Remove WWW

Redirect to URL without www.

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴Greasemonkey 油猴子Violentmonkey 暴力猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴Violentmonkey 暴力猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴Userscripts ,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展后才能安装此脚本。

(我已经安装了用户脚本管理器,让我安装!)

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

(我已经安装了用户样式管理器,让我安装!)

// ==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');
     }
  })
*/