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>
    <allredirects garcontinue="Гейміфікацыя" />
  </query-continue>
  <query>
    <pages>
      <page pageid="8688" ns="0" title="CCTV project" />
      <page pageid="8843" ns="0" title="Doika" />
      <page pageid="8742" ns="0" title="Linux Laba" />
      <page pageid="8745" ns="0" title="Linux Лаба" />
      <page pageid="492" ns="0" title="Raspberry Pi Вебкамера" />
      <page pageid="44" ns="0" title="Shred, wipe" />
      <page pageid="8568" ns="0" title="Vpn.falanster.by" />
      <page pageid="8424" ns="0" title="Брэндбук" />
      <page pageid="8592" ns="0" title="Вікірэкрутацыя" />
      <page pageid="8596" ns="0" title="Вікісустрэчы" />
    </pages>
  </query>
</api>