thekoder

Relations is an advanced plugin to show related posts on your WordPress website. 
With this plugin, you can have full control over your related post\’s contents and theme.

Relations lite

An advanced related posts plugin for WordPress

wphigh

<ul>
<li>Related posts displayed at the bottom of the post.</li>
<li>Generate beautiful responsive carousel slider.</li>
<li>Touch and drag the slider.</li>
<li>Provide a lot of options to set, flexible configuration appearance.</li>
<li>Display related posts via categories, tags or customize.</li>
</ul>
<a href="http://www.wphigh.com/portfolio/modern-related-posts" rel="nofollow ugc">Read More</a>

Modern Related Posts

Proof
http://i.imgur.com/YkPrFut.png
I removed it and again made a test, then it shows the site loads more quickly.



It increases the page loading time

A beautiful, modern, animated, responsive Related Posts Plugin.

Relations lite vs Modern Related Posts