About Refresh
When this page is refreshed some content (timestamp display) is updated.
Button
Yuu can trigger a refresh by clicking the button.
Refresh Page
Simply reloading the page will refresh the details.
e.g. with WebDriver driver.navigate().refresh();
JavaScript
The button refreshes the page using JavaScript.
You could also experiment with other ways of reloading the page using JavaScript in the console.
e.g. history.go()