diff --git a/tarteaucitron.js b/tarteaucitron.js
index 4e5d3f2..28a1cf9 100644
--- a/tarteaucitron.js
+++ b/tarteaucitron.js
@@ -10,7 +10,7 @@ var scripts = document.getElementsByTagName('script'),
     tarteaucitronNoAdBlocker = false;
 
 var tarteaucitron = {
-    "version": 317,
+    "version": 323,
     "cdn": cdn,
     "user": {},
     "lang": {},
@@ -1080,7 +1080,7 @@ var tarteaucitron = {
             return 'en_US';
         }
     },
-    "addScript": function (url, id, callback, execute) {
+    "addScript": function (url, id, callback, execute, attrName, attrVal) {
         "use strict";
         var script,
             done = false;
@@ -1095,6 +1095,10 @@ var tarteaucitron = {
             script.id = (id !== undefined) ? id : '';
             script.async = true;
             script.src = url;
+            
+            if (attrName !== undefined && attrVal !== undefined) {
+                script.setAttribute(attrName, attrVal);
+            }
 
             if (typeof callback === 'function') {
                 script.onreadystatechange = script.onload = function () {
diff --git a/tarteaucitron.services.js b/tarteaucitron.services.js
index e1f862d..653a747 100644
--- a/tarteaucitron.services.js
+++ b/tarteaucitron.services.js
@@ -461,6 +461,24 @@ tarteaucitron.services.ekomi = {
     }
 };
 
+// etracker
+tarteaucitron.services.etracker = {
+    "key": "etracker",
+    "type": "analytic",
+    "name": "eTracker",
+    "uri": "https://www.etracker.com/en/data-protection.html",
+    "needConsent": true,
+    "cookies": [],
+    "js": function () {
+        "use strict";
+        if (tarteaucitron.user.etracker === undefined) {
+            return;
+        }
+
+        tarteaucitron.addScript('//static.etracker.com/code/e.js', '_etLoader', function () {}, true, "data-secure-code", tarteaucitron.user.etracker);
+    }
+};
+
 // facebook
 tarteaucitron.services.facebook = {
     "key": "facebook",