diff --git a/src/applications/diffusion/controller/DiffusionBranchTableController.php b/src/applications/diffusion/controller/DiffusionBranchTableController.php
index 517f6b8787..5211b3ad75 100644
--- a/src/applications/diffusion/controller/DiffusionBranchTableController.php
+++ b/src/applications/diffusion/controller/DiffusionBranchTableController.php
@@ -2,6 +2,10 @@
 
 final class DiffusionBranchTableController extends DiffusionController {
 
+  public function shouldAllowPublic() {
+    return true;
+  }
+
   public function processRequest() {
     $drequest = $this->getDiffusionRequest();
     $request = $this->getRequest();
@@ -44,19 +48,21 @@ final class DiffusionBranchTableController extends DiffusionController {
         ->setDiffusionRequest($drequest);
 
       $panel = id(new AphrontPanelView())
-        ->setHeader(pht('Branches'))
+        ->setNoBackground(true)
         ->appendChild($view)
         ->appendChild($pager);
 
       $content = $panel;
     }
 
-    return $this->buildStandardPageResponse(
+    $crumbs = $this->buildCrumbs(
       array(
-        $this->buildCrumbs(
-          array(
-            'branches'    => true,
-          )),
+        'branches'    => true,
+      ));
+
+    return $this->buildApplicationPage(
+      array(
+        $crumbs,
         $content,
       ),
       array(
diff --git a/src/applications/diffusion/controller/DiffusionCommitController.php b/src/applications/diffusion/controller/DiffusionCommitController.php
index e3b40a08a3..65f5cb10ee 100644
--- a/src/applications/diffusion/controller/DiffusionCommitController.php
+++ b/src/applications/diffusion/controller/DiffusionCommitController.php
@@ -30,6 +30,10 @@ final class DiffusionCommitController extends DiffusionController {
     $repository = $drequest->getRepository();
     $commit = $drequest->loadCommit();
 
+    $crumbs = $this->buildCrumbs(array(
+      'commit' => true,
+    ));
+
     if (!$commit) {
       $exists = $this->callConduitWithDiffusionRequest(
         'diffusion.existsquery',
@@ -37,12 +41,22 @@ final class DiffusionCommitController extends DiffusionController {
       if (!$exists) {
         return new Aphront404Response();
       }
-      return $this->buildStandardPageResponse(
-        id(new AphrontErrorView())
-        ->setTitle(pht('Error displaying commit.'))
-        ->appendChild(pht('Failed to load the commit because the commit has '.
-                      'not been parsed yet.')),
-          array('title' => pht('Commit Still Parsing')));
+
+      $error = id(new AphrontErrorView())
+        ->setTitle(pht('Commit Still Parsing'))
+        ->appendChild(
+          pht(
+            'Failed to load the commit because the commit has not been '.
+            'parsed yet.'));
+
+      return $this->buildApplicationPage(
+        array(
+          $crumbs,
+          $error,
+        ),
+        array(
+          'title' => pht('Commit Still Parsing'),
+        ));
     }
 
     $commit_data = $drequest->loadCommitData();
@@ -346,10 +360,6 @@ final class DiffusionCommitController extends DiffusionController {
       $repository,
       $commit->getCommitIdentifier());
 
-    $crumbs = $this->buildCrumbs(array(
-      'commit' => true,
-    ));
-
     $prefs = $user->loadPreferences();
     $pref_filetree = PhabricatorUserPreferences::PREFERENCE_DIFF_FILETREE;
     $pref_collapse = PhabricatorUserPreferences::PREFERENCE_NAV_COLLAPSED;
diff --git a/src/applications/diffusion/controller/DiffusionController.php b/src/applications/diffusion/controller/DiffusionController.php
index b20f6cda2d..34fbe4ca43 100644
--- a/src/applications/diffusion/controller/DiffusionController.php
+++ b/src/applications/diffusion/controller/DiffusionController.php
@@ -25,22 +25,6 @@ abstract class DiffusionController extends PhabricatorController {
     return $this->diffusionRequest;
   }
 
-  public function buildStandardPageResponse($view, array $data) {
-
-    $page = $this->buildStandardPageView();
-
-    $page->setApplicationName(pht('Diffusion'));
-    $page->setBaseURI('/diffusion/');
-    $page->setTitle(idx($data, 'title'));
-    $page->setGlyph("\xE2\x89\x88");
-    $page->setSearchDefaultScope(PhabricatorSearchScope::SCOPE_COMMITS);
-
-    $page->appendChild($view);
-
-    $response = new AphrontWebpageResponse();
-    return $response->setContent($page->render());
-  }
-
   final protected function buildSideNav($selected, $has_change_view) {
     $nav = new AphrontSideNavFilterView();
     $nav->setBaseURI(new PhutilURI(''));
diff --git a/src/applications/diffusion/controller/DiffusionTagListController.php b/src/applications/diffusion/controller/DiffusionTagListController.php
index 5cdd6016c3..bf86b679db 100644
--- a/src/applications/diffusion/controller/DiffusionTagListController.php
+++ b/src/applications/diffusion/controller/DiffusionTagListController.php
@@ -2,6 +2,10 @@
 
 final class DiffusionTagListController extends DiffusionController {
 
+  public function shouldAllowPublic() {
+    return true;
+  }
+
   public function processRequest() {
     $drequest = $this->getDiffusionRequest();
     $request = $this->getRequest();
@@ -65,20 +69,22 @@ final class DiffusionTagListController extends DiffusionController {
       $view->setHandles($handles);
 
       $panel = id(new AphrontPanelView())
-        ->setHeader(pht('Tags'))
+        ->setNoBackground(true)
         ->appendChild($view)
         ->appendChild($pager);
 
       $content = $panel;
     }
 
-    return $this->buildStandardPageResponse(
+    $crumbs = $this->buildCrumbs(
       array(
-        $this->buildCrumbs(
-          array(
-            'tags'    => true,
-            'commit'  => $drequest->getRawCommit(),
-          )),
+        'tags'    => true,
+        'commit'  => $drequest->getRawCommit(),
+      ));
+
+    return $this->buildApplicationPage(
+      array(
+        $crumbs,
         $content,
       ),
       array(