Script Summary: Adds a list of default user-agents, including Googlebot, to Rex Swain's online HTTP Viewer application. More improvements planned.
Makes it easier and faster to simulate different User-Agents when reading web pages to see what effect it will have on the server response.
BTW, IMHO, the HTTP Viewer's greatest use over many other similar tools is how it allows you to inspect the details of page redirection.
I am interested in learning of similar tools that will show detailed header information, show returned page data, and will follow redirects automatically.