As you've no doubt realized by now, there are quite a few steps involved in building a Web site. At any point in the process, it's easy to introduce errors that affect the performance of your pages. Both small mistakes, like typos, and site-shattering errors, like broken links, occur frequently in the Web development cycle.
Unfortunately, Web designers often don't develop a good procedure for testing their sites. This chapter offers some helpful techniques for testing your site, including using Dreamweaver's wide array of site testing tools.