gzip.zsh

function gzip-test()
{
	curl -I -s -H 'Accept-Encoding: gzip,deflate' $1 | grep Content-Encoding: || echo "No compression enabled"
}

function gzip-test-x()
{
	curl -I -s -H 'Accept-Encoding: gzip,deflate' $1 | grep Content-Encoding: || print -P -- "$FX[bold]$FG[001][ERROR]%f GZip Not Enabled$FX[reset]"; return

	NOGZIP=`curl -so /dev/null $1 -w '%{size_download}'`
	GZIP=`curl --compressed -so /dev/null $1 -w '%{size_download}'`

	echo $((100.0-100.0*GZIP/NOGZIP))%
}