AWbot is a bot that connects to your Web site and makes URL requests like human visitor. It's not a Web indexing robot, but a Web client tool that emulates visitors browsing your Web site to test its stability after a development change, its reliability, and its response to heavy loads.
Load is a utility for Web application and SOAP-based Web services performance and scalability testing. It features a scripting language and a library of test objects for the creation of intelligent agents that drive the Web application or SOAP-based Web service. Running hundreds of agents concurrently shows how your software performs in production environments. Load is a Java application that runs on Linux, Solaris, NT, Win2000, and Macintosh. While Load continues to be maintained, the next generation is the TestMaker program.
LinkController is a software package designed to make maintaining Web pages easier by checking links and providing easy and integrated interfaces for examining and repairing broken links. In contrast with the standard design of link checking software, LinkController is designed to check links over the long term and to minimize the work involved in dealing with those broken links.
Flinch is a powerful and flexible Web link checker that will make your life as a Web designer or Web server admin easier. It can be used to check all the external links on your Web pages periodically and produce HTML reports of its findings. If a Web resource at the end of a link has not been reachable for a few days, Flinch can send you an email.
LogiTest is a Java application for functional and regression testing of Web sites. It currently supports GET and POST methods, HTTPS, cookies, browser history, XML formatted tests, simple Testlet API for writing new tests, user-defined HTTP headers and parameters, and regular expressions. Tests are recorded and played back through a easy-to-use GUI and can be stored and loaded from XML files.