Dear, I have implemented a Splash page with Debian 7 + Squid 3.1 as folow: external_acl_type splash_page ttl=60 concurrency=100 %SRC /usr/local/sbin/squid/squid_session -t 7200 -b /var/lib/squid/session.db acl existing_users external splash_page deny_info http://example.com/splash.html existing_users http_access deny !existing_users In some cases depending on the Windows platform and web browser type and version (Firefox, IE, etc.), the splash page works OK but in other cases doesn't at al. Is there any way to implement an univeralñ splash page that work for all Windows + web browser scenarios ??? Thanks a lot, Roberto