diff --git a/lib/pages/home/news/news_details/news_details_state.dart b/lib/pages/home/news/news_details/news_details_state.dart
index 27b8ad3..816287d 100644
--- a/lib/pages/home/news/news_details/news_details_state.dart
+++ b/lib/pages/home/news/news_details/news_details_state.dart
@@ -1,3 +1,4 @@
+import 'dart:async';
 import 'dart:math';
 
 import 'package:didvan/models/enums.dart';
@@ -11,6 +12,8 @@ class NewsDetailsState extends CoreProvier {
   final List<NewsDetailsData?> news = [];
   late final int initialIndex;
   late final NewsRequestArgs args;
+  late Timer _trackingTimer;
+  int _trackingTimerCounter = 0;
 
   int _currentIndex = 0;
   int get currentIndex => _currentIndex;
@@ -23,6 +26,7 @@ class NewsDetailsState extends CoreProvier {
     }
     final service = RequestService(RequestHelper.newsDetails(id, args));
     await service.httpGet();
+    _handleTracking(sendRequest: isForward != null);
     if (service.isSuccess) {
       final result = service.result;
       NewsDetailsData? prevNews;
@@ -70,4 +74,21 @@ class NewsDetailsState extends CoreProvier {
     news.firstWhere((item) => item!.id == currentNews.id)!.comments = count;
     notifyListeners();
   }
+
+  Future<void> _handleTracking({bool sendRequest = true}) async {
+    if (!sendRequest) {
+      _trackingTimer = Timer.periodic(const Duration(seconds: 1), (timer) {
+        _trackingTimerCounter++;
+      });
+      return;
+    }
+    //send request
+    _trackingTimerCounter = 0;
+  }
+
+  @override
+  void dispose() {
+    _trackingTimer.cancel();
+    super.dispose();
+  }
 }
diff --git a/lib/pages/home/radar/radar_details/radar_details_state.dart b/lib/pages/home/radar/radar_details/radar_details_state.dart
index f426a89..10860ff 100644
--- a/lib/pages/home/radar/radar_details/radar_details_state.dart
+++ b/lib/pages/home/radar/radar_details/radar_details_state.dart
@@ -1,3 +1,4 @@
+import 'dart:async';
 import 'dart:math';
 
 import 'package:didvan/models/enums.dart';
@@ -9,6 +10,8 @@ import 'package:didvan/services/network/request_helper.dart';
 
 class RadarDetailsState extends CoreProvier {
   final List<RadarDetailsData?> radars = [];
+  late Timer _trackingTimer;
+  int _trackingTimerCounter = 0;
   late final int initialIndex;
   late final RadarRequestArgs args;
 
@@ -29,6 +32,7 @@ class RadarDetailsState extends CoreProvier {
     }
     final service = RequestService(RequestHelper.radarDetails(id, args));
     await service.httpGet();
+    _handleTracking(sendRequest: isForward != null);
     if (service.isSuccess) {
       final result = service.result;
       RadarDetailsData? prevRadar;
@@ -73,7 +77,7 @@ class RadarDetailsState extends CoreProvier {
       appState = AppState.idle;
       return;
     }
-
+    //why? total page state shouldn't die!
     if (isForward == null) {
       appState = AppState.failed;
     }
@@ -87,4 +91,21 @@ class RadarDetailsState extends CoreProvier {
         count;
     notifyListeners();
   }
+
+  Future<void> _handleTracking({bool sendRequest = true}) async {
+    if (!sendRequest) {
+      _trackingTimer = Timer.periodic(const Duration(seconds: 1), (timer) {
+        _trackingTimerCounter++;
+      });
+      return;
+    }
+    //send request
+    _trackingTimerCounter = 0;
+  }
+
+  @override
+  void dispose() {
+    _trackingTimer.cancel();
+    super.dispose();
+  }
 }