Install
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FREE
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📦 Install WatchTower

Pick your stack, paste the snippet, and your first frustration signal lands in under a minute. Need help? WatchTower is open-source and the install card inside Sites polls this same endpoint live.

Sign in to see snippets pre-filled with your project key.

Plain HTML / any site

Drop this snippet right before </head> on every page you want to track. Works for static sites, marketing pages, Webflow, Framer, Ghost, etc.

<script src="https://your-dashboard.example.com/sdk.js"
  data-api-key="fs_your_project_key"
  data-endpoint="https://your-dashboard.example.com/api/collect"></script>

Verify it works

  1. Deploy the snippet.
  2. Open the page in a real browser (not a crawler).
  3. Click anywhere on the page to generate a synthetic signal.
  4. Head to Sessions — your event should appear within 60 seconds.
  5. The Sites page shows a live “✅ Receiving data” badge once the first batch lands.