You are looking at the HTML representation of the XML format.
HTML is good for debugging, but probably is not suitable for your application.
See complete documentation, or API help for more information.
<?xml version="1.0"?>
<api>
  <query>
    <allcategories>
      <c size="1" pages="1" files="0" subcats="0" xml:space="preserve">Codria</c>
      <c size="0" pages="0" files="0" subcats="0" xml:space="preserve">Date-computing templates based on current time</c>
      <c size="0" pages="0" files="0" subcats="0" xml:space="preserve">Documentation assistance templates</c>
      <c size="0" pages="0" files="0" subcats="0" xml:space="preserve">Documentation subpages without corresponding pages</c>
      <c size="3" pages="3" files="0" subcats="0" xml:space="preserve">IMM-liber</c>
      <c size="0" pages="0" files="0" subcats="0" xml:space="preserve">Navigational boxes without horizontal lists</c>
      <c size="0" pages="0" files="0" subcats="0" xml:space="preserve">Pages containing cite templates with deprecated parameters</c>
      <c size="0" pages="0" files="0" subcats="0" xml:space="preserve">Pages using deprecated citation archive parameters</c>
      <c size="1" pages="1" files="0" subcats="0" xml:space="preserve">Pagini cu legături invalide către fișiere</c>
      <c size="0" pages="0" files="0" subcats="0" xml:space="preserve">Templates generating COinS</c>
    </allcategories>
  </query>
  <query-continue>
    <allcategories acfrom="Templates with print versions" />
  </query-continue>
</api>