diff --git a/assets/js/common/functionsSchema.js b/assets/js/common/functionsSchema.js
index e4790364..1c2ada5a 100644
--- a/assets/js/common/functionsSchema.js
+++ b/assets/js/common/functionsSchema.js
@@ -228,6 +228,22 @@ var ComunicWeb = {
 			getAndShowJSONtemplate: function(targetElem, templateURI, additionalData, afterParsingJSONtemplate, cleanContainer){},
 		},
 
+		/**
+		 * Page title management
+		 */
+		pageTitle: {
+			
+			/**
+			 * Set a new title to the page
+			 */
+			setTitle: function(title){},
+
+			/**
+			 * Set new number of notifications
+			 */
+			setNotificationsNumber: function(number){}
+		},
+
 		/**
 		 * Functions to check data input in forms
 		 */
diff --git a/assets/js/common/page.js b/assets/js/common/page.js
index d006be26..012eacf6 100644
--- a/assets/js/common/page.js
+++ b/assets/js/common/page.js
@@ -196,7 +196,7 @@ ComunicWeb.common.page = {
         }
 
         //Change page title
-        document.title =  pageInfos.pageTitle;
+        ComunicWeb.common.pageTitle.setTitle(pageInfos.pageTitle);
 
         //Change page URL, if required
         if(additionnalData.no_url_update ? !additionnalData.no_url_update : true)
diff --git a/assets/js/common/pageTitle.js b/assets/js/common/pageTitle.js
new file mode 100644
index 00000000..29d14280
--- /dev/null
+++ b/assets/js/common/pageTitle.js
@@ -0,0 +1,53 @@
+/**
+ * Page title management
+ * 
+ * @author Pierre HUBERT
+ */
+
+ComunicWeb.common.pageTitle = {
+
+	/**
+	 * Current page title
+	 */
+	_curr_title: "Comunic",
+
+	/**
+	 * Current number of notifications
+	 */
+	_curr_notifications_number: 0,
+
+	/**
+	 * Set a new title to the page
+	 * 
+	 * @param {string} title The new title for the page
+	 */
+	setTitle: function(title){
+		this._curr_title = title;
+		this.__refresh();
+	},
+
+	/**
+	 * Set new number of notifications
+	 * 
+	 * @param {number} number The new number of notifications
+	 */
+	setNotificationsNumber: function(number){
+		this._curr_notifications_number = number;
+		this.__refresh();
+	},
+
+	/**
+	 * Refresh document title
+	 */
+	__refresh: function(){
+		let title = "";
+
+		if(this._curr_notifications_number > 0)
+			title += "(" + this._curr_notifications_number + ") ";
+		
+		title += this._curr_title;
+
+		document.title = title;
+	}
+
+}
\ No newline at end of file
diff --git a/assets/js/components/notifications/service.js b/assets/js/components/notifications/service.js
index 5f4cbce8..224eca8b 100644
--- a/assets/js/components/notifications/service.js
+++ b/assets/js/components/notifications/service.js
@@ -22,8 +22,11 @@ ComunicWeb.components.notifications.service = {
 		var interval = setInterval(function(){
 
 			//Auto-remove interval if the target has been removed
-			if(!target.isConnected)
+			if(!target.isConnected){
+				ComunicWeb.common.pageTitle.setNotificationsNumber(0);
 				return clearInterval(interval);
+			}
+				
 
 			//Get the number of notifications from the API
 			ComunicWeb.components.notifications.interface.getAllUnread(function(response){
@@ -55,6 +58,8 @@ ComunicWeb.components.notifications.service = {
 
 				}
 
+				//Update page title too
+				ComunicWeb.common.pageTitle.setNotificationsNumber(response.notifications + response.conversations);
 			});
 
 		}, 2000);
diff --git a/assets/js/pages/groups/pages/create.js b/assets/js/pages/groups/pages/create.js
index e152612b..1c8f99a3 100644
--- a/assets/js/pages/groups/pages/create.js
+++ b/assets/js/pages/groups/pages/create.js
@@ -14,7 +14,7 @@ ComunicWeb.pages.groups.pages.create = {
 	open: function(target){
 		
 		//Update page title
-		document.title = "Create a group";
+		ComunicWeb.common.pageTitle.setTitle("Create a group");
 
 		//Create page container
 		var pageContainer = createElem2({
diff --git a/assets/js/pages/groups/pages/forbidden.js b/assets/js/pages/groups/pages/forbidden.js
index 8f550e62..82b4391d 100644
--- a/assets/js/pages/groups/pages/forbidden.js
+++ b/assets/js/pages/groups/pages/forbidden.js
@@ -62,7 +62,7 @@ ComunicWeb.pages.groups.pages.forbidden = {
     display: function(id, result, target){
 
         //Update page title
-        document.title = result.name;
+        ComunicWeb.common.pageTitle.setTitle(result.name);
 
         //Create a box to contain information about registration
         var box = createElem2({
diff --git a/assets/js/pages/groups/pages/group.js b/assets/js/pages/groups/pages/group.js
index 2a8deea4..430839a2 100644
--- a/assets/js/pages/groups/pages/group.js
+++ b/assets/js/pages/groups/pages/group.js
@@ -49,7 +49,7 @@ ComunicWeb.pages.groups.pages.group = {
     display: function(id, info, target){
 
         //Update page title
-        document.title = info.name;
+        ComunicWeb.common.pageTitle.setTitle(info.name);
 
         //Create page row
         var pageRow = createElem2({
diff --git a/assets/js/pages/groups/pages/members.js b/assets/js/pages/groups/pages/members.js
index be16019e..7a46e6dd 100644
--- a/assets/js/pages/groups/pages/members.js
+++ b/assets/js/pages/groups/pages/members.js
@@ -61,7 +61,7 @@ ComunicWeb.pages.groups.pages.members = {
 	 */
 	applyGroupInfo: function(id, info, target){
 
-		document.title = info.name + " - Members";
+		ComunicWeb.common.pageTitle.setTitle(info.name + " - Members");
 
 		//Append the title of the group
 		createElem2({
diff --git a/assets/js/pages/groups/pages/settings.js b/assets/js/pages/groups/pages/settings.js
index cc8ea5c6..fbbfb532 100644
--- a/assets/js/pages/groups/pages/settings.js
+++ b/assets/js/pages/groups/pages/settings.js
@@ -92,7 +92,7 @@ ComunicWeb.pages.groups.pages.settings = {
 	 */
 	display: function(id, settings, target){
 
-		document.title = settings.name + " - Settings";
+		ComunicWeb.common.pageTitle.setTitle(settings.name + " - Settings");
 
 		//Create form container
 		var formContainer = createElem2({
diff --git a/assets/js/pages/home/landingPage.js b/assets/js/pages/home/landingPage.js
index 25d6e66c..25107918 100644
--- a/assets/js/pages/home/landingPage.js
+++ b/assets/js/pages/home/landingPage.js
@@ -14,7 +14,7 @@ ComunicWeb.pages.home.landingPage = {
         ComunicWeb.debug.logMessage("Open home landing page.");
 
         //Change page title
-        document.title = "Comunic, a transparent social network";
+        ComunicWeb.common.pageTitle.setTitle("Comunic, a transparent social network");
 
         //Prepare additional data
         var additionalData = {
diff --git a/assets/js/pages/logout.js b/assets/js/pages/logout.js
index 35b21963..9d1cec30 100644
--- a/assets/js/pages/logout.js
+++ b/assets/js/pages/logout.js
@@ -20,6 +20,9 @@ ComunicWeb.pages.logout = {
         //Perform logout
         ComunicWeb.user.userLogin.logoutUser();
 
+        //Reset notifications number
+        ComunicWeb.common.pageTitle.setNotificationsNumber(0);
+
         //Clean all caches
         ComunicWeb.common.system.reset(true, "home");
 
diff --git a/assets/js/pages/settings/main.js b/assets/js/pages/settings/main.js
index 5e1044b9..fce4fbd2 100644
--- a/assets/js/pages/settings/main.js
+++ b/assets/js/pages/settings/main.js
@@ -52,7 +52,7 @@ ComunicWeb.pages.settings.main = {
 			var section = ComunicWeb.pages.settings.sectionsList[section];
 			
 			//Update document title
-			document.title += " - " + section.title;
+			ComunicWeb.common.pageTitle.setTitle("Settings - " + section.title);
 
 			//Call handler
 			eval(section.handler + "(args, rightArea);");
diff --git a/assets/js/pages/userPage/accessForbidden.js b/assets/js/pages/userPage/accessForbidden.js
index dede3a32..a72f6a48 100644
--- a/assets/js/pages/userPage/accessForbidden.js
+++ b/assets/js/pages/userPage/accessForbidden.js
@@ -72,7 +72,7 @@ ComunicWeb.pages.userPage.accessForbidden = {
 	showBasicInfos: function(userInfos, target){
 
 		//Update page title
-		document.title = userInfos.firstName + " " + userInfos.lastName;
+		ComunicWeb.common.pageTitle.setTitle(userInfos.firstName + " " + userInfos.lastName);
 		
 		//Create box root
 		var boxRoot = createElem2({
diff --git a/assets/js/pages/userPage/main.js b/assets/js/pages/userPage/main.js
index ae8a2319..6ceebcd0 100644
--- a/assets/js/pages/userPage/main.js
+++ b/assets/js/pages/userPage/main.js
@@ -121,7 +121,7 @@ ComunicWeb.pages.userPage.main = {
 	displayUserPage: function(infos, params, target){
 
 		//Update page title
-		document.title = infos.firstName + " " + infos.lastName;
+		ComunicWeb.common.pageTitle.setTitle(infos.firstName + " " + infos.lastName);
 		
 		//Create the section class content
 		var sectionContent = createElem2({
diff --git a/system/config/dev.config.php b/system/config/dev.config.php
index 0dab85cd..d957b964 100644
--- a/system/config/dev.config.php
+++ b/system/config/dev.config.php
@@ -288,6 +288,7 @@ class Dev {
 		"js/common/jsFiles.js",
 		"js/common/debug.js",
 		"js/common/page.js",
+		"js/common/pageTitle.js",
 		"js/common/notifications.js",
 		"js/common/formChecker.js",
 		"js/common/date.js",