Anchor tag basics in HTML - Browser Rendering Trace

Render Flow - Anchor tag basics

[Read <a>] -> [Create A node] -> [Add href attribute] -> [Add link text] -> [Close A] -> [Add to DOM tree]

The browser reads the anchor tag <a>, creates a link node with the href attribute, adds the clickable text inside, then inserts it into the page's DOM.

Render Steps - 3 Steps

Code Added:<a href="https://example.com">Visit Example</a>

Before

[ ]

→

After

[Visit Example]

The anchor tag creates a clickable text 'Visit Example' that appears underlined and blue by default.

🔧 Browser Action:Creates A element node, applies default link styles, adds to DOM

Code Sample

This code creates a clickable link labeled 'Visit Example' that opens https://example.com when clicked.

HTML

<a href="https://example.com">Visit Example</a>

Render Quiz - 3 Questions

After step 1, what does the anchor tag visually look like?

A A button with a border

B Plain black text with no underline

C Blue underlined text labeled 'Visit Example'

D An image icon

Common Confusions - 3 Topics

Why does my anchor text not look like a link?

If the href attribute is missing, the anchor text is not clickable and browsers do not apply link styles like underline or blue color.

💡 Always add href to make text a real link with default styles.

Why does clicking my link open in the same tab instead of a new tab?

By default, links open in the same tab unless you add target="_blank" to open in a new tab.

💡 Use target="_blank" to open links in new tabs.

Why does my link not show a tooltip when I hover?

The tooltip appears only if you add a title attribute to the anchor tag with descriptive text.

💡 Add title="Info" to show helpful tooltips on hover.

Property Reference

Attribute	Default Behavior	Visual Effect	Common Use
href	No link if missing	Makes text clickable and underlined blue	Navigate to URL
target	_self	Opens link in same tab by default	Open link in new tab/window with _blank
rel	None	No visual effect	Security and SEO (e.g., noopener)
title	None	Shows tooltip text on hover	Provide extra info about link

Concept Snapshot

Anchor tags <a> create clickable links. The href attribute sets the destination URL. Links are blue and underlined by default. Use target="_blank" to open in new tab. Add title="" for hover tooltips. Without href, text looks normal and is not clickable.