Remove WWW

Redirect to URL without www.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript== 
// @name        Remove WWW
// @namespace   i2p.schimon.no-www
// @description Redirect to URL without www.
// @author      Schimon Jehudah, Adv.
// @homepageURL https://greasyfork.org/scripts/465951-no-www
// @supportURL  https://greasyfork.org/scripts/465951-no-www/feedback
// @copyright   2023 - 2024, Schimon Jehudah (http://schimon.i2p)
// @license     MIT; https://opensource.org/licenses/MIT
// @run-at      document-start
// @include     *://www.*
// @connect     self
// @grant       GM_xmlhttpRequest
// @grant       GM.xmlHttpRequest
// @icon        data:image/svg+xml;base64,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
// @version     24.04
// ==/UserScript==

// SVG icon from https://www.svgrepo.com/svg/357363/ban

// @makyen
// /greasemonkey/greasemonkey/issues/3160#issuecomment-1456758080
const gmXmlhttpRequest = typeof GM_xmlhttpRequest === 'function' ? GM_xmlhttpRequest : GM.xmlHttpRequest;

// if (!location.host.startsWith('www.')) return; // exit (else, continue)

var newURL = location.href.replace('://www.','://');

gmXmlhttpRequest({
  method: 'GET',
  url: newURL,
  onprogress: console.log('Checking for no-www...'),
  onload: function(response) {
    if (response.finalUrl == newURL && response.status == 200) {
      location.href = newURL;
      console.info(`Successfully removed www (Response status: ${response.status}).`);
    } else {
      console.log(`Please contact webmaster to remove www. https://no-www.org/ (Response status: ${response.status}).`);
    }
  },
  onerror: function(response) {
    console.log('Error requesting for no-www. Please contact webmaster to remove www.')
  }
})

/*
fetch(newURL)
  .then((response) => {
     if (request.reseponseURL == newURL) {
       window.open(newURL,'_self');
     }
  })
*/