I got seriously problem with page speed

PHP
1

hello. i want to use gzip for my web. so i am start to searching google. then 2 code.

1 > what must i do with this code?where i must put it???
gzip-css.php
<?php
ob_start (“ob_gzhandler”);
header(“Content-type: text/css; charset: UTF-8”);
header(“Cache-Control: must-revalidate”);
$offset = 60 * 60 ;
$ExpStr = “Expires: " .
gmdate(“D, d M Y H:i:s”,
time() + $offset) . " GMT”;
header($ExpStr);
?>

then htaccess addons

HTACCESS ADDON <<< where must i put??

AddHandler application/x-httpd-php .css
php_value auto_prepend_file gzip-css.php
php_flag zlib.output_compression On

any one can helping me out from my problem??
thanks

2

Umm… you would put the htaccess addon in a file called .htaccess in the root of your website, along with the other file.

However, if you are having serious speed problems, this isn’t going to help much (and in fact will likely multiply your issues).