diff --git a/footer.php b/footer.php
index e7fb15f..081c964 100644
--- a/footer.php
+++ b/footer.php
@@ -1,10 +1,9 @@
-</div>
-<footer class="text-center">
-    <a href="https://tildegit.org/tilderadio/site">page source</a> | <a href="/dmca.php">DMCA</a>
-</footer>
+        <footer class="text-center">
+            <a href="https://tildegit.org/tilderadio/site">page source</a> | <a href="/dmca.php">DMCA</a>
+        </footer>
 
-<script src="/js/jquery.min.js"></script>
-<script src="/js/bootstrap.min.js"></script>
-</body>
+        <script src="/js/jquery.min.js"></script>
+        <script src="/js/bootstrap.min.js"></script>
+    </body>
 
-</html>
+</html>
\ No newline at end of file
diff --git a/header.php b/header.php
index c257b50..1ac1ba4 100644
--- a/header.php
+++ b/header.php
@@ -19,9 +19,9 @@
                     <div class="navbar-header">
                         <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
                             <span class="sr-only">Toggle navigation</span>
-                            <span class="icon-bar"></span>
-                            <span class="icon-bar"></span>
-                            <span class="icon-bar"></span>
+                            <span class="icon-bar"> </span>
+                            <span class="icon-bar"> </span>
+                            <span class="icon-bar"> </span>
                         </button>
                     </div>
                     <div id="navbar" class="navbar-collapse collapse">
diff --git a/index.php b/index.php
index 647ab18..91c2293 100644
--- a/index.php
+++ b/index.php
@@ -16,18 +16,18 @@ TildeRadio is Internet radio streamed by / for users of the <a href="https://til
 <hr>
 <h4>how to listen</h4>
 <p><em><?php include 'schedule/nextdj.php'; ?></em></p>
-<p>
-  <iframe src="https://radio.tildeverse.org/public/tilderadio/embed" frameborder="0" allowtransparency="true" style="width: 100%; min-height: 160px; border: 0;"></iframe>
-</p>
+
+<iframe src="https://radio.tildeverse.org/public/tilderadio/embed"  style="width: 100%; min-height: 160px; border: 0;"></iframe>
 
 <p>
 Or use the following links in your media player of choice:
-<ul>
-<li>https://radio.tildeverse.org/radio/8000/radio.ogg</li>
-<li>https://radio.tildeverse.org/radio/8000/radio.mp3</li>
-</ul>
 </p>
 
+<ul>
+  <li>https://radio.tildeverse.org/radio/8000/radio.ogg</li>
+  <li>https://radio.tildeverse.org/radio/8000/radio.mp3</li>
+</ul>
+
 <hr>
 
 <?php include 'footer.php'; ?>
diff --git a/schedule/calendar.php b/schedule/calendar.php
index bc90c08..3ea7737 100644
--- a/schedule/calendar.php
+++ b/schedule/calendar.php
@@ -1,4 +1,5 @@
 <section class="calendar-wrapper">
+<h4>upcoming broadcasts</h4>
 <?php
 function check_in_range($start_date, $end_date, $checkdate) {
   $start_ts = strtotime($start_date);
diff --git a/schedule/index.php b/schedule/index.php
index 2fd3dac..b1a4886 100644
--- a/schedule/index.php
+++ b/schedule/index.php
@@ -4,8 +4,7 @@ include '../header.php';
 include 'schedule.php';
 ?>
 
-<h1><a href="https://tilderadio.org"><img style="width:72px;margin-top:-30px;margin-right:5px;" src="../logos/tilderadio.png">tilderadio.org</a></h1>
-<h4>upcoming broadcasts</h4>
+<h1><a href="https://tilderadio.org"><img style="width:72px;margin-top:-30px;margin-right:5px;" src="../logos/tilderadio.png" alt="tilderadio logo">tilderadio.org</a></h1>
 <p>all times in UTC. current time is <span id="utcdate"><?=formatdate("now")?></span>
 <span class="pointer-label-wrapper">(</span><span class="pointer-label">&mdash;</span><span class="pointer-label-wrapper">)</span>.</p>
 <p>this schedule is also available in <a href="https://icalendar.org/validator.html?url=https://tilderadio.org/schedule/ics.php">iCalendar format</a>. point your calendar client at <code>https://tilderadio.org/schedule/ics.php</code>.</p>