window.onload = function updatePage() {
	let hostname = window.location.hostname;
	let tabDomaine = hostname.split('.');
	if (tabDomaine[0] == "www") {
		tabDomaine.shift();
	}
	hostname = tabDomaine.join('.');
	document.title = ""+hostname;
	let tags = document.getElementsByTagName('h1');
	for (let tag of tags){
		tag.innerHTML = hostname;
	}
}