HTML is the standard format used to provide web page context. An HTML page defines which elements a browser should draw, the content and style of the elements, and how the page should respond to interactions from the user. Looking back at our http://example.com/index.html response, you can see the following, which is what an HTML document looks like:
<!doctype html>
<html>
<head>
<title>Example Domain</title>
<meta charset="utf-8" />
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<!-- The <style> section was removed for brevity -->
</head>
<body>
<div>
<h1>Example Domain</h1>
<p>This domain is established to...
