SiteSucker is a relatively simple program and it has a number of limitations.
SiteSucker only examines CSS and HTML for URLs. When SiteSucker analyzes HTML, it looks for URLs in the style attribute and in the following tags:
If a link is specified elsewhere in an HTML file, SiteSucker will not see it.
SiteSucker ignores forms for the most part, although it will download the
action URL from a
form tag and the
src URL from an
input tag, and you can use the web browser to submit forms. See Password-protected Sites for more information.
SiteSucker cannot download videos. See Frequently Asked Questions for more information.
By default, any directories or files disallowed by robot exclusions will not be downloaded by SiteSucker. See Robot Exclusions for more information.