URLUtilsReadOnly.protocol

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

The URLUtilsReadOnly.protocol read-only property returns a DOMString containing the protocol scheme of the URL, including the final ':'.

Syntax

string = object.protocol;

Examples

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

Specifications

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

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidiOS SafariSamsung Internet
Basic support
Experimental
Chrome No support NoEdge No support NoFirefox Full support 3.5IE No support NoOpera No support NoSafari No support NoWebView Android No support NoChrome Android No support NoEdge Mobile No support NoFirefox Android Full support 4Opera Android No support NoSafari iOS No support NoSamsung 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

Document Tags and Contributors

Contributors to this page: connorshea, teoli, namolmes
Last updated by: connorshea,