yeah you're technically right cursor...

Lms24 · Lms24 · commit 20380575183f · 2025-07-10T15:56:11.000+02:00
diff --git a/packages/browser-utils/src/metrics/utils.ts b/packages/browser-utils/src/metrics/utils.ts
@@ -211,8 +211,8 @@ export function listenForWebVitalReportEvents(
 
   let collected = false;
   function _runCollectorCallbackOnce(event: WebVitalReportEvent) {
-    if (!collected) {
-      collectorCallback(event, pageloadSpanId ?? 'unknown');
+    if (!collected && pageloadSpanId) {
+      collectorCallback(event, pageloadSpanId);
       collected = true;
     }
   }

Original file line number	Diff line number	Diff line change
`@@ -211,8 +211,8 @@ export function listenForWebVitalReportEvents(`
`211`	`211`
`212`	`212`	`let collected = false;`
`213`	`213`	`function _runCollectorCallbackOnce(event: WebVitalReportEvent) {`
`214`		`- if (!collected) {`
`215`		`- collectorCallback(event, pageloadSpanId ?? 'unknown');`
	`214`	`+ if (!collected && pageloadSpanId) {`
	`215`	`+ collectorCallback(event, pageloadSpanId);`
`216`	`216`	`collected = true;`
`217`	`217`	`}`
`218`	`218`	`}`