Tampermonkey javascript to change to reddit native language when coming from google searches

Tampermonkey_remove_tl_reddit.js

// ==UserScript==
// @name         Remove URL Parameters (tl and tracking)
// @namespace    http://tampermonkey.net/
// @version      1.0
// @description  Automatically remove ?tl= and other tracking parameters from URLs
// @author       You
// @match        *://*/*
// @grant        none
// @run-at       document-start
// ==/UserScript==

(function() {
    'use strict';

    // Parameters to remove (add more as needed)
    const parametersToRemove = [
        'tl',           // Remove ?tl= parameter
        'utm_source',   // Remove tracking parameters
        'utm_medium',
        'utm_campaign',
        'utm_term',
        'utm_content',
        'fbclid',       // Facebook click ID
        'gclid',        // Google click ID
        'ref',          // Referrer
        'source'        // Source tracking
    ];

    // Function to clean URL
    function cleanUrl() {
        const currentUrl = new URL(window.location.href);
        let urlChanged = false;

        // Remove specified parameters
        parametersToRemove.forEach(param => {
            if (currentUrl.searchParams.has(param)) {
                currentUrl.searchParams.delete(param);
                urlChanged = true;
            }
        });

        // If URL changed, update it and refresh page
        if (urlChanged) {
            const cleanedUrl = currentUrl.toString();
            console.log('URL cleaned:', window.location.href, '->', cleanedUrl);
            window.location.href = cleanedUrl; // This will refresh the page
        }
    }

    // Clean URL on page load
    cleanUrl();

    // Optional: Also clean URLs when they change (for SPAs)
    let lastUrl = window.location.href;
    new MutationObserver(() => {
        const url = window.location.href;
        if (url !== lastUrl) {
            lastUrl = url;
            setTimeout(cleanUrl, 100); // Small delay for SPA navigation
        }
    }).observe(document, { subtree: true, childList: true });

})();