Paste one script. That's the installation.
Copy the exact snippet from your SiteAirbag site page. It contains the one-time installation code generated for that exact website origin.
<script
async
src="https://siteairbag-web.onrender.com/v1.js"
data-install-token="sa_it_ONE_TIME_CODE">
</script>Open the website's global custom-code or header area
Use any place that loads normal JavaScript on all pages. Platform-specific screens differ, but the underlying installation never changes.
Paste and publish
Use the fresh code within 45 minutes. It is intentionally visible, single-use, and cannot access your SiteAirbag account.
Open the public website once
The runtime sends a privacy-light heartbeat from the configured domain.
Return and click Check Installation
Connected status includes the last-seen time and runtime version.
If SiteAirbag cannot fetch valid configuration, it does nothing. Your existing website behavior remains unchanged.