You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query-continue>
    <allpages apcontinue="Cмотреть_онлайн_бесплатно_Леди_Баг_и_Супер_Кот" />
  </query-continue>
  <query>
    <allpages>
      <p pageid="422" ns="0" title="Best countries for sex tourism" />
      <p pageid="481" ns="0" title="Best countries for sex tourism see now" />
      <p pageid="596" ns="0" title="Change voice online" />
      <p pageid="262" ns="0" title="City Build Trade" />
      <p pageid="169" ns="0" title="Cryptocurrency Investment" />
      <p pageid="173" ns="0" title="Cryptocurrency earnings" />
      <p pageid="483" ns="0" title="Cryptocurrency earnings find now" />
      <p pageid="856" ns="0" title="Cайдинг" />
      <p pageid="345" ns="0" title="Cкачать Google Play Market" />
      <p pageid="125" ns="0" title="Cкачать популярную музыку бесплатно" />
    </allpages>
  </query>
</api>