Hi all, thanks for your suggestions!
@Martin, even when I override the setHeaders method, Safari seems to ignore the settings „disableCaching“. @Override protected void setHeaders(WebResponse response) { super.setHeaders(response); response.disableCaching(); } br Chris > Am 11.05.2015 um 20:59 schrieb Marcel Barbosa Pinto <marcel.po...@gmail.com>: > > You can create a pixel image and compare a session time on the server.. > Most likely the solution used by Google Analytics... > Em 11/05/2015 13:38, "Christoph Läubrich" <lae...@googlemail.com> escreveu: > >> If you are really eager to do so (in fact this is some kind of user >> tracking that might be problematic as well as you users might try to block >> it ...) you can fire an AJAX call in the domReady and one in the close >> callback or when clicking a link. In fact you can only GUESS the time a >> user stays on page... >> >> Am 11.05.2015 16:51, schrieb Chris: >> >>> Hi Martin, >>> >>> Safari by default has turned cache on and therefore when clicking >>> browser-back the page is loaded from the browser’s cache. >>> Is there a way to circumvent this issue so that I can measure the time >>> users spent on a current page somehow? >>> >>> best regards, Chris >>> >>> >>> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> For additional commands, e-mail: users-h...@wicket.apache.org >> >>