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>
    <allimages gaicontinue="Снимок.PNG" />
  </query-continue>
  <query>
    <pages>
      <page pageid="105" ns="6" title="File:THRONE3DControlServerAdv-1.jpg" imagerepository="local">
        <imageinfo>
          <ii timestamp="2015-01-19T14:14:25Z" user="Foxinka" />
        </imageinfo>
      </page>
      <page pageid="85" ns="6" title="File:Tstudio launch menu.png" imagerepository="local">
        <imageinfo>
          <ii timestamp="2014-04-17T09:49:18Z" user="Vasilenko" />
        </imageinfo>
      </page>
      <page pageid="86" ns="6" title="File:Tstudio launch EN.png" imagerepository="local">
        <imageinfo>
          <ii timestamp="2014-04-17T09:51:57Z" user="Vasilenko" />
        </imageinfo>
      </page>
      <page pageid="160" ns="6" title="File:THRONE3DControlServerRpi-1.jpg" imagerepository="local">
        <imageinfo>
          <ii timestamp="2017-04-06T06:49:31Z" user="Throne" />
        </imageinfo>
      </page>
    </pages>
  </query>
</api>