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feat: enhance Web Vitals telemetry with semantic attributes #316

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Merged
ccschmitz-launchdarkly merged 1 commit into from
Dec 12, 2025
Merged

feat: enhance Web Vitals telemetry with semantic attributes #316

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7 changes: 6 additions & 1 deletion sdk/highlight-run/src/sdk/observe.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -80,6 +80,7 @@ import { ObserveOptions } from '../client/types/observe'
import { WebTracerProvider } from '@opentelemetry/sdk-trace-web'
import { MeterProvider } from '@opentelemetry/sdk-metrics'
import { isMetricSafeNumber } from '../client/utils/utils'
import * as SemanticAttributes from '@opentelemetry/semantic-conventions'

export class ObserveSDK implements Observe {
/** Verbose project ID that is exposed to users. Legacy users may still be using ints. */
Expand Down Expand Up @@ -576,12 +577,16 @@ export class ObserveSDK implements Observe {
)
WebVitalsListener((data) => {
const { name, value } = data
const { hostname, pathname, href } = window.location
this.recordGauge({
name,
value,
attributes: {
group: window.location.href,
group: window.location.pathname,
category: MetricCategory.WebVital,
[SemanticAttributes.ATTR_URL_FULL]: href,
[SemanticAttributes.ATTR_URL_PATH]: pathname,
[SemanticAttributes.ATTR_SERVER_ADDRESS]: hostname,
},
})
})
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