cssHolmes module for XOOPS CMS 2.5.10+
cssHolmes module for XOOPS CMS is a "CSS Markup Detective", with diagnostic CSS stylesheet that can highlight potentially invalid, inaccessible or erroneous HTML(5) markup by adding one class.
Tutorial: see GitBook.
To contribute to the Tutorial, fork it on GitHub
Please visit us on https://xoops.org
Current and upcoming "next generation" versions of XOOPS CMS are crafted on GitHub at: https://github.com/XOOPS