# loading attribute

An attribute that hints whether an image or iframe should load immediately or lazily.

## What is **`loading` attribute**?

**`loading` attribute** — An attribute that hints whether an image or iframe should load immediately or lazily.

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

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/loading-attribute