Web/API/URLUtilsReadOnly/host

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

The URLUtilsReadOnly.host read-only property returns a DOMString containing the host, that is the hostname, a ':', and the port of the URL.

Syntax

string = object.host;

Examples

// In a Web worker, on the page https://developer.mozilla.org/en-US/URLUtilsReadOnly.host
var result = window.self.host; // Returns:'developer.mozilla.org:80'

Specifications

Specification	Status	Comment
URLThe definition of 'URLUtilsReadOnly.host' in that specification.	Living Standard	Initial definition.

Browser compatibility

The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
host Experimental'	Chrome No support No	Edge No support No	Firefox Full support 3.5	IE No support No	Opera No support No	Safari No support No	WebView Android No support No	Chrome Android No support No	Firefox Android Full support 4	Opera Android No support No	Safari iOS No support No	Samsung Internet Android No support No

Legend

Full support  

Full support

No support  

No support

Experimental. Expect behavior to change in the future.'

Experimental. Expect behavior to change in the future.

See also

• The URLUtilsReadOnly interface it belongs to.

URLUtilsReadOnly.host by Mozilla Contributors is licensed under CC-BY-SA 2.5.