For example, a visitor gets a random XML page when visiting this link: http://static.rust-lang.org/doc/core/ when it should really be forwarding the user to: http://static.rust-lang.org/doc/core/index.html The same applies to: - http://static.rust-lang.org/doc/ - http://static.rust-lang.org/doc/std/ The documentation also doesn't provide [breadcrumbs](https://en.wikipedia.org/wiki/Breadcrumb_%28navigation%29), making it frustrating to navigate documentation.