zachs

Visit any post or page on your site and see a progress bar as you scroll. It completes when you reach the bottom of a post.

WProgress

This plugin adds a small progress bar to the top of every wordress post page.

Dean Williams

Description: 
AJAX Page Loader will load posts, pages, etc. without reloading entire page. It will also update the URL bar with the url the user would have been going to without AJAX, this means the user can copy the url or bookmark it and return to the page they were visiting! This plugin will also add the page to there history for even more usability!
If this has helped you and saved you time please consider a donation via PayPal to:
dt_8792@yahoo.co.uk
Many thanks to Luke Howell, author of the original plugin which motivated me to re-write it and extend it to what it is today.
<h3>Donations</h3>
I have got to give a very special thanks to the people mentioned below who have offered their support with donations, let me also take the time to thank others who report problems, offer solutions and help debug the plugin. I really appreciate the excellent support and feedback :).
<ul>
<li>Travis Avery (travisavery)</li>
<li>AlohaThemes (http://alohathemes.com/)</li>
</ul>
Please send your donations to:
dt_8792@yahoo.co.uk

Advanced AJAX Page Loader

AJAX Page Loader will load posts, pages, etc. without reloading entire page.

WProgress vs Advanced AJAX Page Loader