diff --git a/viewer/__init__.py b/viewer/__init__.py
index 6c7228cb4..61a7e0fd4 100644
--- a/viewer/__init__.py
+++ b/viewer/__init__.py
@@ -6,7 +6,8 @@
 import logging
 import sys
 from builtins import range
-from os import getenv, path
+from os import getenv, path, environ
+import socket
 from signal import SIGALRM, SIGUSR1, signal
 from time import sleep
 
@@ -46,10 +47,12 @@
         connect_to_redis,
         get_balena_device_info,
         get_node_ip,
+        get_node_mac_address,
         is_balena_app,
         string_to_bool,
         url_fails,
     )
+    from lib import diagnostics
     from viewer.scheduling import Scheduler
     from viewer.zmq import ZMQ_HOST_PUB_URL, ZmqSubscriber
 except Exception:
@@ -154,7 +157,36 @@ def load_browser():
     global browser
     logging.info('Loading browser...')
 
-    browser = sh.Command('ScreenlyWebview')(_bg=True, _err_to_out=True)
+    # Prepare headers data for WebView via environment variables
+    try:
+        anthias_hostname = socket.gethostname()
+    except Exception:
+        anthias_hostname = ''
+
+    try:
+        git_branch = diagnostics.get_git_branch()
+        git_short_hash = diagnostics.get_git_short_hash()
+        anthias_version = (
+            f"{git_branch}@{git_short_hash}"
+            if git_branch and git_short_hash else ''
+        )
+    except Exception:
+        anthias_version = ''
+
+    try:
+        anthias_mac = get_node_mac_address()
+    except Exception:
+        anthias_mac = ''
+
+    env = dict(environ)
+    if anthias_hostname:
+        env['ANTHIAS_HOSTNAME'] = anthias_hostname
+    if anthias_version:
+        env['ANTHIAS_VERSION'] = anthias_version
+    if anthias_mac:
+        env['ANTHIAS_MAC'] = anthias_mac
+
+    browser = sh.Command('ScreenlyWebview')(_bg=True, _err_to_out=True, _env=env)
     while (
         'Screenly service start' not in browser.process.stdout.decode('utf-8')
     ):
diff --git a/webview/ScreenlyWebview.pro b/webview/ScreenlyWebview.pro
index 82aaf6989..1dea0ebdb 100644
--- a/webview/ScreenlyWebview.pro
+++ b/webview/ScreenlyWebview.pro
@@ -5,7 +5,8 @@ CONFIG += c++11
 
 SOURCES += src/main.cpp \
     src/mainwindow.cpp \
-    src/view.cpp
+    src/view.cpp \
+    src/requestinterceptor.cpp
 
 # Additional import path used to resolve QML modules in Qt Creator's code model
 QML_IMPORT_PATH =
@@ -15,4 +16,5 @@ include(src/deployment.pri)
 
 HEADERS += \
     src/mainwindow.h \
-    src/view.h
+    src/view.h \
+    src/requestinterceptor.h
diff --git a/webview/src/requestinterceptor.cpp b/webview/src/requestinterceptor.cpp
new file mode 100644
index 000000000..ace5f6a91
--- /dev/null
+++ b/webview/src/requestinterceptor.cpp
@@ -0,0 +1,29 @@
+#include "requestinterceptor.h"
+
+#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
+#include <QProcessEnvironment>
+
+RequestInterceptor::RequestInterceptor(QObject* parent)
+    : QWebEngineUrlRequestInterceptor(parent)
+{
+    QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
+    hostname = env.value("ANTHIAS_HOSTNAME").toUtf8();
+    version = env.value("ANTHIAS_VERSION").toUtf8();
+    mac = env.value("ANTHIAS_MAC").toUtf8();
+}
+
+void RequestInterceptor::interceptRequest(QWebEngineUrlRequestInfo &info)
+{
+    if (!hostname.isEmpty()) {
+        info.setHttpHeader("X-Anthias-hostname", hostname);
+    }
+    if (!version.isEmpty()) {
+        info.setHttpHeader("X-Anthias-version", version);
+    }
+    if (!mac.isEmpty()) {
+        info.setHttpHeader("X-Anthias-mac", mac);
+    }
+}
+#endif
+
+
diff --git a/webview/src/requestinterceptor.h b/webview/src/requestinterceptor.h
new file mode 100644
index 000000000..4a4ec2ec5
--- /dev/null
+++ b/webview/src/requestinterceptor.h
@@ -0,0 +1,23 @@
+#pragma once
+
+#include <QtGlobal>
+#if QT_VERSION >= QT_VERSION_CHECK(5, 7, 0)
+#include <QObject>
+#include <QByteArray>
+#include <QWebEngineUrlRequestInfo>
+#include <QWebEngineUrlRequestInterceptor>
+
+class RequestInterceptor : public QWebEngineUrlRequestInterceptor
+{
+public:
+    explicit RequestInterceptor(QObject* parent = nullptr);
+    void interceptRequest(QWebEngineUrlRequestInfo &info) override;
+
+private:
+    QByteArray hostname;
+    QByteArray version;
+    QByteArray mac;
+};
+#endif
+
+
diff --git a/webview/src/view.cpp b/webview/src/view.cpp
index 18729ded4..8c5bd7ee8 100644
--- a/webview/src/view.cpp
+++ b/webview/src/view.cpp
@@ -10,8 +10,10 @@
 #include <QPainter>
 #include <QMovie>
 #include <QBuffer>
+#include <QWebEngineProfile>
 
 #include "view.h"
+#include "requestinterceptor.h"
 
 
 View::View(QWidget* parent) : QWidget(parent)
@@ -44,6 +46,13 @@ View::View(QWidget* parent) : QWidget(parent)
     isAnimatedImage = false;
 
     connect(animationTimer, &QTimer::timeout, this, &View::updateMovieFrame);
+
+#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
+    // Attach request interceptor to inject headers
+    RequestInterceptor* interceptor = new RequestInterceptor(this);
+    webView1->page()->profile()->setUrlRequestInterceptor(interceptor);
+    webView2->page()->profile()->setUrlRequestInterceptor(interceptor);
+#endif
 }
 
 View::~View()
@@ -135,6 +144,19 @@ void View::loadImage(const QString &preUri)
 
     // Start loading the next image
     QNetworkRequest request(src);
+    // Inject the same headers for image fetches
+    QByteArray hostname = qgetenv("ANTHIAS_HOSTNAME");
+    QByteArray version = qgetenv("ANTHIAS_VERSION");
+    QByteArray mac = qgetenv("ANTHIAS_MAC");
+    if (!hostname.isEmpty()) {
+        request.setRawHeader("X-Anthias-hostname", hostname);
+    }
+    if (!version.isEmpty()) {
+        request.setRawHeader("X-Anthias-version", version);
+    }
+    if (!mac.isEmpty()) {
+        request.setRawHeader("X-Anthias-mac", mac);
+    }
     QNetworkReply* reply = networkManager->get(request);
 
     connect(reply, &QNetworkReply::finished, this, [=]() {