Cool Tools for Webmasters

If, like me, you were unable to attend the Computers in Libraries conference (whether due to a lack of funding, a lack of flexibility in your work schedule, or a system that limits your professional development--whatever), you have some solace.  A lot has been blogged about the conference, including Darlene Fichter's presentation Cool Tools for Webmasters.  Looking for new stuff to make your website hot?  This is a great place to start.