NukeAjax is an addon/hack which will convert your Nuke site in a full-featured AJAX-handled website, this will save you a lot of bandwidth usage and your users will notice a faster browsing!

Wondering what AJAX really is, and involve? as the Wikipedia says:

Ajax, sometimes written as AJAX (shorthand for asynchronous JavaScript and XML), is a group of interrelated web development techniques used on the client-side to create interactive web applications or rich Internet applications. With Ajax, web applications can retrieve data from the server asynchronously in the background without interfering with the display and behavior of the existing page. The use of Ajax has led to an increase in interactive animation on web pages and better quality of Web services due to the asynchronous mode. Data is usually retrieved using the XMLHttpRequest object. Despite the name, the use of JavaScript and XML is not actually required, nor do the requests need to be asynchronous.

Check out http://en.wikipedia.org/wiki/Ajax for further details.

On the below image you can check the user-friendly administration panel to the configuration part, click over the image to enlarge it:

You can try this addon online, since (as you probably noticed already) we are using it on our website

Requirements:
· PHP-Nuke or compatible CMS.
· Visitors needs to have JavaScript enabled on the browser, otherwise it will not work properly (links will be still usable, though)

If you have any questions regarding this product, feel free to ask on its Support Forum.