top of page

Schedule your service

Enhance your singing skills with personalized vocal coaching

Check out our availability and book the date and time that works for you

bottom of page

function prefetch(nodeList) { if (navigator.connection && (navigator.connection.effectiveType === 'slow-2g' || navigator.connection.effectiveType === '2g')) { return; } if (navigator.deviceMemory && navigator.deviceMemory <= 2) { return; } const fetched = {}; const observer = new IntersectionObserver(function (entries) { entries.forEach(function (entry) { if (entry.isIntersecting) { const link = entry.target.href; if (!fetched[link]) { fetched[link] = true; fetch(link, { priority: 'low' }); } observer.unobserve(entry.target); } }); }); nodeList.forEach(link => observer.observe(link)); } const idleCallback = window.requestIdleCallback || function (cb) { return setTimeout(() => cb(), 1); }; idleCallback(function () { const links = document.querySelectorAll('a[href]'); prefetch(links); });