# Fragment identifier

The portion of a URL that appears after the # symbol.

## What is **Fragment identifier**?

The portion of a URL that appears after the # symbol. It identifies a specific location or section within a resource, such as a web page.

```html
<h2 id="installation">Installation Instructions</h2>
```
```html
https://example.com/tutorial#installation
```

Level: Novice · [More HTML terms at this level](https://www.ask-codey.com/glossary/subjects/html/novice)

Updated: October 16, 2026

Source: https://www.ask-codey.com/glossary/fragment-identifier