two link and WEB-PROXY no RUN

helo personal I am with a problem I am making a balancing of link of the following form:

/ ip route
add dst-address=0.0.0.0/0 gateway=201.196.199.44,201.111.11.193 scope=255 target-scope=10 comment=“LOAD” disabled=no

but when I place to function web-proxy transparent in the same one schemes, it does not function web-proxy, it has a solution for this?