switch share images

_aws/routing-rules.xml

@@ -35,6 +35,16 @@
       <HttpRedirectCode>301</HttpRedirectCode>
     </Redirect>
   </RoutingRule>
+  <RoutingRule>
+    <Condition>
+      <KeyPrefixEquals>developers/</KeyPrefixEquals>
+      <HttpErrorCodeReturnedEquals>404</HttpErrorCodeReturnedEquals>
+    </Condition>
+    <Redirect>
+      <ReplaceKeyPrefixWith>developers/getstarted/</ReplaceKeyPrefixWith>
+      <HttpRedirectCode>301</HttpRedirectCode>
+    </Redirect>
+  </RoutingRule>
   <RoutingRule>
     <Condition>
       <KeyPrefixEquals>guides/</KeyPrefixEquals>

_src/_includes/opengraph.html

@@ -28,7 +28,7 @@
 {% if page.image %}
     <meta content="{{ site.url }}/assets/img/{{ page.image }}" property="og:image">
 {% else %}
-    <meta content="{{ site.url }}/assets/img/share-image.jpg" property="og:image">
+    <meta content="{{ site.url }}/assets/img/share-image.png" property="og:image">
 {% endif %}
 
 {% if page.categories %}

_src/_includes/twittercards.html

@@ -25,5 +25,5 @@
 {% if page.image %}
     <meta name="twitter:image:src" content="{{ site.url }}/assets/img/{{ page.image }}">
 {% else %}
-    <meta name="twitter:image:src" content="{{ site.url }}/assets/img/share-image.jpg">
+    <meta name="twitter:image:src" content="{{ site.url }}/assets/img/share-image.png">
 {% endif %}

_src/developers/getstarted.html

@@ -5,14 +5,11 @@ title: Get started
 description: "Explore drivers, tools & documentation to get started with BigchainDB"
 tagline: "Explore drivers, tools & documentation"
 
-image: share-image-getstarted.png
 js: page-getstarted.min.js
 
 redirect_from:
     - /community/
     - /start/
-    - /getstarted/
-    - /developers/
 ---
 
 {% assign content =  site.data.getstarted %}