iptables -I OUTPUT 1 -p tcp -m tcp -m multiport --dports 80,443 -J LOG --log-prefix "I visited a website "

[log1]
# netlink multicast group (the same as the iptables --nflog-group param)
# Group O is used by the kernel to log connection tracking invalid message
nlgroup=1
group=1

[global]
stack=log1:NFLOG,base1:BASE,ifi1:IFINDEX,ip2bin1:IP2BIN,mac2str1:HWHDR,mysql1:MYSQL
[mysql1]
db="ulog2"
host="192.168.1.1"
user="username"
table="ulog"
pass="password"
procedure="INSERT_PACKET_FULL"


iptables -I OUTPUT 1 -p tcp -m tcp -m multiport --dports 80,443 -J LOG  -J LOG etc with -J NFLOG --nflog-group 1 --nflog-prefix leftover_udp "I visited a website "