chrome.tabs.query({active: true}, function (tabs) {
var url = new URL(tabs[0].url);
var key = url.protocol + "//" + url.host;
chrome.storage.local.get(key, function (result) {
var text;
if (result[key]) {
if (result[key].mask.modified) {
text = result[key].mask.modified;
} else if (result[key].tv.modified) {
text = result[key].tv.modified;
}
if (text) {
document.getElementById("lastModified").innerText = text;
if (result[key].t3version) {
document.getElementById("typo3Version").innerText = result[key].t3version;
});