diff --git a/README.md b/README.md
index d2880bd..d8048a5 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 This is a from-scratch rewrite of
-[my Toolserver site](http://toolserver.org/~earwig) to interface well with my
+[my Toolserver site](https://toolserver.org/~earwig) to interface well with my
 [EarwigBot rewrite](https://github.com/earwig/earwigbot).
 
 Not much else to say at this stage. Move along, now.
diff --git a/pages/copyvios.mako b/pages/copyvios.mako
index 153022f..907d2c5 100644
--- a/pages/copyvios.mako
+++ b/pages/copyvios.mako
@@ -155,6 +155,8 @@
     def urlstrip(url):
         if url.startswith("http://"):
             url = url[7:]
+        if url.startswith("https://"):
+            url = url[8:]
         if url.startswith("www."):
             url = url[4:]
         if url.endswith("/"):
@@ -174,7 +176,7 @@
 %>\
 <%include file="/support/header.mako" args="environ=environ, title='Copyvio Detector', add_css=('copyvios.css',), add_js=('copyvios.js',)"/>
             <h1>Copyvio Detector</h1>
-            <p>This tool attempts to detect <a href="http://en.wikipedia.org/wiki/WP:COPYVIO">copyright violations</a> in Wikipedia articles.</p>
+            <p>This tool attempts to detect <a href="//en.wikipedia.org/wiki/WP:COPYVIO">copyright violations</a> in Wikipedia articles.</p>
             <form action="${environ['PATH_INFO']}" method="get">
                 <table>
                     <tr>
diff --git a/pages/support/footer.mako b/pages/support/footer.mako
index ef08547..52daa9b 100644
--- a/pages/support/footer.mako
+++ b/pages/support/footer.mako
@@ -13,10 +13,10 @@
             <table id="footer-box">
                 <tr>
                     <td>
-                        <a href="http://wiki.toolserver.org/"><img src="${root}/static/images/toolserver-button.png" title="Powered by the Wikimedia Toolserver" alt="Powered by the Wikimedia Toolserver" /></a>
+                        <a href="https://wiki.toolserver.org/"><img src="${root}/static/images/toolserver-button.png" title="Powered by the Wikimedia Toolserver" alt="Powered by the Wikimedia Toolserver" /></a>
                     </td>
                     <td>
-                        <p>Copyright &copy; 2009&ndash;2012 <a href="http://en.wikipedia.org/wiki/User:The_Earwig">Ben Kurtovic</a> &bull; \
+                        <p>Copyright &copy; 2009&ndash;2012 <a href="//en.wikipedia.org/wiki/User:The_Earwig">Ben Kurtovic</a> &bull; \
                             <a href="mailto:earwig@toolserver.org">Contact</a> &bull; \
                             <a href="https://github.com/earwig/toolserver">View Source</a> &bull; \
                             <a id="bg_image_link" href="">Background</a> &bull; \
diff --git a/pages/support/header.mako b/pages/support/header.mako
index 948aae2..57739ee 100644
--- a/pages/support/header.mako
+++ b/pages/support/header.mako
@@ -30,7 +30,7 @@
     </head>
     <body onload="potd_set_background()">
         <div id="header">
-            <p id="heading"><a class="dark" href="${pretty}">earwig</a><span class="light">@</span><a class="mid" href="http://wiki.toolserver.org/">toolserver</a><span class="light">:</span><a class="dark" href="${this}">${slug}</a></p>
+            <p id="heading"><a class="dark" href="${pretty}">earwig</a><span class="light">@</span><a class="mid" href="https://wiki.toolserver.org/">toolserver</a><span class="light">:</span><a class="dark" href="${this}">${slug}</a></p>
             <p id="links"><span class="light">&gt;</span>    
                 % for (name, tool, link, complete, desc), num in zip(tools, count(1)):
                     <abbr title="${name}${' (incomplete)' if not complete else ''}"><a class="${'dark' if complete else 'mid'}" href="${pretty}/${link}">${tool}</a></abbr>
diff --git a/static/js/potd.js b/static/js/potd.js
index b55394d..6b3273b 100644
--- a/static/js/potd.js
+++ b/static/js/potd.js
@@ -2,7 +2,7 @@ function potd_set_background() {
     var d = new Date();
     var callback = "like_a_boss";
     var date = (d.getUTCFullYear()) + "-" + zero_pad(d.getUTCMonth() + 1, 2) + "-" + zero_pad(d.getUTCDate(), 2);
-    var base = "http://commons.wikimedia.org/w/api.php?action=query&prop=revisions&rvprop=content&format=json&titles=Template:Potd/";
+    var base = "//commons.wikimedia.org/w/api.php?action=query&prop=revisions&rvprop=content&format=json&titles=Template:Potd/";
     var url = base + date + "&callback=" + callback;
 
     var script = document.createElement("script");
@@ -26,7 +26,7 @@ function parse_file_name(data) {
     var filename = /\{\{Potd filename\|(1=)?(.*?)\|.*?\}\}/.exec(content)[2];
 
     var callback = "like_a_faust";
-    var base = "http://commons.wikimedia.org/w/api.php?action=query&prop=imageinfo&iiprop=url|size&format=json&titles=File:";
+    var base = "//commons.wikimedia.org/w/api.php?action=query&prop=imageinfo&iiprop=url|size&format=json&titles=File:";
     var url = base + escape(filename) + "&callback=" + callback;
 
     var script = document.createElement("script");
