help/a/envio-entrega-ue)
- [Devoluciones](https://www.nike.com/es/help/a/politica-de-devoluciones-ue)
- [Guías de tallas](https://www.nike.com/es/help/a/guia-de-tallas-ue)
- [Contacta con nosotros](https://www.nike.com/es/help/)
- [Opciones de pago](https://www.nike.com/es/help/a/opciones-pago-ue)
- [Evaluaciones](https://www.nike.com/es/help/a/resenas)
- [Ayuda con los códigos promocionales de Nike](https://www.nike.com/es/help/a/aplicar-promo-eu)

Full llms.txt requires domain-wide analysis (coming soon)

Upload this file to https://www.nike.com/llms.txt at the root of your domain. AI agents like ChatGPT, Claude, and Perplexity check this file to understand your site structure.

Semantic HTML

Uses article or main element (0/100)

Missing <article> and <main> elements

Proper heading hierarchy (10/100)

6 heading level skip(s)

Uses semantic HTML elements (18/100)

21 semantic elements, 376 divs (ratio: 5%)

Meaningful image alt texts (100/100)

8/8 images with meaningful alt text

Low div nesting depth (92/100)

Avg div depth: 5.8, max: 14

Content Efficiency

Good token reduction ratio (100/100)

100% token reduction (HTML→Markdown)

Good content-to-noise ratio (0/100)

Content ratio: 0.1% (658 content chars / 733908 HTML bytes)

Minimal inline styles (50/100)

80/2360 elements with inline styles (3.4%)

Reasonable page weight (20/100)

HTML size: 717KB

AI Discoverability

Has llms.txt file (0/100)

No llms.txt found

Has robots.txt file (100/100)

robots.txt exists

Robots.txt allows AI bots (100/100)

All major AI bots allowed

Has sitemap.xml (0/100)

No sitemap found

Markdown for Agents support (0/100)
&#10007; Accept: text/markdown &#10007; .md URL &#10007; <link> tag &#10007; Link header
Has Content-Signal (robots.txt or HTTP headers) (0/100)
&#10003; robots.txt &#10003; HTTP header &#10007; Policy

Structured Data

Has Schema.org / JSON-LD (100/100)

JSON-LD found: WebPage

Has Open Graph tags (100/100)

All OG tags present

Has meta description (100/100)

Meta description: 97 chars

Has canonical URL (100/100)

Canonical URL present

Has lang attribute (100/100)

lang="es-ES"

Accessibility

Content available without JavaScript (100/100)

Content available without JavaScript

Reasonable page size (40/100)

Page size: 717KB

Content appears early in HTML (75/100)

Main content starts at 36% of HTML

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      "ogImage": "https://c.static-nike.com/a/images/w_1920,c_limit/mdbgldn6yg1gg88jomci/image.jpg",
      "ogType": "website",
      "canonical": "https://www.nike.com/es/",
      "lang": "es-ES",
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  "markdown": "Pegasus 42\n\n## POTENCIA TOTAL\n\nSiente la potencia de la unidad Air Zoom curvada completa. Da el máximo.\n\nPegasus 42\n\n### POTENCIA TOTAL\n\nSiente la potencia de la unidad Air Zoom curvada completa. Da el máximo.\n\n[](https://www.nike.com/es/w/pegasus-running-zapatillas-37v7jz8nexhzy7ok)\n\n### Unidad Air Zoom curvada completa\n\nLas icónicas Pegasus incorporan su primera unidad Air Zoom curvada completa.\n\n[](https://www.nike.com/es/w/pegasus-running-zapatillas-37v7jz8nexhzy7ok)\n\n### La evolución de la forma\n\nEl diseño ha evolucionado hasta conseguir más espacio en la puntera y más amortiguación bajo el antepié.\n\n[](https://www.nike.com/es/w/pegasus-running-zapatillas-37v7jz8nexhzy7ok)\n\n### Transpirabilidad multizona\n\nLa parte superior de malla en doble capa aporta transpirabilidad en los puntos de calor.\n\nDescubre lo mejor de Nike Running. Todo en un mismo lugar.\n\nDescubre lo mejor de Nike Running. Todo en un mismo lugar.\n",
  "fullPageMarkdown": "Nike. Just Do It. Nike ES\n\n[](https://www.nike.com/es/w/pegasus-running-zapatillas-37v7jz8nexhzy7ok)\n\nPegasus 42\n\n# POTENCIA TOTAL\n\nSiente la potencia de la unidad Air Zoom curvada completa. Da el máximo.\n\nComprar\n\n-   [Hombre](https://www.nike.com/es/w/hombre-pegasus-running-zapatillas-37v7jz8nexhznik1zy7ok)\n-   [Mujer](https://www.nike.com/es/w/mujer-pegasus-running-zapatillas-37v7jz5e1x6z8nexhzy7ok)\n-   [Niño/a](https://www.nike.com/es/w/ninos-pegasus-running-zapatillas-37v7jz8nexhzv4dhzy7ok)\n\n[](https://www.nike.com/es/w/hombre-pegasus-42-key-looks-spotlight-1-9fx50znik1)\n\n[](https://www.nike.com/es/w/pegasus-running-zapatillas-37v7jz8nexhzy7ok)\n\n[Comprar](https://www.nike.com/es/w/pegasus-running-zapatillas-37v7jz8nexhzy7ok)\n\n[](https://www.nike.com/es/w/pegasus-running-zapatillas-37v7jz8nexhzy7ok)\n\nPegasus 42\n\n### POTENCIA TOTAL\n\nSiente la potencia de la unidad Air Zoom curvada completa. Da el máximo.\n\nComprar\n\n-   [Hombre](https://www.nike.com/es/w/hombre-pegasus-running-zapatillas-37v7jz8nexhznik1zy7ok)\n-   [Mujer](https://www.nike.com/es/w/mujer-pegasus-running-zapatillas-37v7jz5e1x6z8nexhzy7ok)\n-   [Niño/a](https://www.nike.com/es/w/ninos-pegasus-running-zapatillas-37v7jz8nexhzv4dhzy7ok)\n\n[](https://www.nike.com/es/w/hombre-pegasus-42-key-looks-spotlight-1-9fx50znik1)\n\n[](https://www.nike.com/es/w/pegasus-running-zapatillas-37v7jz8nexhzy7ok)\n\n[Comprar](https://www.nike.com/es/w/pegasus-running-zapatillas-37v7jz8nexhzy7ok)\n\nUnidad Air Zoom curvada completaLas icónicas Pegasus incorporan su primera unidad Air Zoom curvada completa.\n\nLa evolución de la formaEl diseño ha evolucionado hasta conseguir más espacio en la puntera y más amortiguación bajo el antepié.\n\nTranspirabilidad multizonaLa parte superior de malla en doble capa aporta transpirabilidad en los puntos de calor.\n\n[](https://www.nike.com/es/w/mujer-pegasus-42-key-looks-spotlight-1-5e1x6z9fx50)\n\n[](https://www.nike.com/es/running)\n\nDescubre lo mejor de Nike Running. Todo en un mismo lugar.\n\n[Descubrir running](https://www.nike.com/es/running)\n\n[](https://www.nike.com/es/w/mujer-pegasus-42-key-looks-spotlight-1-5e1x6z9fx50)\n\nComprar ropa\n\nComprar zapatillas\n\nComprar accesorios\n\n[](https://www.nike.com/es/running)\n\nDescubre lo mejor de Nike Running. Todo en un mismo lugar.\n\n[Descubrir running](https://www.nike.com/es/running)\n\n#### Zapatillas\n\n-   [Zapatillas de running en negro](https://www.nike.com/es/w/negro-running-zapatillas-37v7jz90poyzy7ok)\n-   [Zapatillas de running en blanco](https://www.nike.com/es/w/blanco-running-zapatillas-37v7jz4g797zy7ok)\n-   [Zapatillas Nike P-6000](https://www.nike.com/es/w/nike-p-6000-zapatillas-4ff6czy7ok)\n-   [Zapatillas Nike Initiator](https://www.nike.com/es/w/nike-initiator-zapatillas-7ji49zy7ok)\n-   [Zapatillas de running V2K](https://www.nike.com/es/w/nike-v2k-zapatillas-3picezy7ok)\n-   [Nike Shox](https://www.nike.com/es/w/shox-zapatillas-7e8jqzy7ok)\n-   [Zapatillas Nike Waffle](https://www.nike.com/es/w/nike-waffle-zapatillas-2wk64zy7ok)\n-   [Nike Cortez](https://www.nike.com/es/w/cortez-zapatillas-byfxzy7ok)\n-   [Nike Vomero](https://www.nike.com/es/w/zoom-vomero-zapatillas-7gee1zy7ok)\n-   [Zapatillas en negro](https://www.nike.com/es/w/negro-zapatillas-90poyzy7ok)\n-   [Zapatillas Nike Motiva](https://www.nike.com/es/w/nike-motiva-zapatillas-4tmb6zy7ok)\n\n#### Ropa\n\n-   [Pantalones de yoga](https://www.nike.com/es/w/yoga-pantalones-y-mallas-2kq19zanrlj)\n-   [Joggers Tech Fleece](https://www.nike.com/es/w/tech-fleece-pantalones-chandal-6sipkzaepf0)\n-   [Tech Fleece](https://www.nike.com/es/w/tech-fleece-ropa-6sipkz6ymx6)\n\n#### Niño/a\n\n-   [Zapatillas negras para niña](https://www.nike.com/es/w/para-nina-negro-zapatillas-3aqegz90poyzy7ok)\n-   [Zapatillas negras para niños](https://www.nike.com/es/w/ninos-negro-zapatillas-90poyzv4dhzy7ok)\n\n#### Destacados\n\n-   [Equipos de fútbol](https://www.nike.com/es/w/football-clubs-6fu9q)\n-   [Fútbol](https://www.nike.com/es/w/futbol-1gdj0)\n-   [Nike Inglaterra](https://www.nike.com/es/w/inglaterra-8p57d)\n-   [Nike Run Club](https://www.nike.com/es/nrc-app)\n-   [Nike Training Club](https://www.nike.com/es/ntc-app)\n-   [Zapatillas Nike By You](https://www.nike.com/es/w/nike-by-you-zapatillas-6ealhzy7ok)\n",
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            "details": "21 semantic elements, 376 divs (ratio: 5%)"
          },
          "meaningful_alt_texts": {
            "score": 100,
            "weight": 15,
            "details": "8/8 images with meaningful alt text"
          },
          "low_div_nesting": {
            "score": 92,
            "weight": 20,
            "details": "Avg div depth: 5.8, max: 14"
          }
        }
      },
      "contentEfficiency": {
        "score": 51,
        "weight": 25,
        "grade": "D",
        "checks": {
          "token_reduction_ratio": {
            "score": 100,
            "weight": 40,
            "details": "100% token reduction (HTML→Markdown)"
          },
          "content_to_noise_ratio": {
            "score": 0,
            "weight": 30,
            "details": "Content ratio: 0.1% (658 content chars / 733908 HTML bytes)"
          },
          "minimal_inline_styles": {
            "score": 50,
            "weight": 15,
            "details": "80/2360 elements with inline styles (3.4%)"
          },
          "reasonable_page_weight": {
            "score": 20,
            "weight": 15,
            "details": "HTML size: 717KB"
          }
        }
      },
      "aiDiscoverability": {
        "score": 25,
        "weight": 25,
        "grade": "F",
        "checks": {
          "has_llms_txt": {
            "score": 0,
            "weight": 20,
            "details": "No llms.txt found"
          },
          "has_robots_txt": {
            "score": 100,
            "weight": 10,
            "details": "robots.txt exists"
          },
          "robots_allows_ai_bots": {
            "score": 100,
            "weight": 15,
            "details": "All major AI bots allowed"
          },
          "has_sitemap": {
            "score": 0,
            "weight": 10,
            "details": "No sitemap found"
          },
          "supports_markdown_negotiation": {
            "score": 0,
            "weight": 25,
            "details": "No Markdown for Agents support detected"
          },
          "has_content_signals": {
            "score": 0,
            "weight": 20,
            "details": "No Content-Signal found (robots.txt or HTTP headers)"
          }
        }
      },
      "structuredData": {
        "score": 100,
        "weight": 15,
        "grade": "A",
        "checks": {
          "has_schema_org": {
            "score": 100,
            "weight": 30,
            "details": "JSON-LD found: WebPage"
          },
          "has_open_graph": {
            "score": 100,
            "weight": 25,
            "details": "All OG tags present"
          },
          "has_meta_description": {
            "score": 100,
            "weight": 20,
            "details": "Meta description: 97 chars"
          },
          "has_canonical_url": {
            "score": 100,
            "weight": 15,
            "details": "Canonical URL present"
          },
          "has_lang_attribute": {
            "score": 100,
            "weight": 10,
            "details": "lang=\"es-ES\""
          }
        }
      },
      "accessibility": {
        "score": 75,
        "weight": 15,
        "grade": "B",
        "checks": {
          "content_without_js": {
            "score": 100,
            "weight": 40,
            "details": "Content available without JavaScript"
          },
          "reasonable_page_size": {
            "score": 40,
            "weight": 30,
            "details": "Page size: 717KB"
          },
          "fast_content_position": {
            "score": 75,
            "weight": 30,
            "details": "Main content starts at 36% of HTML"
          }
        }
      }
    }
  },
  "recommendations": [
    {
      "id": "add_llms_txt",
      "priority": "critical",
      "category": "aiDiscoverability",
      "titleKey": "rec.add_llms_txt.title",
      "descriptionKey": "rec.add_llms_txt.description",
      "howToKey": "rec.add_llms_txt.howto",
      "effort": "quick-win",
      "estimatedImpact": 10,
      "checkScore": 0,
      "checkDetails": "No llms.txt found"
    },
    {
      "id": "add_article_main",
      "priority": "critical",
      "category": "semanticHtml",
      "titleKey": "rec.add_article_main.title",
      "descriptionKey": "rec.add_article_main.description",
      "howToKey": "rec.add_article_main.howto",
      "effort": "quick-win",
      "estimatedImpact": 8,
      "checkScore": 0,
      "checkDetails": "Missing <article> and <main> elements"
    },
    {
      "id": "improve_content_ratio",
      "priority": "critical",
      "category": "contentEfficiency",
      "titleKey": "rec.improve_content_ratio.title",
      "descriptionKey": "rec.improve_content_ratio.description",
      "howToKey": "rec.improve_content_ratio.howto",
      "effort": "moderate",
      "estimatedImpact": 6,
      "checkScore": 0,
      "checkDetails": "Content ratio: 0.1% (658 content chars / 733908 HTML bytes)"
    },
    {
      "id": "add_markdown_negotiation",
      "priority": "critical",
      "category": "aiDiscoverability",
      "titleKey": "rec.add_markdown_negotiation.title",
      "descriptionKey": "rec.add_markdown_negotiation.description",
      "howToKey": "rec.add_markdown_negotiation.howto",
      "effort": "significant",
      "estimatedImpact": 6,
      "checkScore": 0,
      "checkDetails": "No Markdown for Agents support detected"
    },
    {
      "id": "add_sitemap",
      "priority": "critical",
      "category": "aiDiscoverability",
      "titleKey": "rec.add_sitemap.title",
      "descriptionKey": "rec.add_sitemap.description",
      "howToKey": "rec.add_sitemap.howto",
      "effort": "quick-win",
      "estimatedImpact": 5,
      "checkScore": 0,
      "checkDetails": "No sitemap found"
    },
    {
      "id": "add_content_signals",
      "priority": "critical",
      "category": "aiDiscoverability",
      "titleKey": "rec.add_content_signals.title",
      "descriptionKey": "rec.add_content_signals.description",
      "howToKey": "rec.add_content_signals.howto",
      "effort": "quick-win",
      "estimatedImpact": 5,
      "checkScore": 0,
      "checkDetails": "No Content-Signal found (robots.txt or HTTP headers)"
    },
    {
      "id": "fix_heading_hierarchy",
      "priority": "high",
      "category": "semanticHtml",
      "titleKey": "rec.fix_heading_hierarchy.title",
      "descriptionKey": "rec.fix_heading_hierarchy.description",
      "howToKey": "rec.fix_heading_hierarchy.howto",
      "effort": "quick-win",
      "estimatedImpact": 6,
      "checkScore": 10,
      "checkDetails": "6 heading level skip(s)"
    },
    {
      "id": "add_semantic_elements",
      "priority": "high",
      "category": "semanticHtml",
      "titleKey": "rec.add_semantic_elements.title",
      "descriptionKey": "rec.add_semantic_elements.description",
      "howToKey": "rec.add_semantic_elements.howto",
      "effort": "moderate",
      "estimatedImpact": 5,
      "checkScore": 18,
      "checkDetails": "21 semantic elements, 376 divs (ratio: 5%)"
    },
    {
      "id": "reduce_page_size",
      "priority": "high",
      "category": "accessibility",
      "titleKey": "rec.reduce_page_size.title",
      "descriptionKey": "rec.reduce_page_size.description",
      "howToKey": "rec.reduce_page_size.howto",
      "effort": "moderate",
      "estimatedImpact": 4,
      "checkScore": 40,
      "checkDetails": "Page size: 717KB"
    },
    {
      "id": "reduce_page_weight",
      "priority": "high",
      "category": "contentEfficiency",
      "titleKey": "rec.reduce_page_weight.title",
      "descriptionKey": "rec.reduce_page_weight.description",
      "howToKey": "rec.reduce_page_weight.howto",
      "effort": "significant",
      "estimatedImpact": 4,
      "checkScore": 20,
      "checkDetails": "HTML size: 717KB"
    }
  ],
  "llmsTxtPreview": "# Nike.com\n\n> Nike ofrece servicios, experiencias y productos innovadores para inspirar a todo tipo de atletas.\n\n## Documentation\n- [Ayuda](https://www.nike.com/es/help)\n- [Envío y entrega](https://www.nike.com/es/help/a/envio-entrega-ue)\n- [Devoluciones](https://www.nike.com/es/help/a/politica-de-devoluciones-ue)\n- [Guías de tallas](https://www.nike.com/es/help/a/guia-de-tallas-ue)\n- [Contacta con nosotros](https://www.nike.com/es/help/)\n- [Opciones de pago](https://www.nike.com/es/help/a/opciones-pago-ue)\n- [Evaluaciones](https://www.nike.com/es/help/a/resenas)\n- [Ayuda con los códigos promocionales de Nike](https://www.nike.com/es/help/a/aplicar-promo-eu)\n\n## Main\n- [Site oficial de Nike](https://www.nike.com/es/): Nike ofrece servicios, experiencias y productos innovadores para inspirar a todo tipo de atletas.\n- [Omite para ir al contenido principal](https://www.nike.com/)\n- [Estado del pedido](https://www.nike.com/es/orders/details)\n- [Únete a nosotros](https://www.nike.com/es/inscripcion)\n- [Iniciar sesión](https://www.nike.com/es/register)\n- [Novedad](https://www.nike.com/es/w/nuevo-3n82y)\n- [Superventas](https://www.nike.com/es/w/superventas-76m50)\n- [Calendario de lanzamientos de SNKRS](https://www.nike.com/gb/launch/upcoming)\n- [Novedad: equipaciones de selecciones 2026](https://www.nike.com/es/w/national-team-futbol-1gdj0zav9de)\n\n## Support\n- [Ayuda](https://www.nike.com/es/help)\n- [Envío y entrega](https://www.nike.com/es/help/a/envio-entrega-ue)\n- [Devoluciones](https://www.nike.com/es/help/a/politica-de-devoluciones-ue)\n- [Guías de tallas](https://www.nike.com/es/help/a/guia-de-tallas-ue)\n- [Contacta con nosotros](https://www.nike.com/es/help/)\n- [Opciones de pago](https://www.nike.com/es/help/a/opciones-pago-ue)\n- [Evaluaciones](https://www.nike.com/es/help/a/resenas)\n- [Ayuda con los códigos promocionales de Nike](https://www.nike.com/es/help/a/aplicar-promo-eu)\n\n",
  "llmsTxtExisting": null,
  "snippets": [
    {
      "id": "add_llms_txt",
      "title": "Create /llms.txt",
      "description": "Upload this file to your web root. It tells AI agents what your site is about and which pages matter.",
      "language": "markdown",
      "code": "# Nike.com\n\n> Nike ofrece servicios, experiencias y productos innovadores para inspirar a todo tipo de atletas.\n\n## Documentation\n- [Ayuda](https://www.nike.com/es/help)\n- [Envío y entrega](https://www.nike.com/es/help/a/envio-entrega-ue)\n- [Devoluciones](https://www.nike.com/es/help/a/politica-de-devoluciones-ue)\n- [Guías de tallas](https://www.nike.com/es/help/a/guia-de-tallas-ue)\n- [Contacta con nosotros](https://www.nike.com/es/help/)\n- [Opciones de pago](https://www.nike.com/es/help/a/opciones-pago-ue)\n- [Evaluaciones](https://www.nike.com/es/help/a/resenas)\n- [Ayuda con los códigos promocionales de Nike](https://www.nike.com/es/help/a/aplicar-promo-eu)\n\n## Main\n- [Site oficial de Nike](https://www.nike.com/es/): Nike ofrece servicios, experiencias y productos innovadores para inspirar a todo tipo de atletas.\n- [Omite para ir al contenido principal](https://www.nike.com/)\n- [Estado del pedido](https://www.nike.com/es/orders/details)\n- [Únete a nosotros](https://www.nike.com/es/inscripcion)\n- [Iniciar sesión](https://www.nike.com/es/register)\n- [Novedad](https://www.nike.com/es/w/nuevo-3n82y)\n- [Superventas](https://www.nike.com/es/w/superventas-76m50)\n- [Calendario de lanzamientos de SNKRS](https://www.nike.com/gb/launch/upcoming)\n- [Novedad: equipaciones de selecciones 2026](https://www.nike.com/es/w/national-team-futbol-1gdj0zav9de)\n\n## Support\n- [Ayuda](https://www.nike.com/es/help)\n- [Envío y entrega](https://www.nike.com/es/help/a/envio-entrega-ue)\n- [Devoluciones](https://www.nike.com/es/help/a/politica-de-devoluciones-ue)\n- [Guías de tallas](https://www.nike.com/es/help/a/guia-de-tallas-ue)\n- [Contacta con nosotros](https://www.nike.com/es/help/)\n- [Opciones de pago](https://www.nike.com/es/help/a/opciones-pago-ue)\n- [Evaluaciones](https://www.nike.com/es/help/a/resenas)\n- [Ayuda con los códigos promocionales de Nike](https://www.nike.com/es/help/a/aplicar-promo-eu)\n\n",
      "filename": "/llms.txt"
    },
    {
      "id": "fix_heading_hierarchy",
      "title": "Fix heading hierarchy",
      "description": "Your page has 1 <h1> elements. Keep only one. Demote the rest to <h2>.",
      "language": "html",
      "code": "<!-- Keep only one <h1> per page -->\n<h1>Site oficial de Nike</h1>",
      "filename": "<main> or <article>"
    },
    {
      "id": "add_sitemap",
      "title": "Create /sitemap.xml",
      "description": "A sitemap helps AI agents discover all your pages. Most CMS platforms generate one automatically.",
      "language": "xml",
      "code": "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<urlset xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">\n  <url>\n    <loc>https://www.nike.com/es/</loc>\n    <lastmod>2026-04-10</lastmod>\n  </url>\n</urlset>",
      "filename": "/sitemap.xml"
    },
    {
      "id": "add_article_main",
      "title": "Wrap content in <main> and <article>",
      "description": "Semantic HTML landmarks help AI agents identify the main content of your page.",
      "language": "html",
      "code": "<main>\n  <article>\n    <h1>Your Page Title</h1>\n    <p>Your content here...</p>\n  </article>\n</main>",
      "filename": "<body>"
    },
    {
      "id": "add_content_signals",
      "title": "Add Content-Signal directives",
      "description": "Content-Signal tells AI agents how they may use your content. The recommended location is robots.txt, but you can also add it as an HTTP header.",
      "language": "txt",
      "code": "# robots.txt (recommended, canonical location):\nUser-agent: *\nContent-Signal: search=yes, ai-input=yes, ai-train=no\n\n# Nginx — add to server block (optional, for HTTP header):\n# add_header Content-Signal \"search=yes, ai-input=yes, ai-train=no\" always;\n\n# Apache — add to .htaccess (optional, for HTTP header):\n# Header set Content-Signal \"search=yes, ai-input=yes, ai-train=no\"",
      "filename": "/robots.txt"
    },
    {
      "id": "add_markdown_negotiation",
      "title": "Support Markdown for Agents",
      "description": "Implement one or more of the 4 Markdown for Agents mechanisms to let AI agents request content in markdown format.",
      "language": "html",
      "code": "<!-- 1. Content negotiation: respond to Accept: text/markdown -->\n<!-- In your server/framework, check the Accept header and return markdown -->\n<!-- with Content-Type: text/markdown -->\n\n<!-- 2. Serve .md URLs (e.g., /about.md alongside /about) -->\n<!-- Generate static .md files or handle .md routes in your app -->\n\n<!-- 3. Add <link> tag in your HTML <head>: -->\n<link rel=\"alternate\" type=\"text/markdown\" href=\"/page.md\">\n\n<!-- 4. Add Link HTTP header on HTML responses: -->\n<!-- Link: </page.md>; rel=\"alternate\"; type=\"text/markdown\" -->\n\n<!-- Best practice: include Vary: Accept and X-Markdown-Tokens headers -->\n<!-- on markdown responses -->",
      "filename": "<head> + server config"
    }
  ]
}

Use our API to get this programmatically (coming soon)

This JSON is for internal use — unlike the Markdown and llms.txt files, it's not meant to be uploaded to your site. Save it as a baseline to track your score over time, share it with your dev team, or integrate it into your CI/CD pipeline.

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