diff --git a/_layouts/post.html b/_layouts/post.html
index f2ba295..bc30ed8 100644
--- a/_layouts/post.html
+++ b/_layouts/post.html
@@ -36,8 +36,7 @@
       {{ content }}
       <footer class="entry-meta">
         <span class="entry-tags">{% for tag in page.tags %}<a href="{{ site.url }}/tags/index.html#{{ tag | cgi_encode }}" title="Pages tagged {{ tag }}" rel="tag" class="tag">{{ tag }}</a>{% unless forloop.last %}{% endunless %}{% endfor %}</span>
-        <span><a href="{{ site.url }}{{ page.url }}" rel="bookmark" title="{{ page.title }}" itemprop="url">{{ page.title }}</a></span>
-        was published on <span class="entry-date date published updated"><time datetime="{{ page.date | date_to_xmlschema }}" itemprop="datePublished">{{ page.date | date: "%B %d, %Y" }}</span></time>
+        <span><a href="{{ site.url }}{{ page.url }}" rel="bookmark" title="{{ page.title }}" itemprop="url">{{ page.title }}</a> was published on <span class="entry-date date published updated"><time datetime="{{ page.date | date_to_xmlschema }}" itemprop="datePublished">{{ page.date | date: "%B %d, %Y" }}</time></span></span>
         {% if page.modified %}(revised: <span class="entry-date date modified"><time datetime="{{ page.modified }}" itemprop="dateModified">{{ page.modified | date: "%m/%d/%Y" }}</time></span>){% endif %}
         <span class="author vcard" itemprop="author" itemscope itemtype="http://schema.org/Person"><span itemprop="name" class="fn"><a href="{{ site.url }}/about" title="About {{ site.owner.name }}" itemprop="url">{{ site.owner.name }}</a></span></span>
         {% if page.share %}<div class="social-share">
diff --git a/_posts/2013-05-22-sample-post-images.md b/_posts/2013-05-22-sample-post-images.md
index b2f9e1d..6f05871 100644
--- a/_posts/2013-05-22-sample-post-images.md
+++ b/_posts/2013-05-22-sample-post-images.md
@@ -14,7 +14,7 @@ Here are some examples of what a post with images might look like. If you want t
 ### One Up
 
 <figure>
-	<a href="http://farm9.staticflickr.com/8426/7758832526_cc8f681e48_b.jpg"><img src="http://farm9.staticflickr.com/8426/7758832526_cc8f681e48_c.jpg"></a>
+	<a href="http://farm9.staticflickr.com/8426/7758832526_cc8f681e48_b.jpg"><img src="http://farm9.staticflickr.com/8426/7758832526_cc8f681e48_c.jpg" alt=""></a>
 	<figcaption><a href="http://www.flickr.com/photos/80901381@N04/7758832526/" title="Morning Fog Emerging From Trees by A Guy Taking Pictures, on Flickr">Morning Fog Emerging From Trees by A Guy Taking Pictures, on Flickr</a>.</figcaption>
 </figure>
 
@@ -24,8 +24,8 @@ Apply the `half` class like so to display two images side by side that share the
 
 {% highlight html %}
 <figure class="half">
-	<img src="/images/image-filename-1.jpg">
-	<img src="/images/image-filename-2.jpg">
+	<img src="/images/image-filename-1.jpg" alt="">
+	<img src="/images/image-filename-2.jpg" alt="">
 	<figcaption>Caption describing these two images.</figcaption>
 </figure>
 {% endhighlight %}
@@ -33,10 +33,10 @@ Apply the `half` class like so to display two images side by side that share the
 And you'll get something that looks like this:
 
 <figure class="half">
-	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg"></a>
-	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg"></a>
-	<img src="http://placehold.it/600x300.jpg">
-	<img src="http://placehold.it/600x300.jpg">
+	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg" alt=""></a>
+	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg" alt=""></a>
+	<img src="http://placehold.it/600x300.jpg" alt="">
+	<img src="http://placehold.it/600x300.jpg" alt="">
 	<figcaption>Two images.</figcaption>
 </figure>
 
@@ -46,9 +46,9 @@ Apply the `third` class like so to display three images side by side that share
 
 {% highlight html %}
 <figure class="third">
-	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg"></a>
-	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg"></a>
-	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg"></a>
+	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg" alt=""></a>
+	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg" alt=""></a>
+	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg" alt=""></a>
 	<figcaption>Caption describing these three images.</figcaption>
 </figure>
 {% endhighlight %}
@@ -56,11 +56,11 @@ Apply the `third` class like so to display three images side by side that share
 And you'll get something that looks like this:
 
 <figure class="third">
-	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg"></a>
-	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg"></a>
-	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg"></a>
-	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg"></a>
-	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg"></a>
-	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg"></a>
+	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg" alt=""></a>
+	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg" alt=""></a>
+	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg" alt=""></a>
+	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg" alt=""></a>
+	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg" alt=""></a>
+	<a href="http://placehold.it/1200x600.jpg"><img src="http://placehold.it/600x300.jpg" alt=""></a>
 	<figcaption>Three images.</figcaption>
 </figure>
\ No newline at end of file
diff --git a/_posts/2013-06-25-video-post.md b/_posts/2013-06-25-video-post.md
index 781ccc0..47f2718 100644
--- a/_posts/2013-06-25-video-post.md
+++ b/_posts/2013-06-25-video-post.md
@@ -7,12 +7,12 @@ comments: true
 share: true
 ---
 
-<iframe width="560" height="315" src="http://www.youtube.com/embed/SqYiglufb8Y" frameborder="0"> </iframe>
+<iframe width="560" height="315" src="http://www.youtube.com/embed/SqYiglufb8Y"> </iframe>
 
 Video embeds are responsive and scale with the width of the main content block with the help of [FitVids](http://fitvidsjs.com/).
 
 Not sure if this only effects Kramdown or if it's an issue with Markdown in general. But adding YouTube video embeds causes errors when building your Jekyll site. To fix add a space between the `<iframe>` tags and remove `allowfullscreen`. Example below:
 
 {% highlight html %}
-<iframe width="560" height="315" src="http://www.youtube.com/embed/PWf4WUoMXwg" frameborder="0"> </iframe>
+<iframe width="560" height="315" src="http://www.youtube.com/embed/PWf4WUoMXwg"> </iframe>
 {% endhighlight %}
\ No newline at end of file