JSpider - the Open Source Web RobotJSpider is: A highly configurable and customizable Web Spider engine. Developed under the LGPL Open Source license In 100% pure Java You can use it to : Check your site for errors (internal server errors, ...) Outgoing and/or internal link checking Analyze your site structure (creating a sitemap, ...) Download complete web sites Any task you want, if you write a JSpider plugin. Our latest versions
