Releases & site health

Tag every deploy so JAMP attributes traffic, crashes and vitals to the release that caused them.

Add a data-release attribute to any of the three scripts and JAMP attributes every pageview, crash and vitals sample to that deploy. Use a version, a git SHA, anything stable per release.

index.html
<script defer
  data-website-id="YOUR_WEBSITE_ID"
  data-release="v1.4.0"
  src="https://www.jamp.io/main.js">
</script>

Then Monitor → Site Health plots traffic, errors and performance on one timeline with your deploys marked as vertical lines. When errors spike, the release that caused it sits right there on the same chart, and the Release impact table ranks every deploy by error rate per 1k views and LCP, so “did that ship make things worse?” becomes a one-glance answer instead of a cross-tab investigation.