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>
    <search>
      <p ns="0" title="Equal Pay Day in Italy" snippet="…22, of a certification system for gender equality: the ‘bollino rosa’, &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; pink sticker. The bollino rosa certifies policies and measures adopted by e&#10;" size="4291" wordcount="643" timestamp="2022-01-26T17:12:23Z" />
    </search>
  </query>
</api>