HTMLLinkElement: sizes property

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.

The sizes read-only property of the HTMLLinkElement interfaces defines the sizes of the icons for visual media contained in the resource. It reflects the <link> element's sizes attribute, which takes a list of space-separated sizes, each in the format <width in pixels>x<height in pixels>, or the keyword any.

It is only relevant if the rel is icon or a non-standard type like apple-touch-icon.

Value

Examples

html
<link rel="icon" sizes="72x72 114x114" href="smallish.png" />
js
const link = document.querySelector("[rel=icon],[rel=apple-touch-icon]");
console.dir(link.sizes); /* output:
  DOMTokenList [ "72x72", "114x114" ]
    0: "72x72"
    1: "114x114"
    length: 2
    value: "72x72 114x114"
  */
console.log(link.sizes.value); // output: '72x72 114x114'
console.log(link.sizes.length); // output: 2'
console.log(link.sizes[0]); // output: '72x72'
console.log(link.sizes[1]); // output: '114x114'

Specifications

Specification
HTML
# dom-link-sizes

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
sizes

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
See implementation notes.

See also