Bash script to check Loadbalancer scheduling

lb-check.sh

#!/bin/bash
server1=0
server2=0
for i in {1..10}
do
        lsb=$(wget -qO - https://x.x.x.x/server.text --no-check-certificate --no-cookies)
        #       server.text hold different value for different server
        if [ $lsb == "server-1" ]
        then
                let "server1++"
                tput setaf 6; echo -ne "." #print . in different color
        else
                let "server2++"
                tput setaf 1; echo -ne "." #print . in different color
        fi
done
echo ""
echo "Server 1 hit count: $server1"
echo "Server 2 hit count: $server2"