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Cloudflare Plus

Remove or fix ugly Cloudflare generated parameters from the url.

  1. // ==UserScript==
  2. // @name               Cloudflare Plus
  3. // @namespace          https://greasyfork.org/users/592063
  4. // @version            0.2.2
  5. // @author             wuniversales
  6. // @description        Remove or fix ugly Cloudflare generated parameters from the url.
  7. // @icon               https://icons.duckduckgo.com/ip2/cloudflare.com.ico
  8. // @include            /__cf_chl_(jschl|captcha|managed|rt)_tk__=/
  9. // @run-at             document-end
  10. // @grant              none
  11. // @license MIT
  12. // @noframes
  13. // ==/UserScript==
  14.  
  15. (function() {
  16.     'use strict';
  17.     async function fix_cloudflare() {
  18.         let detected=document.querySelectorAll("div[class^='cf-']").length+document.querySelectorAll("div[id^='cf-']").length;
  19.         if(detected==0){
  20.             const oldUrl = window.location.href;
  21.             const url = new URL(oldUrl);
  22.             const params = url.searchParams;
  23.             const key=['jschl','captcha','managed','rt'];
  24.             for (let i = 0; i < key.length; i++) {
  25.                 params.delete('__cf_chl_'+key[i]+'_tk__');
  26.             }
  27.             const newUrl = url.toString();
  28.             if(newUrl!==oldUrl){
  29.                 window.location.replace(newUrl);
  30.             }
  31.         }
  32.     }
  33.     window.addEventListener("load", function(){fix_cloudflare();});
  34. })();