diff --git a/README.md b/README.md
index 32952966..7f0cfaae 100644
--- a/README.md
+++ b/README.md
@@ -63,7 +63,7 @@ Currently, main application sources located at `src/app` folder, written by foll
 * `#include` application `.hpp` files in `.cpp`. For system libraries, use headers only. Do not place system dependencies in `.cpp`
 * App interact SQLite database, where table name match related class namespace, it may contain optional feature postfix (separated with double line)
 * App class tables in database wanted to store user data between app sessions and must contain only fields that related to this class (e.g. private and public variable values); also may contain primary key fields, to their parent (table) according to the namespace hierarchy
-* Window actions called same as their menu actors. Children widgets operate with `SimpleAction` objects, not name strings (follow encapsulation)
+* Follow encapsulation, do not use static dependencies like external action names, use `SimpleAction` objects instead of `win.action_name`, etc
 
 ### Environment
 
diff --git a/src/app/browser.cpp b/src/app/browser.cpp
index 7c2497d2..a054a5f9 100644
--- a/src/app/browser.cpp
+++ b/src/app/browser.cpp
@@ -190,12 +190,12 @@ Browser::Browser(
 
     browserMain = Gtk::make_managed<browser::Main>(
         db,
-        ACTION__UPDATE,
         ACTION__TAB_CLOSE,
         ACTION__TAB_CLOSE_ALL,
         ACTION__TAB_PAGE_NAVIGATION_HISTORY_BACK,
         ACTION__TAB_PAGE_NAVIGATION_HISTORY_FORWARD,
-        ACTION__TAB_PAGE_NAVIGATION_RELOAD
+        ACTION__TAB_PAGE_NAVIGATION_RELOAD,
+        ACTION__UPDATE
     );
 
         set_child(
diff --git a/src/app/browser/main.cpp b/src/app/browser/main.cpp
index be06c9c8..ac202673 100644
--- a/src/app/browser/main.cpp
+++ b/src/app/browser/main.cpp
@@ -5,12 +5,12 @@ using namespace app::browser;
 
 Main::Main(
     sqlite3 * db,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_CLOSE,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_CLOSE_ALL,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_HISTORY_BACK,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_HISTORY_FORWARD,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_RELOAD
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__CLOSE,
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__CLOSE_ALL,
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__HISTORY_BACK,
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__HISTORY_FORWARD,
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__RELOAD,
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE
 ) {
     // Init database
     DB::SESSION::init(
@@ -29,12 +29,12 @@ Main::Main(
     // Init components
     mainTab = Gtk::make_managed<main::Tab>(
         db,
-        ACTION__UPDATE,
-        ACTION__TAB_CLOSE,
-        ACTION__TAB_CLOSE_ALL,
-        ACTION__TAB_PAGE_NAVIGATION_HISTORY_BACK,
-        ACTION__TAB_PAGE_NAVIGATION_HISTORY_FORWARD,
-        ACTION__TAB_PAGE_NAVIGATION_RELOAD
+        ACTION__CLOSE,
+        ACTION__CLOSE_ALL,
+        ACTION__HISTORY_BACK,
+        ACTION__HISTORY_FORWARD,
+        ACTION__RELOAD,
+        ACTION__UPDATE
     );
 
         append(
diff --git a/src/app/browser/main.hpp b/src/app/browser/main.hpp
index cceba734..2ae8f884 100644
--- a/src/app/browser/main.hpp
+++ b/src/app/browser/main.hpp
@@ -75,12 +75,12 @@ namespace app::browser
 
             Main(
                 sqlite3 * db,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_CLOSE,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_CLOSE_ALL,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_HISTORY_BACK,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_HISTORY_FORWARD,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_RELOAD
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__CLOSE,
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__CLOSE_ALL,
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__HISTORY_BACK,
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__HISTORY_FORWARD,
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__RELOAD,
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE
             );
 
             // Actions
diff --git a/src/app/browser/main/tab.cpp b/src/app/browser/main/tab.cpp
index f2c2f1a1..649dc898 100644
--- a/src/app/browser/main/tab.cpp
+++ b/src/app/browser/main/tab.cpp
@@ -6,12 +6,12 @@ using namespace app::browser::main;
 
 Tab::Tab(
     sqlite3 * db,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_CLOSE,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_CLOSE_ALL,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_HISTORY_BACK,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_HISTORY_FORWARD,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_RELOAD
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__CLOSE,
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__CLOSE_ALL,
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__HISTORY_BACK,
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__HISTORY_FORWARD,
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__RELOAD,
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE
 ) {
     // Init database
     DB::SESSION::init(
@@ -19,12 +19,12 @@ Tab::Tab(
     );
 
     // Init actions
-    action__update                              = ACTION__UPDATE;
-    action__tab_close                           = ACTION__TAB_CLOSE;
-    action__tab_close_all                       = ACTION__TAB_CLOSE_ALL;
-    action__tab_page_navigation_history_back    = ACTION__TAB_PAGE_NAVIGATION_HISTORY_BACK;
-    action__tab_page_navigation_history_forward = ACTION__TAB_PAGE_NAVIGATION_HISTORY_FORWARD;
-    action__tab_page_navigation_reload          = ACTION__TAB_PAGE_NAVIGATION_RELOAD;
+    action__close           = ACTION__CLOSE;
+    action__close_all       = ACTION__CLOSE_ALL;
+    action__history_back    = ACTION__HISTORY_BACK;
+    action__history_forward = ACTION__HISTORY_FORWARD;
+    action__reload          = ACTION__RELOAD;
+    action__update          = ACTION__UPDATE;
 
     // Init widget
     set_scrollable(
@@ -156,11 +156,11 @@ void Tab::update(
     );
 
     // Update tab actions status
-    action__tab_close->set_enabled(
+    action__close->set_enabled(
         get_n_pages() > 0
     );
 
-    action__tab_close_all->set_enabled(
+    action__close_all->set_enabled(
         get_n_pages() > 0
     );
 }
@@ -170,15 +170,15 @@ int Tab::append(
 ) {
     const auto TAB_PAGE = new tab::Page( // @TODO manage
         db,
-        action__update,
-        action__tab_page_navigation_history_back,
-        action__tab_page_navigation_history_forward,
-        action__tab_page_navigation_reload
+        action__history_back,
+        action__history_forward,
+        action__reload,
+        action__update
     );
 
     const auto TAB_LABEL = new tab::Label( // @TODO manage
         db,
-        action__tab_close
+        action__close
     );
 
     const int PAGE_NUMBER = append_page(
diff --git a/src/app/browser/main/tab.hpp b/src/app/browser/main/tab.hpp
index b872aad0..81a17f1b 100644
--- a/src/app/browser/main/tab.hpp
+++ b/src/app/browser/main/tab.hpp
@@ -67,12 +67,12 @@ namespace app::browser::main
             sqlite3 * db;
 
             // Actions
-            Glib::RefPtr<Gio::SimpleAction> action__update,
-                                            action__tab_close,
-                                            action__tab_close_all,
-                                            action__tab_page_navigation_history_back,
-                                            action__tab_page_navigation_history_forward,
-                                            action__tab_page_navigation_reload;
+            Glib::RefPtr<Gio::SimpleAction> action__close_all,
+                                            action__close,
+                                            action__history_back,
+                                            action__history_forward,
+                                            action__reload,
+                                            action__update;
 
             // Defaults
             const bool REORDERABLE = true;
@@ -85,12 +85,12 @@ namespace app::browser::main
 
             Tab(
                 sqlite3 * db,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_CLOSE,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_CLOSE_ALL,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_HISTORY_BACK,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_HISTORY_FORWARD,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_RELOAD
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__CLOSE,
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__CLOSE_ALL,
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__HISTORY_BACK,
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__HISTORY_FORWARD,
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__RELOAD,
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE
             );
 
             // Actions
diff --git a/src/app/browser/main/tab/page.cpp b/src/app/browser/main/tab/page.cpp
index fa619cef..a3b6eda3 100644
--- a/src/app/browser/main/tab/page.cpp
+++ b/src/app/browser/main/tab/page.cpp
@@ -6,10 +6,10 @@ using namespace app::browser::main::tab;
 
 Page::Page(
     sqlite3 * db,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_HISTORY_BACK,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_HISTORY_FORWARD,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_RELOAD
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__HISTORY_BACK,
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__HISTORY_FORWARD,
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__RELOAD,
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE
 ) {
     // Init meta
     title = _("New page");
@@ -32,10 +32,10 @@ Page::Page(
     // Init widget components
     pageNavigation = Gtk::make_managed<page::Navigation>(
         this->db,
-        ACTION__UPDATE,
-        ACTION__TAB_PAGE_NAVIGATION_HISTORY_BACK,
-        ACTION__TAB_PAGE_NAVIGATION_HISTORY_FORWARD,
-        ACTION__TAB_PAGE_NAVIGATION_RELOAD
+        ACTION__HISTORY_BACK,
+        ACTION__HISTORY_FORWARD,
+        ACTION__RELOAD,
+        ACTION__UPDATE
     );
 
         append(
diff --git a/src/app/browser/main/tab/page.hpp b/src/app/browser/main/tab/page.hpp
index 4a6df615..7cf7eb8e 100644
--- a/src/app/browser/main/tab/page.hpp
+++ b/src/app/browser/main/tab/page.hpp
@@ -114,10 +114,10 @@ namespace app::browser::main::tab
 
             Page(
                 sqlite3 * db,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_HISTORY_BACK,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_HISTORY_FORWARD,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_RELOAD
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__HISTORY_BACK,
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__HISTORY_FORWARD,
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__RELOAD,
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE
             );
 
             // Actions
diff --git a/src/app/browser/main/tab/page/navigation.cpp b/src/app/browser/main/tab/page/navigation.cpp
index 4d5dc08c..344f42bc 100644
--- a/src/app/browser/main/tab/page/navigation.cpp
+++ b/src/app/browser/main/tab/page/navigation.cpp
@@ -9,10 +9,10 @@ using namespace app::browser::main::tab::page;
 
 Navigation::Navigation(
     sqlite3 * db,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_HISTORY_BACK,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_HISTORY_FORWARD,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_RELOAD
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__HISTORY_BACK,
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__HISTORY_FORWARD,
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__RELOAD,
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE
 ) {
     // Init database
     DB::SESSION::init(
@@ -53,8 +53,8 @@ Navigation::Navigation(
 
     navigationHistory = Gtk::make_managed<navigation::History>(
         db,
-        ACTION__TAB_PAGE_NAVIGATION_HISTORY_BACK,
-        ACTION__TAB_PAGE_NAVIGATION_HISTORY_FORWARD
+        ACTION__HISTORY_BACK,
+        ACTION__HISTORY_FORWARD
     );
 
         append(
@@ -62,7 +62,7 @@ Navigation::Navigation(
         );
 
     navigationReload = Gtk::make_managed<navigation::Reload>(
-        ACTION__TAB_PAGE_NAVIGATION_RELOAD
+        ACTION__RELOAD
     );
 
         append(
@@ -71,8 +71,8 @@ Navigation::Navigation(
 
     navigationRequest = Gtk::make_managed<navigation::Request>(
         db,
-        ACTION__UPDATE,
-        ACTION__TAB_PAGE_NAVIGATION_RELOAD
+        ACTION__RELOAD,
+        ACTION__UPDATE
     );
 
         append(
diff --git a/src/app/browser/main/tab/page/navigation/history.cpp b/src/app/browser/main/tab/page/navigation/history.cpp
index eecdc56d..d9065d55 100644
--- a/src/app/browser/main/tab/page/navigation/history.cpp
+++ b/src/app/browser/main/tab/page/navigation/history.cpp
@@ -6,8 +6,8 @@ using namespace app::browser::main::tab::page::navigation;
 
 History::History(
     sqlite3 * db,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_HISTORY_BACK,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_HISTORY_FORWARD
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__HISTORY_BACK,
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__HISTORY_FORWARD
 ) {
     // Init database
     DB::SESSION::init(
@@ -20,7 +20,7 @@ History::History(
     );
 
     historyBack = Gtk::make_managed<history::Back>(
-        ACTION__TAB_PAGE_NAVIGATION_HISTORY_BACK
+        ACTION__HISTORY_BACK
     );
 
         append(
@@ -28,7 +28,7 @@ History::History(
         );
 
     historyForward = Gtk::make_managed<history::Forward>(
-        ACTION__TAB_PAGE_NAVIGATION_HISTORY_FORWARD
+        ACTION__HISTORY_FORWARD
     );
 
         append(
diff --git a/src/app/browser/main/tab/page/navigation/history.hpp b/src/app/browser/main/tab/page/navigation/history.hpp
index 2f4797ce..1216bcc0 100644
--- a/src/app/browser/main/tab/page/navigation/history.hpp
+++ b/src/app/browser/main/tab/page/navigation/history.hpp
@@ -92,8 +92,8 @@ namespace app::browser::main::tab::page::navigation
 
             History(
                 sqlite3 * db,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_HISTORY_BACK,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_HISTORY_FORWARD
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__HISTORY_BACK,
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__HISTORY_FORWARD
             );
 
             // Actions
diff --git a/src/app/browser/main/tab/page/navigation/reload.cpp b/src/app/browser/main/tab/page/navigation/reload.cpp
index 33b99630..055ecd2a 100644
--- a/src/app/browser/main/tab/page/navigation/reload.cpp
+++ b/src/app/browser/main/tab/page/navigation/reload.cpp
@@ -3,10 +3,10 @@
 using namespace app::browser::main::tab::page::navigation;
 
 Reload::Reload(
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_RELOAD
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__RELOAD
 ) {
     // Init actions
-    action__tab_page_navigation_reload = ACTION__TAB_PAGE_NAVIGATION_RELOAD;
+    action__reload = ACTION__RELOAD;
 
     // Init widget
     set_icon_name(
@@ -24,7 +24,7 @@ Reload::Reload(
     signal_clicked().connect(
         [this]
         {
-            action__tab_page_navigation_reload->activate();
+            action__reload->activate();
         }
     );
 }
@@ -36,7 +36,7 @@ void Reload::update(
         !REQUEST_TEXT.empty()
     );
 
-    action__tab_page_navigation_reload->set_enabled(
+    action__reload->set_enabled(
         !REQUEST_TEXT.empty()
     );
 }
\ No newline at end of file
diff --git a/src/app/browser/main/tab/page/navigation/reload.hpp b/src/app/browser/main/tab/page/navigation/reload.hpp
index 5728b114..cb0f598a 100644
--- a/src/app/browser/main/tab/page/navigation/reload.hpp
+++ b/src/app/browser/main/tab/page/navigation/reload.hpp
@@ -10,12 +10,12 @@ namespace app::browser::main::tab::page::navigation
 {
     class Reload : public Gtk::Button
     {
-        Glib::RefPtr<Gio::SimpleAction> action__tab_page_navigation_reload;
+        Glib::RefPtr<Gio::SimpleAction> action__reload;
 
         public:
 
             Reload(
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_RELOAD
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__RELOAD
             );
 
             void update(
diff --git a/src/app/browser/main/tab/page/navigation/request.cpp b/src/app/browser/main/tab/page/navigation/request.cpp
index 54a165e7..d42e268a 100644
--- a/src/app/browser/main/tab/page/navigation/request.cpp
+++ b/src/app/browser/main/tab/page/navigation/request.cpp
@@ -5,8 +5,8 @@ using namespace app::browser::main::tab::page::navigation;
 // Construct
 Request::Request(
     sqlite3 * db,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE,
-    const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_RELOAD
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__RELOAD,
+    const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE
 ) {
     // Init database
     DB::SESSION::init(
@@ -14,8 +14,8 @@ Request::Request(
     );
 
     // Init actions
+    action__reload = ACTION__RELOAD;
     action__update = ACTION__UPDATE;
-    action__tab_page_navigation_reload = ACTION__TAB_PAGE_NAVIGATION_RELOAD;
 
     // Init extras
     progress_fraction = 0;
@@ -44,7 +44,7 @@ Request::Request(
     signal_activate().connect(
         [this]
         {
-            action__tab_page_navigation_reload->activate();
+            action__reload->activate();
         }
     );
 }
diff --git a/src/app/browser/main/tab/page/navigation/request.hpp b/src/app/browser/main/tab/page/navigation/request.hpp
index f4b64c62..a6f1869b 100644
--- a/src/app/browser/main/tab/page/navigation/request.hpp
+++ b/src/app/browser/main/tab/page/navigation/request.hpp
@@ -61,8 +61,8 @@ namespace app::browser::main::tab::page::navigation
             sqlite3 * db;
 
             // Actions
-            Glib::RefPtr<Gio::SimpleAction> action__update,
-                                            action__tab_page_navigation_reload;
+            Glib::RefPtr<Gio::SimpleAction> action__reload,
+                                            action__update;
 
             // Extras
             double progress_fraction;
@@ -80,8 +80,8 @@ namespace app::browser::main::tab::page::navigation
 
             Request(
                 sqlite3 * db,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE,
-                const Glib::RefPtr<Gio::SimpleAction> & ACTION__TAB_PAGE_NAVIGATION_RELOAD
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__RELOAD,
+                const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE
             );
 
             // Actions