Link checker is a python script which checks the broken links of your HTML documents. This script has the following features: Features ?recursive checking ?multithreaded ?output can be colored or normal text, HTML, SQL, CSV or a sitemap graph in XML or GML format. ?additionally reports download time for HTML pages ?HTTP/1.1 and 1.0, HTTPS, FTP, mailto:, news:, nntp:, Gopher, Telnet and local file links are supported Javascript links are currently ignored ?restrict link checking with regular expression filters for URLs ?proxy support ?give username/password for HTTP and FTP authorization ?robots.txt exclusion protocol support ?i18n support ?command line interface ?(Fast)CGI web interface