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 aicontinue="20250220100235|ESV2025_14.png" />
  </query-continue>
  <query>
    <allimages>
      <img name="Ttn_new2.png" timestamp="2025-04-29T08:47:44Z" user="Bodiksh" url="https://wiki.script.net.ua/images/5/5e/Ttn_new2.png" descriptionurl="https://wiki.script.net.ua/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:Ttn_new2.png" ns="6" title="Файл:Ttn new2.png" />
      <img name="Ttn_new1.png" timestamp="2025-04-29T08:47:00Z" user="Bodiksh" url="https://wiki.script.net.ua/images/1/17/Ttn_new1.png" descriptionurl="https://wiki.script.net.ua/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:Ttn_new1.png" ns="6" title="Файл:Ttn new1.png" />
      <img name="Ttn_new.png" timestamp="2025-04-29T08:45:23Z" user="Bodiksh" url="https://wiki.script.net.ua/images/c/cf/Ttn_new.png" descriptionurl="https://wiki.script.net.ua/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:Ttn_new.png" ns="6" title="Файл:Ttn new.png" />
      <img name="ESV2025_21.png" timestamp="2025-02-20T10:09:18Z" user="Bodiksh" url="https://wiki.script.net.ua/images/8/89/ESV2025_21.png" descriptionurl="https://wiki.script.net.ua/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:ESV2025_21.png" ns="6" title="Файл:ESV2025 21.png" />
      <img name="ESV2025_20.png" timestamp="2025-02-20T10:08:41Z" user="Bodiksh" url="https://wiki.script.net.ua/images/d/d4/ESV2025_20.png" descriptionurl="https://wiki.script.net.ua/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:ESV2025_20.png" ns="6" title="Файл:ESV2025 20.png" />
      <img name="ESV2025_19.png" timestamp="2025-02-20T10:08:03Z" user="Bodiksh" url="https://wiki.script.net.ua/images/6/60/ESV2025_19.png" descriptionurl="https://wiki.script.net.ua/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:ESV2025_19.png" ns="6" title="Файл:ESV2025 19.png" />
      <img name="ESV2025_18.png" timestamp="2025-02-20T10:07:20Z" user="Bodiksh" url="https://wiki.script.net.ua/images/e/ea/ESV2025_18.png" descriptionurl="https://wiki.script.net.ua/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:ESV2025_18.png" ns="6" title="Файл:ESV2025 18.png" />
      <img name="ESV2025_17.png" timestamp="2025-02-20T10:06:44Z" user="Bodiksh" url="https://wiki.script.net.ua/images/a/af/ESV2025_17.png" descriptionurl="https://wiki.script.net.ua/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:ESV2025_17.png" ns="6" title="Файл:ESV2025 17.png" />
      <img name="ESV2025_16.png" timestamp="2025-02-20T10:04:59Z" user="Bodiksh" url="https://wiki.script.net.ua/images/f/f5/ESV2025_16.png" descriptionurl="https://wiki.script.net.ua/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:ESV2025_16.png" ns="6" title="Файл:ESV2025 16.png" />
      <img name="ESV2025_15.png" timestamp="2025-02-20T10:03:13Z" user="Bodiksh" url="https://wiki.script.net.ua/images/1/16/ESV2025_15.png" descriptionurl="https://wiki.script.net.ua/index.php/%D0%A4%D0%B0%D0%B9%D0%BB:ESV2025_15.png" ns="6" title="Файл:ESV2025 15.png" />
    </allimages>
  </query>
</api>