diff --git a/content/about/sponsors/DARPA-penn/contents.lr b/content/about/sponsors/DARPA-penn/contents.lr
index ffcf88e9a..dd73dcac2 100644
--- a/content/about/sponsors/DARPA-penn/contents.lr
+++ b/content/about/sponsors/DARPA-penn/contents.lr
@@ -16,4 +16,4 @@ link: https://www.darpa.mil/program/extreme-ddos-defense
 ---
 description:
 
-DARPA’s Extreme DDoS Defense (XD3) program focuses on three broad areas of opportunity to improve resilience against DDoS attacks and aims to thwart DDoS attacks. This contract supports our work addressing denial of service attacks on free and open communication on the internet.
+DARPA’s Extreme DDoS Defense (XD3) program focuses on three broad areas of opportunity to improve resilience against DDoS attacks and aims to thwart DDoS attacks. This contract supports our work addressing denial of service attacks on free and open communication on the internet.
\ No newline at end of file
diff --git a/templates/hero-download.html b/templates/hero-download.html
index 6f31fd068..e71878b5b 100644
--- a/templates/hero-download.html
+++ b/templates/hero-download.html
@@ -37,6 +37,7 @@ <h3 class="mx-auto defend text-white">{{ _('Protect yourself against tracking, s
 <div class="row p-5">
   <a class="mx-auto text-white py-3" href="{{ 'languages'|url(alt=this.alt) }}"><u>{{ _('Download in another language') }}</u></a>
   <a class="mx-auto text-white py-3" href="{{ 'alpha'|url(alt=this.alt) }}"><u>{{ _('Advanced Install Options') }}</u></a>
+  <a class="mx-auto text-white py-3" href=""><u>{{ _('Download Source Tarball') }}</u></a>
 </div>
 <div class="hidden-sm row p-5 justify-content-center window-bg">
   <a class="mx-auto text-white text-center py-5" href="https://blog.torproject.org/category/tags/tor-browser"><u>{{ _('Read the latest release announcements') }}</u></a>
diff --git a/templates/meta.html b/templates/meta.html
index 0bf3d3f49..206dd764e 100644
--- a/templates/meta.html
+++ b/templates/meta.html
@@ -6,6 +6,7 @@
 <meta name="twitter:card" content="summary" />
 <meta name="twitter:site" content="@torproject" />
 <meta name="twitter:creator" content="@torproject" />
+<meta name="twitter:image:src" content="{{ '/static/images/tor-project-logo-onions.png'|asseturl }}"/>
 <meta property="og:url" content="https://torproject.org" />
 <meta property="og:title" content="The Tor Project | Privacy & Freedom Online" />
 <meta property="og:description" content="Defend yourself against tracking and surveillance. Circumvent censorship." />
diff --git a/templates/people.html b/templates/people.html
index fba04666f..abb381865 100644
--- a/templates/people.html
+++ b/templates/people.html
@@ -27,8 +27,8 @@ <h3 class="text-primary display-5">{{ _('Core Tor') }}</h3>
   <div class="row justify-content-center">
     <h4 class="text-primary display-5">{{ _('Join Our Team') }}</h4>
     <p class="text-center">{{ _("Even if we aren't hiring, you can contribute to Tor. We are open to ideas and studies to improve Tor software. If you're a developer, we welcome you to sign up for our dev mailing list to see what we're up to.") }}</p>
-    <button class="btn btn-lg btn-outline-primary mr-2" href="https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-dev">
+    <a class="btn btn-lg btn-outline-primary mr-2" href="https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-dev">
       {{ _("Sign up for tor-dev") }}<i class="oi oi-arrow-right pl-3" title="icon arrow-right" aria-hidden="true"></i>
-    </button>
+    </a>
   </div>
 </div>