diff --git a/phpBB/styles/prosilver/template/overall_header.html b/phpBB/styles/prosilver/template/overall_header.html
index 49f2d3bff6..397ccde28f 100644
--- a/phpBB/styles/prosilver/template/overall_header.html
+++ b/phpBB/styles/prosilver/template/overall_header.html
@@ -5,8 +5,10 @@
 <meta http-equiv="X-UA-Compatible" content="IE=edge">
 <meta name="viewport" content="width=device-width, initial-scale=1" />
 <meta name="apple-mobile-web-app-capable" content="yes">
+<meta name="mobile-web-app-capable" content="yes">
 <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
 <meta name="apple-mobile-web-app-title" content="{{ SITENAME }}">
+<meta name="application-name" content="{{ SITENAME }}">
 {META}
 <title><!-- IF UNREAD_NOTIFICATIONS_COUNT -->({UNREAD_NOTIFICATIONS_COUNT}) <!-- ENDIF --><!-- IF not S_VIEWTOPIC and not S_VIEWFORUM -->{SITENAME} - <!-- ENDIF --><!-- IF S_IN_MCP -->{L_MCP} - <!-- ELSEIF S_IN_UCP -->{L_UCP} - <!-- ENDIF -->{PAGE_TITLE}<!-- IF S_VIEWTOPIC or S_VIEWFORUM --> - {SITENAME}<!-- ENDIF --></title>