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site-report

Use when generating a comprehensive site health report — Lighthouse scores, Core Web Vitals, SEO audit, content quality, schema validation, broken links, CRO metrics, tracking health, AI visibility, performance trends, or review health. Also use when a client-ready deliverable is needed summarizing all site health metrics in a single self-contained HTML file with tabbed navigation.

ModelSource
sonnetpack: seo
Full Reference

Generates a comprehensive, self-contained HTML site health report. Covers performance, SEO, content, links, schema, rankings, CRO, tracking health, AI visibility, CrUX trend data, and review health — in a single file with tabbed navigation. No external dependencies, no login required to view. Suitable as a client deliverable or internal audit record.

Uses parallel subagents to gather data efficiently. Final output is a polished HTML file saved to reports/.

ItemValue
Output filereports/site-report-[YYYY-MM-DD].html
TabsSEO, Performance, CRO, AI, Reviews, Tracking
JS requiredNo — pure HTML/CSS (checkbox hack for tabs)
External dependenciesNone — all CSS inlined
Subagents dispatched10 in parallel
CrUX trend window6 months of monthly p75 snapshots
Lab toollighthouse-api (mobile + desktop per page)
Field toolcrux-api CrUX History API
Score thresholdsGreen ≥ 90, Yellow 50–89, Red < 50
AI sources trackedchatgpt.com, perplexity.ai, claude.ai, gemini.google.com, copilot.microsoft.com
CWV Good thresholdsLCP ≤ 2500ms, INP ≤ 200ms, CLS ≤ 0.1
I want to…File
Understand what each of the 10 subagents collects and how to dispatch themreference/data-collection-agents.md
See all 15 report sections, HTML template requirements, sparkline SVG format, status color systemreference/report-sections.md

Usage: Read the reference file matching your current task from the index above. Each file is self-contained with code examples and inline gotchas.


┏━ 📊 site-report ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓ ┃ Generates a self-contained HTML site health ┃ ┃ report — all metrics in one client deliverable ┃ ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛