Lossy Normalizations .. rst-class:: precede-list Lossy normalizations change, to a greater or lesser extent, the semantics of a URL. :ref:`add path trailing slash <normalizations-add-path-trailing-slash>`- :ref:`remove user info <normalizations-remove-user-info>` :ref:`remove fragment <normalizations-remove-fragment>` :ref:`remove www sub-domain <normalizations-remove-www>`