Hotjar

Session recording, heatmaps, on-page surveys. Paid; free tier capped at 35 daily sessions.

Configure

{
  "integrations": {
    "hotjar": "1234567"
  }
}

Where to find your site id

Hotjar Sites & Organizations → copy the numeric Site ID.

Or set it from the dashboard — Editor → Configurations → AI & Advanced → Integrations.

Loading behavior

• Strategy: afterInteractive — injected after page interactivity, so it never blocks first paint.

• CSP: if you enforce a Content Security Policy, allowlist https://static.hotjar.com in script-src.

• Removal: delete the integrations.hotjar key (or blank it in the dashboard) and redeploy — the script disappears on the next page load.

Related

• Hotjar vendor docs

• Integrations overview

• Schema reference — integrations — auto-generated field listing