diff --git a/src/service/plugins/gtk-eventspy/GtkEventSpy.h b/src/service/plugins/gtk-eventspy/GtkEventSpy.h
--- a/src/service/plugins/gtk-eventspy/GtkEventSpy.h
+++ b/src/service/plugins/gtk-eventspy/GtkEventSpy.h
@@ -38,7 +38,7 @@
 
 private Q_SLOTS:
     void fileUpdated(const QString &file);
-    void addDocument(const QUrl &url, const QString &application);
+    void addDocument(const QUrl &url, const QString &application, const QString &mimetype);
 
 private:
     QObject *m_resources;
diff --git a/src/service/plugins/gtk-eventspy/GtkEventSpy.cpp b/src/service/plugins/gtk-eventspy/GtkEventSpy.cpp
--- a/src/service/plugins/gtk-eventspy/GtkEventSpy.cpp
+++ b/src/service/plugins/gtk-eventspy/GtkEventSpy.cpp
@@ -65,6 +65,7 @@
     QDateTime added;
     QDateTime modified;
     QDateTime visited;
+    QString mimetype;
     QList<Application> applications;
 
     QString latestApplication() const;
@@ -149,6 +150,8 @@
         app.modified = QDateTime::fromString(attributes.value("modified"), Qt::ISODate);
 
         current.applications.append(app);
+    } else if (qName == QStringLiteral("mime:mime-type")) {
+        current.mimetype = attributes.value("type");
     }
     return true;
 }
@@ -194,14 +197,14 @@
     for (const Bookmark &mark : bookmarks) {
         if (mark.added > m_lastUpdate || mark.modified > m_lastUpdate
             || mark.visited > m_lastUpdate) {
-            addDocument(mark.href, mark.latestApplication());
+            addDocument(mark.href, mark.latestApplication(), mark.mimetype);
         }
     }
 
     m_lastUpdate = QDateTime::currentDateTime();
 }
 
-void GtkEventSpyPlugin::addDocument(const QUrl &url, const QString &application)
+void GtkEventSpyPlugin::addDocument(const QUrl &url, const QString &application, const QString &mimetype)
 {
     const QString name = url.fileName();
 
@@ -212,6 +215,12 @@
         Q_ARG(QString, url.toString()),          // URI
         Q_ARG(uint, 0)                           // Event Activities::Accessed
         );
+
+    Plugin::invoke<Qt::QueuedConnection>(
+        m_resources, "RegisteredResourceMimetype",
+        Q_ARG(QString, url.toString()),          // uri
+        Q_ARG(QString, mimetype)                 // mimetype
+        );
 }
 
 GtkEventSpyPlugin::~GtkEventSpyPlugin()