Tell us what’s happening:
Describe your issue in detail here.
Your code so far
<!--
<h1>Hello World</h1-->
<h2>CatPhotoApp</h2-->
<!--p>Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>
-->
Your browser information:
User Agent is: Mozilla/5.0 (Linux; Android 8.1.0; vivo 1816) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.181 Mobile Safari/537.36.
your order is fine, but you changed a couple of tags, so the test doesn’t detect them anymore. The following bits look like they are HTML-tags but aren’t:
</h1-->
</h2-->
<!--p>
The way you wrote it works technically, but is a little odd, since you merged the heading/paragraph-tags with the comment-tags. What you typically want is an opening comment-tag: <!-- and a closing comment-tag -->surrounding the HTML you don’t want to render. Like so:
<!--
<p>This paragraph should not render</p>
-->
<h3>This heading should render</h3>
<!--<p>This paragraph should also not render</p>-->
There is a handy shortcut in code editors for that. (cmd+shift+7) So you can easily deactivate/active parts. No need to edit the code itself.