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Welcome to Site Health

Site Health is the performance, accessibility, and best-practices workflow platform built for Webflow agencies and power users. Connect your Webflow workspace, scan every published page with Google Lighthouse, catch regressions before clients do, and ship branded reports with one click.

What it does​

  • 🚀 PageSpeed monitoring across every published page in your Webflow workspace
  • 📊 Core Web Vitals (LCP, CLS, INP, FCP, TTFB, TBT, Speed Index) — lab + real-user (CrUX)
  • ♿ Accessibility deep dive with WCAG severity grouping
  • 🖼️ CMS image audit — find oversized images across every collection
  • ⚙️ Third-party script analysis — see which scripts slow your site most
  • 🔔 Regression detection + alerts — email the moment a publish breaks scores
  • 📅 Scheduled scans (daily or weekly) + Webflow publish webhooks
  • 📧 Weekly digest emails with week-over-week deltas
  • 🔗 Shareable client reports with configurable expiry
  • 📤 Bulk CSV/JSON export for every scan
  • 🤖 AI fix suggestions via your own Claude subscription — no extra fees
  • 🔧 CI/CD integration — fail builds when performance budgets aren't met

Who it's for​

Site Health is built for:

  • Webflow agencies managing 5-50 client sites who need multi-site dashboards, branded reports, and automated monitoring
  • Freelancers shipping high-performance Webflow sites and needing pre-handoff audit reports
  • In-house teams running content-heavy Webflow sites where catching performance regressions matters

30-second overview​

flowchart LR
    W[Your Webflow Sites] -->|OAuth sync| S[Site Health]
    S -->|Runs scans| L[Google Lighthouse]
    S -->|Surfaces issues| D[Dashboard]
    S -->|Fires alerts on regressions| E[Email / Slack]
    S -->|Generates shareable reports| R[Client Report URL]
    S -->|Exposes MCP tools| C[Your Claude subscription]

You connect Webflow once. Everything else runs automatically.

Jump in​

👋 New to Site Health

Get your workspace connected and your first scan running in under 5 minutes.

Start the quickstart →

🤖 Using Claude?

Connect your Claude subscription via MCP for AI-powered audits without API keys.

Set up the connector →

The free-forever deal​

The first 100 sites to connect get lifetime free access. Every feature, unlimited scans, no credit card, no expiry.

Join the Founding Program in the quickstart →