Analyze a web page to get comprehensive on-page SEO metrics, HTML structure information, and performance data. This function helps you understand the technical SEO aspects of a web page and identify optimization opportunities.

Outputs

This function outputs a JSON object with detailed information about the analyzed page, including:

• resource_type: The type of resource (usually "html")

• status_code: HTTP status code of the response

• location: Redirect location (if applicable)

• url: The analyzed URL

• meta: Comprehensive metadata including:

• title: Page title

• description: Meta description

• htags: Hierarchical structure of headings (h1, h2, h3, etc.)

• canonical: Canonical URL

• internal_links_count: Number of internal links

• external_links_count: Number of external links

• images_count: Number of images

• content: Text content metrics including readability scores

• social_media_tags: Open Graph and Twitter card metadata

• page_timing: Performance metrics such as load times and paint events

• onpage_score: Overall SEO score (0-100)

• checks: Boolean flags for various SEO checks including:

• HTTPS implementation

• Content encoding

• HTML structure issues

• Meta tag completeness

• URL structure

{
  "resource_type": "html",
  "status_code": 200,
  "location": null,
  "url": "https://example.com/page",
  "meta": {
    "title": "Page Title",
    "charset": 65001,
    "description": "Page description text",
    "htags": {
      "h1": ["Main Heading"],
      "h2": ["Subheading 1", "Subheading 2"]
    },
    "internal_links_count": 15,
    "external_links_count": 8,
    "images_count": 12
  },
  "page_timing": {
    "time_to_interactive": 126,
    "dom_complete": 126
  },
  "onpage_score": 92.68,
  "checks": {
    "is_https": true,
    "no_h1_tag": false,
    "title_too_long": false
  }
}

The complete response includes many more detailed metrics and checks to provide a thorough analysis of the page's SEO performance and technical implementation.