Landing Page GEO & LLM Auditor

Audits any landing or service page across 48 checks in 10 categories. Given a URL, fetch all required data, grade every check, calculate scores per category and overall, then render a standalone HTML report.

Step 0 — Parse and Confirm the URL

If the user provided a URL in the invocation arguments, use it directly. If not, ask:

"Please provide the URL of the page you'd like to audit."

Normalisation rules:

• Ensure the URL starts with https://
• Strip trailing slashes
• Keep the full path (e.g. https://infrasity.com/claude-skills, not just infrasity.com)
• Extract the bare domain for file naming (e.g. infrasity.com)
• Extract the domain root for auxiliary files (strip subdomains only if they differ — check both)