Table of contents

Duplicate redirect  

Detects duplicate redirects.

Duplicate topic in TOC  

Detects topics that are added to the TOC more than once.

Redirect from existing topic  

Detects redirects from web filenames of existing topics.

Redundant TOC title  

Detects TOC titles that match the topic title.

Unreachable URL in TOC  

Detects external URLs in the table of contents that can't be reached.