основное назначение скрипта - сжатие страниц, передаваемых сервером браузеру. у меня в среднем сжималось в 4 раза. одно "но": не ставьте уровень сжатия больше 3 - размер не уменьшится, а нагрузка на сервер - еще как. скрипт используется следующим образом: ... the page ... gzdoc.php = 4.0.1 **                 php was configured with --with-zlib[=dir] ** notes.........: dynamic content acceleration compresses **                 the data transmission data on the fly **                 code by sun jin hu (catoc) **                 most newer browsers since 1998/1999 have **                 been equipped to support the http 1.1 **                 standard known as "content-encoding." **                 essentially the browser indicates to the **                 server that it can accept "content encoding" **                 and if the server is capable it will then **                 compress the data and transmit it. the **                 browser decompresses it and then renders **                 the page. ** **                 modified by john lim (jlim@natsoft.com.my) **                  based on ideas by sandy mcarthur,  jr ** usage........: **                 no space before the beginning of the first ` ";         $contents = ob_get_contents();         ob_end_clean();         if ($debug){             $s = " not compress                   length: ".strlen($contents).";  ";             $s .= "compressed length: ".                    strlen(gzcompress($contents, $level)).                    " ";             $contents .