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index 873b91d1..c6fdbc15 100644
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@@ -13,7 +13,7 @@
 	<meta name="description" content="You are being watched! Knowledge, encryption and privacy tools to protect you against global mass surveillance.">
 
 	<!-- referrer policy -->
-	<meta http-equiv="Referrer-Policy" content="no-referrer">
+	<meta name="referrer" content="no-referrer">
 
 	<!-- title -->
 	<title>Privacy Tools - Encryption Against Global Mass Surveillance</title>