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/DOM

URLUtilsReadOnly.hostname

This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The URLUtilsReadOnly.hostname read-only property returns a DOMString containing the domain of the URL.

Syntax

string = object.hostname;

Examples

// In a Web worker, on the page https://developer.mozilla.org/en-US/URLUtilsReadOnly.hostname
var result = window.self.hostname; // Returns:'developer.mozilla.org'

Specifications

Specification Status Comment
URL
The definition of 'URLUtilsReadOnly.hostname' in that specification.		 Living Standard Initial definition.

Browser compatibilityUpdate compatibility data on GitHub

Desktop
Chrome Edge Firefox Internet Explorer Opera Safari
Basic support No No 3.5 No No No
Mobile
Android webview Chrome for Android Edge Mobile Firefox for Android Opera for Android iOS Safari Samsung Internet
Basic support No No No 4 No No No

See also

Edit this page on MDN

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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/URLUtilsReadOnly/hostname