diff --git a/packages/tracing/src/browser/metrics.ts b/packages/tracing/src/browser/metrics.ts
index bcef09afc79e..aec84d976720 100644
--- a/packages/tracing/src/browser/metrics.ts
+++ b/packages/tracing/src/browser/metrics.ts
@@ -11,6 +11,7 @@ import { getFID } from './web-vitals/getFID';
 import { getLCP } from './web-vitals/getLCP';
 import { getTTFB } from './web-vitals/getTTFB';
 import { getFirstHidden } from './web-vitals/lib/getFirstHidden';
+import { NavigatorDeviceMemory, NavigatorNetworkInformation } from './web-vitals/types';
 
 const global = getGlobalObject<Window>();
 
@@ -129,6 +130,8 @@ export class MetricsInstrumentation {
 
     this._performanceCursor = Math.max(performance.getEntries().length - 1, 0);
 
+    this._trackNavigator(transaction);
+
     // Measurements are only available for pageload transactions
     if (transaction.op === 'pageload') {
       transaction.setMeasurements(this._measurements);
@@ -149,6 +152,46 @@ export class MetricsInstrumentation {
     });
   }
 
+  /**
+   * Capture the information of the user agent.
+   */
+  private _trackNavigator(transaction: Transaction): void {
+    const navigator = global.navigator as null | (Navigator & NavigatorNetworkInformation & NavigatorDeviceMemory);
+
+    if (!navigator) {
+      return;
+    }
+
+    // track network connectivity
+
+    const connection = navigator.connection;
+    if (connection) {
+      if (connection.effectiveType) {
+        transaction.setTag('effectiveConnectionType', connection.effectiveType);
+      }
+
+      if (connection.type) {
+        transaction.setTag('connectionType', connection.type);
+      }
+
+      if (isMeasurementValue(connection.rtt)) {
+        this._measurements['connection.rtt'] = { value: connection.rtt as number };
+      }
+
+      if (isMeasurementValue(connection.downlink)) {
+        this._measurements['connection.downlink'] = { value: connection.downlink as number };
+      }
+    }
+
+    if (isMeasurementValue(navigator.deviceMemory)) {
+      transaction.setTag('deviceMemory', String(navigator.deviceMemory));
+    }
+
+    if (isMeasurementValue(navigator.hardwareConcurrency)) {
+      transaction.setTag('hardwareConcurrency', String(navigator.hardwareConcurrency));
+    }
+  }
+
   /** Starts tracking the Largest Contentful Paint on the current page. */
   private _trackLCP(): void {
     getLCP(metric => {
@@ -332,3 +375,10 @@ export function _startChild(transaction: Transaction, { startTimestamp, ...ctx }
     ...ctx,
   });
 }
+
+/**
+ * Checks if a given value is a valid measurement value.
+ */
+function isMeasurementValue(value: any): boolean {
+  return typeof value === 'number' && isFinite(value);
+}
diff --git a/packages/tracing/src/browser/web-vitals/types.ts b/packages/tracing/src/browser/web-vitals/types.ts
index d0973c54e4a3..cd80b29f89a5 100644
--- a/packages/tracing/src/browser/web-vitals/types.ts
+++ b/packages/tracing/src/browser/web-vitals/types.ts
@@ -43,3 +43,42 @@ export interface Metric {
 export interface ReportHandler {
   (metric: Metric): void;
 }
+
+// http://wicg.github.io/netinfo/#navigatornetworkinformation-interface
+export interface NavigatorNetworkInformation {
+  readonly connection?: NetworkInformation;
+}
+
+// http://wicg.github.io/netinfo/#connection-types
+type ConnectionType = 'bluetooth' | 'cellular' | 'ethernet' | 'mixed' | 'none' | 'other' | 'unknown' | 'wifi' | 'wimax';
+
+// http://wicg.github.io/netinfo/#effectiveconnectiontype-enum
+type EffectiveConnectionType = '2g' | '3g' | '4g' | 'slow-2g';
+
+// http://wicg.github.io/netinfo/#dom-megabit
+type Megabit = number;
+// http://wicg.github.io/netinfo/#dom-millisecond
+type Millisecond = number;
+
+// http://wicg.github.io/netinfo/#networkinformation-interface
+interface NetworkInformation extends EventTarget {
+  // http://wicg.github.io/netinfo/#type-attribute
+  readonly type?: ConnectionType;
+  // http://wicg.github.io/netinfo/#effectivetype-attribute
+  readonly effectiveType?: EffectiveConnectionType;
+  // http://wicg.github.io/netinfo/#downlinkmax-attribute
+  readonly downlinkMax?: Megabit;
+  // http://wicg.github.io/netinfo/#downlink-attribute
+  readonly downlink?: Megabit;
+  // http://wicg.github.io/netinfo/#rtt-attribute
+  readonly rtt?: Millisecond;
+  // http://wicg.github.io/netinfo/#savedata-attribute
+  readonly saveData?: boolean;
+  // http://wicg.github.io/netinfo/#handling-changes-to-the-underlying-connection
+  onchange?: EventListener;
+}
+
+// https://w3c.github.io/device-memory/#sec-device-memory-js-api
+export interface NavigatorDeviceMemory {
+  readonly deviceMemory?: number;
+}