Your first web page
Every web page is built from elements. An element usually has an opening tag like <h1>, some content, and a closing tag like </h1>.
<h1> is the main heading of a page. <p> is a paragraph. The browser reads the tags to decide how to show the text, so visitors never see the tags themselves.
The editor already holds a tiny page. Change it and the preview updates as you type.
Example
<h1>About me</h1>
<p>I like football and drawing.</p>
<p>I live by the sea.</p>A closing tag has a slash, like
</p>. Forgetting it is the most common beginner mistake, and the Problems tab will point it out.Your tasks
0 of 2 done- Change the heading to your own name
- Add a second paragraph that says what you want to build
Tutor
The tutor guides you toward the answer instead of handing it over. It uses your own Claude usage.
Quick check
Which tag closes a paragraph?
No problems found. Unclosed tags, missing semicolons and errors show up here in plain words.