Example Document
HTML
<!DOCTYPE html>
<html>
<body>
<h1>My first Heading</h1>
<p>My first paragraph</p>
</body>
</html>
The <!DOCTYPE> declaration represents the document type, and helps browsers to display web pages correctly. It must only appear once, at the top of the page (before any HTML tags). The <!DOCTYPE> declaration is not case sensitive.
HTML Headings
HTML headings are defined with the <h1> to <h6> tags.
<h1>defines the most important heading. <h6> defines the least important heading:
HTML
<h1>Big</h1>
<h6>Small</h6>
HTML Paragraphs
HTML paragraphs are defined with the <p> tag:
HTML
<p>This is a paragraph.</p>
<p>This is another paragraph.</p>
HTML Links
HTML links are defined with the <a> tag:
HTML
<a href="https://example.com">This is a link</a>HTML Images
HTML images are defined with the <img> tag. The source file (src), alternative text (alt), width, and height are provided as attributes:
HTML
<img src="example.jpg" alt="example.com" width="104" height="142">