function
        waitForVwoUUID(callback,
            timeout =
            3000,
            interval =
            100) {
            const
                startTime =
                Date.now();
            const
                checkUUID =
                () => {
                    const
                        cookieMatch =
                        document.cookie.match(/_vwo_uuid=([^;]+)/);
                    const
                        uuid =
                        (cookieMatch &&
                            cookieMatch[1]) ||
                        localStorage.getItem('_vwo_uuid') ||
                        sessionStorage.getItem('_vwo_uuid');
                    if (uuid) {
                        callback(uuid);
                    } else
                    if (Date.now() -
                        startTime <
                        timeout) {
                        setTimeout(checkUUID, interval);
                    } else {
                        console.warn('VWO UUID not found within the timeout period.');
                        callback(null);
                    }
                };

            checkUUID();
        }

        waitForVwoUUID((vwoUUID) => {
            console.log('VWO UUID:', vwoUUID);

            if (vwoUUID) {
                if (document.readyState === 'loading') {
                    document.addEventListener('DOMContentLoaded', () => updateLinks(vwoUUID));
                } else {
                    updateLinks(vwoUUID);
                }
            } else {
                console.warn('VWO UUID is not available, skipping link updates.');
            }
        });

        function updateLinks(vwoUUID) {
            const links = Array.from(document.getElementsByTagName('a'));
            links.forEach(link => {
                const href = link.getAttribute('href');
                if (href && href.includes('flux_action')) {
                    const url = new URL(href, window.location.origin);
                    url.searchParams.append('vwo_cf_uuid', vwoUUID);
                    link.setAttribute('href', url.href);
                }
            });
        }