Web platform features explorer - <link rel="modulepreload">

The rel="modulepreload" attribute for the <link> HTML element indicates that a module script should be fetched, parsed, and compiled preemptively, and stored for later execution.

Status

Baseline Newly Available (since 2023-09-18)

This feature is expected to reach Baseline Widely Available status on: 2026-03-18

MDN documentation

rel="modulepreload"

Specifications

HTML (#link-type-modulepreload), from HTML Workstream (WHATWG).

Browser support (view on caniuse.com)

Chrome 66 Released on 2018-04-17
Chrome Android 66 Released on 2018-04-17
Edge ≤79 Released before 2020-01-15
Firefox 115 Released on 2023-07-04
Firefox for Android 115 Released on 2023-07-04
Safari 17 Released on 2023-09-18
Safari on iOS 17 Released on 2023-09-18

Web Platform Tests (WPT)

View the latest WPT test results for this feature

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