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="Bc_Game_Suspicious_Website_Reviews_Scan_Report" />
  </query-continue>
  <query>
    <allpages>
      <p pageid="6066" ns="0" title="B-complex-booster-shot" />
      <p pageid="6069" ns="0" title="B2b-buyer-intent-data-tools" />
      <p pageid="18843" ns="0" title="Babylon JT Construction" />
      <p pageid="1172" ns="0" title="Babylon JT Construction And Remodeling" />
      <p pageid="2971" ns="0" title="Banner-3" />
      <p pageid="299" ns="0" title="Bar Hopping" />
      <p pageid="6153" ns="0" title="Barry Manilow Reacts With Excitement After Appearing In EastEnders" />
      <p pageid="11613" ns="0" title="Basic Tips For Making It Possible To Recognize Seo" />
      <p pageid="3055" ns="0" title="Bathroom Renovations On An Acceptable Budget" />
      <p pageid="7126" ns="0" title="Bbw Webcams" />
    </allpages>
  </query>
</api>