diff --git a/lib/common/compute.dart b/lib/common/compute.dart
index 1564a72132..4949623180 100644
--- a/lib/common/compute.dart
+++ b/lib/common/compute.dart
@@ -39,16 +39,39 @@ List<Group> computeSort({
     return List.of(proxies)..sort((a, b) => a.name.compareTo(b.name));
   }
 
+  List<Proxy> moveSelectedProxyToFirst({
+    required List<Proxy> proxies,
+    required String? selectedProxyName,
+  }) {
+    if (selectedProxyName == null || selectedProxyName.isEmpty) {
+      return proxies;
+    }
+    return List<Proxy>.from(proxies)..sort((a, b) {
+      if (a.name == selectedProxyName && b.name != selectedProxyName) {
+        return -1;
+      }
+      if (b.name == selectedProxyName && a.name != selectedProxyName) {
+        return 1;
+      }
+      return 0;
+    });
+  }
+
   return groups.map((group) {
     final proxies = group.all;
     final newProxies = switch (sortType) {
       ProxiesSortType.none => proxies,
-      ProxiesSortType.delay => sortOfDelay(
-        groups: groups,
-        proxies: proxies,
-        delayMap: delayMap,
-        selectedMap: selectedMap,
-        testUrl: group.testUrl.takeFirstValid([defaultTestUrl]),
+      ProxiesSortType.delay => moveSelectedProxyToFirst(
+        proxies: sortOfDelay(
+          groups: groups,
+          proxies: proxies,
+          delayMap: delayMap,
+          selectedMap: selectedMap,
+          testUrl: group.testUrl.takeFirstValid([defaultTestUrl]),
+        ),
+        selectedProxyName: group.getCurrentSelectedName(
+          selectedMap[group.name] ?? '',
+        ),
       ),
       ProxiesSortType.name => sortOfName(proxies),
     };
diff --git a/lib/common/tray.dart b/lib/common/tray.dart
index dfff0931ee..05903236b0 100644
--- a/lib/common/tray.dart
+++ b/lib/common/tray.dart
@@ -1,3 +1,4 @@
+import 'dart:async';
 import 'dart:io';
 
 import 'package:fl_clash/controller.dart';
@@ -14,6 +15,13 @@ import 'window.dart';
 
 class Tray {
   static Tray? _instance;
+  bool _keepMenuOpen = false;
+  bool _pendingReopenOnClose = false;
+  int _keepMenuOpenSessionId = 0;
+  final Set<String> _delayTriggeredGroups = {};
+  final Set<String> _testingProxyMenuKeys = {};
+  final Map<String, int> _proxyMenuItemIdMap = {};
+  final Map<String, int> _groupDelayActionItemIdMap = {};
 
   Tray._internal();
 
@@ -69,6 +77,8 @@ class Tray {
         tunEnable: trayState.tunEnable,
       );
     }
+    _proxyMenuItemIdMap.clear();
+    _groupDelayActionItemIdMap.clear();
     List<MenuItem> menuItems = [];
     final showMenuItem = MenuItem(
       label: appLocalizations.show,
@@ -111,21 +121,50 @@ class Tray {
     if (system.isMacOS) {
       for (final group in trayState.groups) {
         List<MenuItem> subMenuItems = [];
-        for (final proxy in group.all) {
-          subMenuItems.add(
-            MenuItem.checkbox(
-              label: proxy.name,
-              checked:
-                  appController.getSelectedProxyName(group.name) == proxy.name,
-              onClick: (_) {
-                appController.updateCurrentSelectedMap(group.name, proxy.name);
-                appController.changeProxy(
-                  groupName: group.name,
-                  proxyName: proxy.name,
-                );
-              },
+        final testUrl = group.testUrl;
+        final selectedProxyName = appController.getSelectedProxyName(group.name);
+        final hasDelayResult =
+            _hasDelayResultForGroup(group) ||
+            _delayTriggeredGroups.contains(group.name);
+        final delayActionItem = MenuItem(
+          key: 'keep-open:delay-test:${group.name}',
+          label: _buildDelayTestActionLabel(
+            hasDelayResult: hasDelayResult,
+          ),
+          onClick: (_) {
+            _startDelayTestAndKeepMenuOpen([group]);
+          },
+        );
+        subMenuItems.add(delayActionItem);
+        _groupDelayActionItemIdMap[group.name] = delayActionItem.id;
+        subMenuItems.add(MenuItem.separator());
+        final orderedProxies = _sortProxiesForTray(
+          proxies: group.all,
+          selectedProxyName: selectedProxyName,
+        );
+        for (final proxy in orderedProxies) {
+          final proxyItem = MenuItem.checkbox(
+            // 在 macOS 托盘菜单中直观展示当前测速结果。
+            label: _buildProxyMenuLabel(
+              proxy,
+              groupName: group.name,
+              testUrl: testUrl,
             ),
+            checked: selectedProxyName == proxy.name,
+            onClick: (_) {
+              appController.updateCurrentSelectedMap(group.name, proxy.name);
+              appController.changeProxy(
+                groupName: group.name,
+                proxyName: proxy.name,
+              );
+            },
           );
+          subMenuItems.add(proxyItem);
+          _proxyMenuItemIdMap[_buildProxyKey(
+            groupName: group.name,
+            proxyName: proxy.name,
+            testUrl: testUrl,
+          )] = proxyItem.id;
         }
         menuItems.add(
           MenuItem.submenu(
@@ -191,6 +230,10 @@ class Tray {
       );
     }
     updateTrayTitle(showTrayTitle: trayState.showTrayTitle, traffic: traffic);
+    if (_keepMenuOpen) {
+      // 菜单刷新会导致系统收起，这里登记一次“下次关闭后重开”。
+      _pendingReopenOnClose = true;
+    }
   }
 
   Future<void> updateTrayTitle({
@@ -216,6 +259,237 @@ class Tray {
 
     await Clipboard.setData(ClipboardData(text: cmdline));
   }
+
+  void _startDelayTestAndKeepMenuOpen(List<Group> groups) {
+    final sessionId = ++_keepMenuOpenSessionId;
+    _keepMenuOpen = true;
+    _pendingReopenOnClose = false;
+    for (final group in groups) {
+      _delayTriggeredGroups.add(group.name);
+      unawaited(_updateDelayActionLabel(group));
+      for (final proxy in group.all) {
+        _testingProxyMenuKeys.add(
+          _buildProxyKey(
+            groupName: group.name,
+            proxyName: proxy.name,
+            testUrl: group.testUrl,
+          ),
+        );
+        unawaited(
+          _updateProxyMenuLabel(
+            groupName: group.name,
+            proxyName: proxy.name,
+            testUrl: group.testUrl,
+          ),
+        );
+      }
+    }
+    unawaited(() async {
+      try {
+        await appController.delayTestForTrayGroups(
+          groups,
+          refreshTrayOnProgress: false,
+          refreshTrayOnDone: false,
+          onDelayUpdated: (proxyName, testUrl) {
+            for (final group in groups) {
+              if (group.testUrl != testUrl) {
+                continue;
+              }
+              _testingProxyMenuKeys.remove(
+                _buildProxyKey(
+                  groupName: group.name,
+                  proxyName: proxyName,
+                  testUrl: group.testUrl,
+                ),
+              );
+              unawaited(
+                _updateProxyMenuLabel(
+                  groupName: group.name,
+                  proxyName: proxyName,
+                  testUrl: group.testUrl,
+                ),
+              );
+            }
+          },
+        );
+      } finally {
+        if (_keepMenuOpenSessionId == sessionId) {
+          _keepMenuOpen = false;
+          _pendingReopenOnClose = false;
+        }
+        for (final group in groups) {
+          for (final proxy in group.all) {
+            _testingProxyMenuKeys.remove(
+              _buildProxyKey(
+                groupName: group.name,
+                proxyName: proxy.name,
+                testUrl: group.testUrl,
+              ),
+            );
+            unawaited(
+              _updateProxyMenuLabel(
+                groupName: group.name,
+                proxyName: proxy.name,
+                testUrl: group.testUrl,
+              ),
+            );
+          }
+        }
+      }
+    }());
+  }
+
+  void handleMenuDidClose() {
+    if (!system.isMacOS || !_keepMenuOpen) {
+      return;
+    }
+    if (!_pendingReopenOnClose) {
+      _cancelKeepMenuOpen();
+      return;
+    }
+    _pendingReopenOnClose = false;
+    _reopenMenuIfSessionValid(_keepMenuOpenSessionId);
+  }
+
+  void _reopenMenuIfSessionValid(int sessionId) {
+    if (!system.isMacOS || !_keepMenuOpen || _keepMenuOpenSessionId != sessionId) {
+      return;
+    }
+    unawaited(trayManager.popUpContextMenu());
+  }
+
+  void _cancelKeepMenuOpen() {
+    _keepMenuOpen = false;
+    _pendingReopenOnClose = false;
+  }
+
+  List<Proxy> _sortProxiesForTray({
+    required List<Proxy> proxies,
+    required String? selectedProxyName,
+  }) {
+    if (selectedProxyName == null || selectedProxyName.isEmpty) {
+      return proxies;
+    }
+    final sortedProxies = List<Proxy>.from(proxies);
+    sortedProxies.sort((a, b) {
+      if (a.name == selectedProxyName && b.name != selectedProxyName) {
+        return -1;
+      }
+      if (b.name == selectedProxyName && a.name != selectedProxyName) {
+        return 1;
+      }
+      return 0;
+    });
+    return sortedProxies;
+  }
+
+  String _buildProxyKey({
+    required String groupName,
+    required String proxyName,
+    required String? testUrl,
+  }) {
+    return '$groupName|$proxyName|${testUrl ?? ''}';
+  }
+
+  Future<void> _updateDelayActionLabel(Group group) async {
+    final itemId = _groupDelayActionItemIdMap[group.name];
+    if (itemId == null) {
+      return;
+    }
+    await trayManager.updateMenuItemLabel(
+      id: itemId,
+      label: _buildDelayTestActionLabel(
+        hasDelayResult:
+            _hasDelayResultForGroup(group) ||
+            _delayTriggeredGroups.contains(group.name),
+      ),
+    );
+  }
+
+  Future<void> _updateProxyMenuLabel({
+    required String groupName,
+    required String proxyName,
+    required String? testUrl,
+  }) async {
+    final itemId = _proxyMenuItemIdMap[_buildProxyKey(
+      groupName: groupName,
+      proxyName: proxyName,
+      testUrl: testUrl,
+    )];
+    if (itemId == null) {
+      return;
+    }
+    await trayManager.updateMenuItemLabel(
+      id: itemId,
+      label: _buildProxyMenuLabelByName(
+        proxyName,
+        testUrl: testUrl,
+        testingKey: _buildProxyKey(
+          groupName: groupName,
+          proxyName: proxyName,
+          testUrl: testUrl,
+        ),
+      ),
+    );
+  }
+
+  String _buildProxyMenuLabel(
+    Proxy proxy, {
+    required String groupName,
+    String? testUrl,
+  }) {
+    return _buildProxyMenuLabelByName(
+      proxy.name,
+      testUrl: testUrl,
+      testingKey: _buildProxyKey(
+        groupName: groupName,
+        proxyName: proxy.name,
+        testUrl: testUrl,
+      ),
+    );
+  }
+
+  String _buildProxyMenuLabelByName(
+    String proxyName, {
+    String? testUrl,
+    String? testingKey,
+  }) {
+    if (testingKey != null && _testingProxyMenuKeys.contains(testingKey)) {
+      return '$proxyName (...)';
+    }
+    final delay = appController.getDelayForProxy(proxyName, testUrl: testUrl);
+    if (delay == null) {
+      return proxyName;
+    }
+    final delayText = switch (delay) {
+      0 => '...',
+      > 0 => '$delay ms',
+      _ => 'Timeout',
+    };
+    return '$proxyName ($delayText)';
+  }
+
+  bool _hasDelayResultForGroup(Group group) {
+    for (final proxy in group.all) {
+      final delay = appController.getDelayForProxy(
+        proxy.name,
+        testUrl: group.testUrl,
+      );
+      if (delay != null) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  String _buildDelayTestActionLabel({
+    required bool hasDelayResult,
+  }) {
+    if (hasDelayResult) {
+      return appLocalizations.retest;
+    }
+    return appLocalizations.delayTest;
+  }
 }
 
 final tray = system.isDesktop ? Tray() : null;
diff --git a/lib/controller.dart b/lib/controller.dart
index 7d27f56e4c..2e6ed63e8c 100644
--- a/lib/controller.dart
+++ b/lib/controller.dart
@@ -492,6 +492,55 @@ extension ProxiesControllerExt on AppController {
     _ref.read(delayDataSourceProvider.notifier).setDelay(delay);
   }
 
+  int? getDelayForProxy(String proxyName, {String? testUrl}) {
+    return _ref.read(getDelayProvider(proxyName: proxyName, testUrl: testUrl));
+  }
+
+  Future<void> delayTestForTrayGroups(
+    List<Group> groups, {
+    bool refreshTrayOnProgress = false,
+    bool refreshTrayOnDone = true,
+    void Function(String proxyName, String testUrl)? onDelayUpdated,
+  }) async {
+    final proxyNames = groups
+        .expand((group) => group.all.map((proxy) => proxy.name))
+        .toSet()
+        .toList();
+
+    final delayTasks = proxyNames.map<Future<void>>((proxyName) async {
+      // 复用现有真实节点解析逻辑，确保分组节点也能拿到正确的测速对象。
+      final selectedMap = _ref.read(
+        currentProfileProvider.select((state) => state?.selectedMap ?? {}),
+      );
+      final state = computeRealSelectedProxyState(
+        proxyName,
+        groups: _ref.read(groupsProvider),
+        selectedMap: selectedMap,
+      );
+      final url = state.testUrl.takeFirstValid([
+        _ref.read(appSettingProvider.select((state) => state.testUrl)),
+      ]);
+      final name = state.proxyName;
+      if (name.isEmpty) {
+        return;
+      }
+      setDelay(Delay(url: url, name: name, value: 0));
+      onDelayUpdated?.call(name, url);
+      setDelay(await coreController.getDelay(url, name));
+      onDelayUpdated?.call(name, url);
+    }).toList();
+
+    for (final batchTasks in delayTasks.batch(100)) {
+      await Future.wait(batchTasks);
+      if (refreshTrayOnProgress) {
+        await updateTray();
+      }
+    }
+    if (refreshTrayOnDone) {
+      await updateTray();
+    }
+  }
+
   Future<void> changeProxy({
     required String groupName,
     required String proxyName,
diff --git a/lib/l10n/intl/messages_en.dart b/lib/l10n/intl/messages_en.dart
index 951298097e..8358688aec 100644
--- a/lib/l10n/intl/messages_en.dart
+++ b/lib/l10n/intl/messages_en.dart
@@ -271,6 +271,7 @@ class MessageLookup extends MessageLookupByLibrary {
     "delay": MessageLookupByLibrary.simpleMessage("Delay"),
     "delaySort": MessageLookupByLibrary.simpleMessage("Sort by delay"),
     "delayTest": MessageLookupByLibrary.simpleMessage("Delay Test"),
+    "retest": MessageLookupByLibrary.simpleMessage("Retest"),
     "delete": MessageLookupByLibrary.simpleMessage("Delete"),
     "deleteMultipTip": m1,
     "deleteTip": m2,
diff --git a/lib/l10n/intl/messages_ja.dart b/lib/l10n/intl/messages_ja.dart
index 89a3994fd5..2c0c573b56 100644
--- a/lib/l10n/intl/messages_ja.dart
+++ b/lib/l10n/intl/messages_ja.dart
@@ -206,6 +206,7 @@ class MessageLookup extends MessageLookupByLibrary {
     "delay": MessageLookupByLibrary.simpleMessage("遅延"),
     "delaySort": MessageLookupByLibrary.simpleMessage("遅延順"),
     "delayTest": MessageLookupByLibrary.simpleMessage("遅延テスト"),
+    "retest": MessageLookupByLibrary.simpleMessage("再テスト"),
     "delete": MessageLookupByLibrary.simpleMessage("削除"),
     "deleteMultipTip": m1,
     "deleteTip": m2,
diff --git a/lib/l10n/intl/messages_ru.dart b/lib/l10n/intl/messages_ru.dart
index 3a55c20db5..427754072f 100644
--- a/lib/l10n/intl/messages_ru.dart
+++ b/lib/l10n/intl/messages_ru.dart
@@ -278,6 +278,7 @@ class MessageLookup extends MessageLookupByLibrary {
     "delay": MessageLookupByLibrary.simpleMessage("Задержка"),
     "delaySort": MessageLookupByLibrary.simpleMessage("Сортировка по задержке"),
     "delayTest": MessageLookupByLibrary.simpleMessage("Тест задержки"),
+    "retest": MessageLookupByLibrary.simpleMessage("Повторный тест"),
     "delete": MessageLookupByLibrary.simpleMessage("Удалить"),
     "deleteMultipTip": m1,
     "deleteTip": m2,
diff --git a/lib/l10n/intl/messages_zh_CN.dart b/lib/l10n/intl/messages_zh_CN.dart
index 73ae31360a..dce89b3474 100644
--- a/lib/l10n/intl/messages_zh_CN.dart
+++ b/lib/l10n/intl/messages_zh_CN.dart
@@ -186,6 +186,7 @@ class MessageLookup extends MessageLookupByLibrary {
     "delay": MessageLookupByLibrary.simpleMessage("延迟"),
     "delaySort": MessageLookupByLibrary.simpleMessage("按延迟排序"),
     "delayTest": MessageLookupByLibrary.simpleMessage("延迟测试"),
+    "retest": MessageLookupByLibrary.simpleMessage("重新测速"),
     "delete": MessageLookupByLibrary.simpleMessage("删除"),
     "deleteMultipTip": m1,
     "deleteTip": m2,
diff --git a/lib/l10n/l10n.dart b/lib/l10n/l10n.dart
index 1a5c357b72..5b7c514d92 100644
--- a/lib/l10n/l10n.dart
+++ b/lib/l10n/l10n.dart
@@ -3748,6 +3748,11 @@ class AppLocalizations {
   String get delayTest {
     return Intl.message('Delay Test', name: 'delayTest', desc: '', args: []);
   }
+
+  /// `Retest`
+  String get retest {
+    return Intl.message('Retest', name: 'retest', desc: '', args: []);
+  }
 }
 
 class AppLocalizationDelegate extends LocalizationsDelegate<AppLocalizations> {
diff --git a/lib/manager/tray_manager.dart b/lib/manager/tray_manager.dart
index 998c5c1d26..a7256498fe 100755
--- a/lib/manager/tray_manager.dart
+++ b/lib/manager/tray_manager.dart
@@ -53,6 +53,12 @@ class _TrayContainerState extends ConsumerState<TrayManager> with TrayListener {
     super.onTrayMenuItemClick(menuItem);
   }
 
+  @override
+  void onTrayMenuDidClose() {
+    tray?.handleMenuDidClose();
+    super.onTrayMenuDidClose();
+  }
+
   @override
   onTrayIconMouseDown() {
     window?.show();