/**
* If instead you have a page that has personalization on it
* (say, for example, the splash page contains local news as well),
* you can set a copy to be cached only by the browser.
*
* @param int $seconds Interval in seconds
*
* @return $this
*/
public function cacheBrowser($seconds)
{
self::preventMultipleCaching();
self::$cached = true;
Header::cacheBrowser($seconds);
return $this;
}