Test load times for the raw HTML of your web app.

load.sh

# define the URL below
url=''

# define the headers to use for logged in user below
# copy these verbatim out of your browser debug tools Request Headers section
read -d '' headers <<'EOF'
Accept:application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
Accept-Charset:ISO-8859-1,utf-8;q=0.7,*;q=0.3
Accept-Encoding:gzip,deflate,sdch
Accept-Language:en-US,en;q=0.8
Cookie:__session=34b0ab3c52f6d40dbd31b59b32c780b7
User-Agent:Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_4; en-US) AppleWebKit/534.11 (KHTML, like Gecko) Chrome/9.0.570.0 Safari/534.11
EOF

# build proper curl header arguments
while read header; do
	headers_array[${#headers_array[*]}]="--header"
	headers_array[${#headers_array[*]}]="$header"
done <<< "$headers"

# Ctrl-C should exit the script, not simply break the for/while loop
trap "exit" INT
echo "Ctrl-c to quit"

while true; do
	echo Logged Out:
	{ time { trap "exit" INT; curl -s $url > /dev/null; } } 2>&1 | awk '/real/ {print $2}'
	echo Logged Out /w cache buster:
	{ time { trap "exit" INT; curl -s $url?$RANDOM > /dev/null; } } 2>&1 | awk '/real/ {print $2}'
	echo Logged In:
	{ time { trap "exit" INT; curl -s "${headers_array[@]}" $url | grep -q 'Member Center.*Sign Out' || echo 'signin spoof failure'; } } 2>&1 | awk '/real/ {print $2}'
	echo
done