cleanup URLs

index.html

@@ -97,7 +97,7 @@ A list of public <a href="https://web.getmonero.org/">monero</a> rpc nodes, whic
 
 <p>
 <b><a href="https://up.lubiland.de/">UnifiedPush Gateway</a></b><br>
-This is a <a href="https://ntfy.sh/">ntfy</a> instance configured to be used as <a href="https://unifiedpush.org/">UnifiedPush</a> gateway. To use this gateway install the <a href="https://ntfy.sh/docs/subscribe/phone/">ntfy app</a> and configure "https://up.lubiland.de" as default server. Afterwards you should be able to receive push notifications in compatible apps such as <a href="https://element.io/get-started#download">Element Android</a> or <a href="https://fluffychat.im/">FluffyChat</a>.
+This is a <a href="https://ntfy.sh/">ntfy</a> instance configured to be used as <a href="https://unifiedpush.org/">UnifiedPush</a> gateway. To use this gateway install the <a href="https://ntfy.sh/docs/subscribe/phone/">ntfy app</a> and configure "https://up.lubiland.de" as default server. Afterwards you should be able to receive push notifications in compatible apps such as <a href="https://element.io/download">element X</a> or <a href="https://fluffy.chat/">FluffyChat</a>.
 </p>
 
 
@@ -121,7 +121,7 @@ This is a <a href="https://ntfy.sh/">ntfy</a> instance configured to be used as
 <h3><a href="#webring" id="webrings">webrings</a></h3>
 
 <p>
-<a href="https://pandro.de">&lt; Previous</a> GMO <a href="https://taire.de">Next &gt;</a>
+<a href="https://pandro.de/">&lt; Previous</a> GMO <a href="https://taire.de">Next &gt;</a>
 </p>
 
 
@@ -129,5 +129,5 @@ This is a <a href="https://ntfy.sh/">ntfy</a> instance configured to be used as
 
 
 <p>
-<small><a href="https://impressum.lubiland.de">Impressum</a></small>
+<small><a href="https://impressum.lubiland.de/">Impressum</a></small>
 </p>