--- a/browser/base/content/browser.js
+++ b/browser/base/content/browser.js
@@ -4728,22 +4728,26 @@ var TabsProgressListener = {
         aStateFlags & Ci.nsIWebProgressListener.STATE_START &&
         aStateFlags & Ci.nsIWebProgressListener.STATE_IS_DOCUMENT &&
         gCrashReporter.enabled) {
       gCrashReporter.annotateCrashReport("URL", aRequest.URI.spec);
     }
 #endif
 
     // Collect telemetry data about tab load times.
-    if (aWebProgress.DOMWindow == aWebProgress.DOMWindow.top &&
-        aStateFlags & Ci.nsIWebProgressListener.STATE_IS_WINDOW) {
-      if (aStateFlags & Ci.nsIWebProgressListener.STATE_START)
-        TelemetryStopwatch.start("FX_PAGE_LOAD_MS", aBrowser);
-      else if (aStateFlags & Ci.nsIWebProgressListener.STATE_STOP)
-        TelemetryStopwatch.finish("FX_PAGE_LOAD_MS", aBrowser);
+    if (aWebProgress.DOMWindow == aWebProgress.DOMWindow.top) {
+      if (aStateFlags & Ci.nsIWebProgressListener.STATE_IS_WINDOW) {
+        if (aStateFlags & Ci.nsIWebProgressListener.STATE_START)
+          TelemetryStopwatch.start("FX_PAGE_LOAD_MS", aBrowser);
+        else if (aStateFlags & Ci.nsIWebProgressListener.STATE_STOP)
+          TelemetryStopwatch.finish("FX_PAGE_LOAD_MS", aBrowser);
+      } else if (aStateFlags & Ci.nsIWebProgressListener.STATE_STOP &&
+                 aStatus == Cr.NS_BINDING_ABORTED) {
+        TelemetryStopwatch.cancel("FX_PAGE_LOAD_MS", aBrowser);
+      }
     }
 
     // Attach a listener to watch for "click" events bubbling up from error
     // pages and other similar page. This lets us fix bugs like 401575 which
     // require error page UI to do privileged things, without letting error
     // pages have any privilege themselves.
     // We can't look for this during onLocationChange since at that point the
     // document URI is not yet the about:-uri of the error page.