{"source":"semconv","version":"1.44.0","attribute":{"id":"browser.web_vital.rating","type":"enum","enumMembers":[{"id":"good","value":"good","stability":"development","brief":"The metric value is within the \"good\" threshold."},{"id":"needs_improvement","value":"needs-improvement","stability":"development","brief":"The metric value is within the \"needs improvement\" threshold."},{"id":"poor","value":"poor","stability":"development","brief":"The metric value is within the \"poor\" threshold."}],"stability":"development","brief":"The rating of the web vital value against the \"good\", \"needs improvement\", and \"poor\" thresholds defined for the metric.","examples":["good"],"namespace":"browser","definedIn":"model/browser/registry.yaml","usedBy":[{"groupId":"event.browser.web_vital","groupType":"event","signalName":"browser.web_vital","requirementLevel":"recommended"}]},"history":[{"version":"1.44.0","publishedAt":"2026-08-04T20:00:58Z","kind":"first-seen","detail":"Added as development.","severity":"informational"}],"replaces":[]}