diff --git a/author.hbs b/author.hbs
index 53c3f90..451218e 100644
--- a/author.hbs
+++ b/author.hbs
@@ -22,15 +22,15 @@
                     {{plural ../pagination.total empty='No posts' singular='% post' plural='% posts'}} <span class="bull">&bull;</span>
                 </div>
                 {{#if website}}
-                    <a class="social-link social-link-wb" href="{{website}}" target="_blank">{{> "icons/website"}}</a>
+                    <a class="social-link social-link-wb" href="{{website}}" target="_blank" rel="noopener">{{> "icons/website"}}</a>
                 {{/if}}
                 {{#if twitter}}
-                    <a class="social-link social-link-tw" href="{{twitter_url}}" target="_blank">{{> "icons/twitter"}}</a>
+                    <a class="social-link social-link-tw" href="{{twitter_url}}" target="_blank" rel="noopener">{{> "icons/twitter"}}</a>
                 {{/if}}
                 {{#if facebook}}
-                    <a class="social-link social-link-fb" href="{{facebook_url}}" target="_blank">{{> "icons/facebook"}}</a>
+                    <a class="social-link social-link-fb" href="{{facebook_url}}" target="_blank" rel="noopener">{{> "icons/facebook"}}</a>
                 {{/if}}
-                <a class="social-link social-link-rss" href="http://cloud.feedly.com/#subscription/feed/{{url absolute="true"}}/rss/" target="_blank">{{> "icons/rss"}}</a>
+                <a class="social-link social-link-rss" href="http://cloud.feedly.com/#subscription/feed/{{url absolute="true"}}/rss/" target="_blank" rel="noopener">{{> "icons/rss"}}</a>
             </div>
         </div>
     </div>
diff --git a/default.hbs b/default.hbs
index c9f9402..024bc99 100644
--- a/default.hbs
+++ b/default.hbs
@@ -31,9 +31,9 @@
                 <section class="copyright"><a href="{{@blog.url}}">{{@blog.title}}</a> &copy; {{date format="YYYY"}}</section>
                 <nav class="site-footer-nav">
                     <a href="{{@blog.url}}">Latest Posts</a>
-                    {{#if @blog.facebook}}<a href="{{facebook_url @blog.facebook}}" target="_blank">Facebook</a>{{/if}}
-                    {{#if @blog.twitter}}<a href="{{twitter_url @blog.twitter}}" target="_blank">Twitter</a>{{/if}}
-                    <a href="https://ghost.org" target="_blank">Ghost</a>
+                    {{#if @blog.facebook}}<a href="{{facebook_url @blog.facebook}}" target="_blank" rel="noopener">Facebook</a>{{/if}}
+                    {{#if @blog.twitter}}<a href="{{twitter_url @blog.twitter}}" target="_blank" rel="noopener">Twitter</a>{{/if}}
+                    <a href="https://ghost.org" target="_blank" rel="noopener">Ghost</a>
                 </nav>
             </div>
         </footer>
diff --git a/partials/site-nav.hbs b/partials/site-nav.hbs
index 4483d5a..27080b7 100644
--- a/partials/site-nav.hbs
+++ b/partials/site-nav.hbs
@@ -14,16 +14,16 @@
     <div class="site-nav-right">
         <div class="social-links">
             {{#if @blog.facebook}}
-                <a class="social-link social-link-fb" href="{{facebook_url @blog.facebook}}" target="_blank">{{> "icons/facebook"}}</a>
+                <a class="social-link social-link-fb" href="{{facebook_url @blog.facebook}}" target="_blank" rel="noopener">{{> "icons/facebook"}}</a>
             {{/if}}
             {{#if @blog.twitter}}
-                <a class="social-link social-link-tw" href="{{twitter_url @blog.twitter}}" target="_blank">{{> "icons/twitter"}}</a>
+                <a class="social-link social-link-tw" href="{{twitter_url @blog.twitter}}" target="_blank" rel="noopener">{{> "icons/twitter"}}</a>
             {{/if}}
         </div>
         {{#if @labs.subscribers}}
             <a class="subscribe-button" href="#subscribe">Subscribe</a>
         {{else}}
-            <a class="rss-button" href="http://cloud.feedly.com/#subscription/feed/{{@blog.url}}/rss/" target="_blank">{{> "icons/rss"}}</a>
+            <a class="rss-button" href="http://cloud.feedly.com/#subscription/feed/{{@blog.url}}/rss/" target="_blank" rel="noopener">{{> "icons/rss"}}</a>
         {{/if}}
     </div>
 </nav>