This is a pretty cool tool, and lets you easily see at a glance what a spider would see when it crawls your website.  Directly from their website:

A  lot of Content and Links displayed on a webpage may not actually be visible to the Search Engines, eg. Flash based content,  content generated through javascript,  content displayed as images etc.

This tool Simulates a Search Engine by displaying the contents of a webpage exactly how a Search Engine would see it. It also displays the hyperlinks that will be followed (crawled) by a Search Engine when it visits the particular webpage.

Here’s your link: http://www.webconfs.com/search-engine-spider-simulator.php