[squid-users] ACL not filtering

Hello Everyone:
Here is a copy of how my ACL is configured in my home squid server, can some
please take a look at it and let me know what is not right in my
configuration as I try to test it on not suitable site and it's still
letting me access it.

#Defaults:
acl all src 0.0.0.0/0.0.0.0 --> Is this supposed to be enabled?
acl manager proto cache_object --> Can someone tell me if this manager acl
is necessary as it was installed by default
acl localhost src 127.0.0.1/255.255.255.255 --> is this supposed to be
enabled too?
acl LAN src 192.128.14.0/24 24.252.10.45/29
acl noporn url_regex -i "/etc/squid/ban/porn.txt" --> This file contains
list of unsuitable sites and names used on those sites
acl SSL_ports port 443 563 8445 10000 19000 5200
acl Safe_ports port 21 70 80 81 98 210 443 563 901 1025-65535
acl Safe_ports port 280
acl Safe_ports port 488
acl Safe_ports port 591
acl Safe_ports port 777
acl CONNECT method CONNECT
 #
#Default configuration:
http_access deny manager all
http_access allow !Safe_ports
http_access deny CONNECT !SSL_ports
#

http_access allow LAN
http_access deny LAN noporn
http_access deny all --> Could this be the problem?

icp_access allow all
icp_access allow LAN

miss_access allow all
miss_access allow LAN