mod_gzip

Hi,

After downloading the ApacheModuleGzip.dll and added into my http.conf
file :

##########################
### loading the module ###
##########################

# ---------------------------------------------------------------------
# load DLL / Win32:
LoadModule gzip_module modules/ApacheModuleGzip.dll
#
# load DSO / UNIX:
# LoadModule gzip_module modules/mod_gzip.so
#
# (none of both if module has been compiled in statically;

# the exact file name may depend upon the exact compilation method used
# for this module)

# ---------------------------------------------------------------------

<IfModule mod_gzip.c>

########################
### responsibilities ###
########################

# ---------------------------------------------------------------------
# use mod_gzip at all?
mod_gzip_on Yes
# (you can especially enable mod_gzip inside the central server
# configuration but disable it inside some directories ot virtual
# hosts by using this directive.)
# ---------------------------------------------------------------------

######################################
### statically precompressed files ###
######################################

# ---------------------------------------------------------------------
# let mod_gzip perform 'partial content negotiation'?
mod_gzip_can_negotiate Yes
# (if this option is active and a static file is to be served in com-
# pressed for, then mod_gzip will look for a static precompressed
# version of this file with a defined additional extension - see next
# directive - which would be delivered with priority. This would allow
# for avoiding to repeatedly compress the same static file and thus
# saving CPU time.
# No dynamic caching of this file is provided; currently the user
# himself is responsible for creating and updating the precompressed
# file's content.

# From version 1.3.19.2a mod_gzip automatically recognizes whether
# a statically precompressed file is older than its uncompressed
# original and in this case will serve the content of the original
# file in uncompressed form - as to rather serve correct data than
# outdated ones ...)

# ---------------------------------------------------------------------

# extension (suffix) for statically precompressed files
mod_gzip_static_suffix .gz
AddEncoding gzip .gz
# (effect: see previous directive; this string will be appended to the
# name of the original file.
# be sure to configure the encoding 'gzip' for this extension as well,
# because mod_gzip doesn't serve the content itself but simply generates
# an Apache internal redirection to this URL. Therefore the remaining
# Apache configuration is responsible for setting the 'Content-Encoding'
# header properly ...
# prior to version 1.3.19.2a this value was not configurable.)

# ---------------------------------------------------------------------

# automatic updates for statically precompressed files
mod_gzip_update_static No
# (if set to 'Yes', this directive (being new in version 1.3.26.1a) would
# cause mod_gzip to automatically update an outdated version of any
# statically precompressed file during the request, i. e. compress the
# originally requested file and overwrite the precompressed variant
# file with it!
# for each automatic update of this type, mod_gzip will write a message
# of the severity 'notice' into the Apache error_log.
# while doing so, mod_gzip will directly read the original file's content.
# therefore this content cannot be interpreted by any other Apache module
# during the request. this might possibly not be what you want - hopefully
# it will be what most users want, because it works fast this way.
# use this configuration with a lot of care, and be sure that you don't
# inadvertantly cause valuable files within the URL tree to be overwritten.
# this isn't a feature to be used for mass hosting servers, especially
# because mod_gzip might experience access control problems there - the
# userid the Apache processes are running under need to have write access
# to the precompressed files of all users, which may not automatically be
# the case.)
# [mod_gzip error handling in this situation??? what will be served?]

# ---------------------------------------------------------------------

###################
### bureaucracy ###
###################

# ---------------------------------------------------------------------
# display status for mod_gzip
mod_gzip_command_version '/mod_gzip_status'
# (defines an URL to display the status of mod_gzip; can be specified
# individually for each installation and protected against access via
# <Location> section for privacy reasons)
# ---------------------------------------------------------------------
# The status display will look like this:
# mod_gzip is available...
# mod_gzip_version = 1.3.26.1a
# mod_gzip_on = Yes/No
# and thus will provide information about
# - mod_gzip being installed at the server and working correctly,
# - which version has been installed and
# - whether mod_gzip has been set 'active' for this Location
# (-> mod_gzip_on)
# ---------------------------------------------------------------------

#######################
### data management ###
#######################

# ---------------------------------------------------------------------
# Working directory for temporary files and the compression cache
# if not specified, the following default values are used:
# [Win32=c:\temp], [UNIX=/tmp]
# mod_gzip_temp_dir /tmp
# (This directory must already exist and the userid being used for
# running the Apache server must have read and write access to this
# directory.
# Unlike other Apache directives an absolute path name must be specified
# here; a relative value will not be interpreted relatively to ServerRoot.
# This pastname must NOT be terminated with '/'.
# For maximum performance this directory should be located on a RAM disk,
# if the file system isn't already being cached efficiently
# ---------------------------------------------------------------------
# Save temporary work files [Yes, No]
mod_gzip_keep_workfiles No
# (one file per HTTP request - set to 'yes' for debugging purpose only!)
# ---------------------------------------------------------------------

##################
### file sizes ###
##################

# ---------------------------------------------------------------------
# minimum size (in bytes) for files to be compressed
mod_gzip_minimum_file_size 500
# (for very small files compression will produce only small absolute gains
# [you will still save about 50% of the content, but some additional
# 500 bytes of HTTP and TCP headers will always remain uncompressed],
# but still produce CPU load for both client and server.
# mod_gzip will automatically set smaller values than 300 bytes for
# this directive to exactly this value 300.)
# ---------------------------------------------------------------------
# maximum size (in bytes) for files to be compressed
mod_gzip_maximum_file_size 500000
# (for very large files compression may eventually take rather long and
# thus delay the start of the transmission.
# Furthermode a limitation at this point prevents the server from
# producing output of unlimited size in case of some endless loop
# inside a CGI script - or even trying to compress streaming data -
# which might otherwise cause the creation of a temporary file of
# any size and even fill up the whole hard disk.
# On the other hand, compression will have a much more perceivable
# subjective effect for large files ... so be sure to fine-tune this
# according to your requirements.)
# ---------------------------------------------------------------------
# maximum size (in bytes) for files to be compressed in memory
mod_gzip_maximum_inmem_size 60000
# (larger files will be compressed into the temp file directory; adapt
# this value to your server's available main memory.
# In mod_gzip 1.3.19.x larger values will automatically be limited to
# 60000 because some operating systems are said to have problems
# allocating more than 64 kb of memory at a time.
# ---------------------------------------------------------------------

####################
### requirements ###
####################

# (see chapter about caching for problems when using these directives.)
# ---------------------------------------------------------------------
# Required HTTP version of the client
# Possible values: 1000 = HTTP/1.0, 1001 = HTTP/1.1, ...
# This directive uses the same numeric protocol values as Apache does
# internally
mod_gzip_min_http 1000
# (By using this directive you may exclude old browsers, search engines
# etc. from the compression procedure: if the user agent doesn't
# declare itself capable of understanding at least the HTTP level
# specified here, only uncompressed data will be delivered - no matter
# what else it claims to be able to. The value of '1001' will especially
# exclude Netscape 4.x. and a lot of proxy servers.)
# ---------------------------------------------------------------------

# HTTP methods to be handled
# Possible values: 'GET', 'POST' or a list of both values.
mod_gzip_handle_methods GET POST
# (By using this directive you may particularly exclude POST requests
# from the compression procedure. There are known cases where the
# handling of these requests by previous mod_gzip versions could cause
# problems.
# Before version 1.3.19.2a this value was not configurable.)

# ---------------------------------------------------------------------

###############
### filters ###
###############

# ---------------------------------------------------------------------
# which files are to be compressed?
#
# The order of processing during each of both phases is not important,
# but to trigger the compression of a request's content this request
# a) must match at least one include rule in each of both phases and
# b) must not match an exclude rule in any of both phases.
# These rules are not minimal, they are meant to serve as example only.
#

# Note that all parameter values of the directives in this section are
# evaluated as regular expressions, and not in a case-sensitive way.

# ---------------------------------------------------------------------
# phase 1: (reqheader, uri, file, handler)
# ========================================
# NO: special broken browsers which request for gzipped content
# but then aren't able to handle it correctly
mod_gzip_item_exclude reqheader "User-agent: Mozilla/4.0[678]"

# From version 1.3.19.2a on I advise against using filters
# for User-agents, as this will cause HTTP-Headers 'Vary: User-Agent'
# to be generated, thus making life more difficult for proxy servers.

#
# JA: HTML-Dokumente
mod_gzip_item_include file \.html$
#
# NO: include files / JavaScript & CSS (due to Netscape4 bugs)
mod_gzip_item_exclude file \.js$
mod_gzip_item_exclude file \.css$
#
# YES: CGI scripts
mod_gzip_item_include file \.pl$
mod_gzip_item_include handler ^cgi-script$
#
# phase 2: (mime, rspheader)
# ===========================
# YES: normal HTML files, normal text files, Apache directory listings
mod_gzip_item_include mime ^text/html$
mod_gzip_item_include mime ^text/plain$
mod_gzip_item_include mime ^httpd/unix-directory$
#
# NO: images (GIF etc., will rarely ever save anything)
mod_gzip_item_exclude mime ^image/
# ---------------------------------------------------------------------
# In fact mod_gzip is checking only the first 4 characters of the 1st
# operand (in case of uri even the first 2 characters only, as to
# allow for values like url).
# ---------------------------------------------------------------------
# The table for mod_gzip_item rules (include and exclude) cannot contain
# more than 256 entries; when this number is exceeded mod_gzip will
# output the message "mod_gzip: ERROR: Item index is full"
# and report a configuration error to the Apache server.
# ---------------------------------------------------------------------
# The directive values described here are meant to describe the requests
# elected for compression most exactly.
# Especially for the mime rules it has to be made clear that the HTTP
# header 'Content-Type' (that will be checked by mod_gzip for this rule)
# in some cases may contain not only a MIME type but additionally a
# character set description (charset) as well.
# If this is the case for the requests to be handled then you need to
# remove the '$' char at the end of the corresponding value so that now
# only the prefix of this value will be tested for matching.
# ---------------------------------------------------------------------

##########################
### transfer encodings ###
##########################

# ---------------------------------------------------------------------
# Allow mod_gzip to eliminate the HTTP header
# 'Transfer-encoding: chunked'
# and join the chunks to one (compressable) packet
mod_gzip_dechunk Yes
# (this is required for handling several types of dynamically generated
# contents, especially for CGI and SSI pages, but also for pages produced
# by some Java Servlet interpreters.
# ---------------------------------------------------------------------

###############
### logging ###
###############

# ---------------------------------------------------------------------
# Extended log format (for testing the compression effect)
LogFormat "%h %l %u %t \"%V %r\" %<s %b mod_gzip:
%{mod_gzip_result}n In:%{mod_gzip_input_size}n -<
Out:%{mod_gzip_output_size}n = %{mod_gzip_compression_ratio}n pct."
common_with_mod_gzip_info2
# ---------------------------------------------------------------------
# Create additional log file
CustomLog logs/mod_gzip.log
common_with_mod_gzip_info2
# (surely you can redefine your normal log file format, but you mal well
# keep its format standard compatible for evaluation by standard web
# analysis tools. So we just create another log file.)
# ---------------------------------------------------------------------
# Volume computation of the delivered files inside the Apache access_log:
# count HTTP header size (in bytes) as part of total output size
mod_gzip_add_header_count Yes
# (This will be more than the pure document content, but it will more
# realistically describe the total output traffic of the HTTP request)
# ---------------------------------------------------------------------

Include conf/vhost.conf

I restart my server but got :

Syntax error on line ... cannot load
c:/Apache2/modules/ApacheModuleGzip.dll into server le module spécifiée
est introuvable

the line where error message appear is :

LoadModule gzip_module modules/ApacheModuleGzip.dll

any help ?

Thanks in advance

Alexandre Jaquet > a écrit :
> Hi,
>
> After downloading the ApacheModuleGzip.dll and added into my http.conf
> file :
>
> ##########################
> ### loading the module ###
> ##########################
>
> # ---------------------------------------------------------------------
> # load DLL / Win32:
> LoadModule gzip_module modules/ApacheModuleGzip.dll
> #
> # load DSO / UNIX:
> # LoadModule gzip_module modules/mod_gzip.so
> #
> # (none of both if module has been compiled in statically;
>
> # the exact file name may depend upon the exact compilation method used
> # for this module)
>
> # ---------------------------------------------------------------------
>
> <IfModule mod_gzip.c>
>
> ########################
> ### responsibilities ###
> ########################
>
> # ---------------------------------------------------------------------
> # use mod_gzip at all?
> mod_gzip_on Yes
> # (you can especially enable mod_gzip inside the central server
> # configuration but disable it inside some directories ot virtual
> # hosts by using this directive.)
> # ---------------------------------------------------------------------
>
> ######################################
> ### statically precompressed files ###
> ######################################
>
> # ---------------------------------------------------------------------
> # let mod_gzip perform 'partial content negotiation'?
> mod_gzip_can_negotiate Yes
> # (if this option is active and a static file is to be served in com-
> # pressed for, then mod_gzip will look for a static precompressed
> # version of this file with a defined additional extension - see next
> # directive - which would be delivered with priority. This would allow
> # for avoiding to repeatedly compress the same static file and thus
> # saving CPU time.
> # No dynamic caching of this file is provided; currently the user
> # himself is responsible for creating and updating the precompressed
> # file's content.
>
> # From version 1.3.19.2a mod_gzip automatically recognizes whether
> # a statically precompressed file is older than its uncompressed
> # original and in this case will serve the content of the original
> # file in uncompressed form - as to rather serve correct data than
> # outdated ones ...)
>
> # ---------------------------------------------------------------------
>
> # extension (suffix) for statically precompressed files
> mod_gzip_static_suffix .gz
> AddEncoding gzip .gz
> # (effect: see previous directive; this string will be appended to the
> # name of the original file.
> # be sure to configure the encoding 'gzip' for this extension as well,
> # because mod_gzip doesn't serve the content itself but simply generates
> # an Apache internal redirection to this URL. Therefore the remaining
> # Apache configuration is responsible for setting the 'Content-Encoding'
> # header properly ...
> # prior to version 1.3.19.2a this value was not configurable.)
>
> # ---------------------------------------------------------------------
>
> # automatic updates for statically precompressed files
> mod_gzip_update_static No
> # (if set to 'Yes', this directive (being new in version 1.3.26.1a) would
> # cause mod_gzip to automatically update an outdated version of any
> # statically precompressed file during the request, i. e. compress the
> # originally requested file and overwrite the precompressed variant
> # file with it!
> # for each automatic update of this type, mod_gzip will write a message
> # of the severity 'notice' into the Apache error_log.
> # while doing so, mod_gzip will directly read the original file's content.
> # therefore this content cannot be interpreted by any other Apache module
> # during the request. this might possibly not be what you want - hopefully
> # it will be what most users want, because it works fast this way.
> # use this configuration with a lot of care, and be sure that you don't
> # inadvertantly cause valuable files within the URL tree to be overwritten.
> # this isn't a feature to be used for mass hosting servers, especially
> # because mod_gzip might experience access control problems there - the
> # userid the Apache processes are running under need to have write access
> # to the precompressed files of all users, which may not automatically be
> # the case.)
> # [mod_gzip error handling in this situation??? what will be served?]
>
> # ---------------------------------------------------------------------
>
> ###################
> ### bureaucracy ###
> ###################
>
> # ---------------------------------------------------------------------
> # display status for mod_gzip
> mod_gzip_command_version '/mod_gzip_status'
> # (defines an URL to display the status of mod_gzip; can be specified
> # individually for each installation and protected against access via
> # <Location> section for privacy reasons)
> # ---------------------------------------------------------------------
> # The status display will look like this:
> # mod_gzip is available...
> # mod_gzip_version = 1.3.26.1a
> # mod_gzip_on = Yes/No
> # and thus will provide information about
> # - mod_gzip being installed at the server and working correctly,
> # - which version has been installed and
> # - whether mod_gzip has been set 'active' for this Location
> # (-> mod_gzip_on)
> # ---------------------------------------------------------------------
>
> #######################
> ### data management ###
> #######################
>
> # ---------------------------------------------------------------------
> # Working directory for temporary files and the compression cache
> # if not specified, the following default values are used:
> # [Win32=c:\temp], [UNIX=/tmp]
> # mod_gzip_temp_dir /tmp
> # (This directory must already exist and the userid being used for
> # running the Apache server must have read and write access to this
> # directory.
> # Unlike other Apache directives an absolute path name must be specified
> # here; a relative value will not be interpreted relatively to ServerRoot.
> # This pastname must NOT be terminated with '/'.
> # For maximum performance this directory should be located on a RAM disk,
> # if the file system isn't already being cached efficiently
> # ---------------------------------------------------------------------
> # Save temporary work files [Yes, No]
> mod_gzip_keep_workfiles No
> # (one file per HTTP request - set to 'yes' for debugging purpose only!)
> # ---------------------------------------------------------------------
>
> ##################
> ### file sizes ###
> ##################
>
> # ---------------------------------------------------------------------
> # minimum size (in bytes) for files to be compressed
> mod_gzip_minimum_file_size 500
> # (for very small files compression will produce only small absolute gains
> # [you will still save about 50% of the content, but some additional
> # 500 bytes of HTTP and TCP headers will always remain uncompressed],
> # but still produce CPU load for both client and server.
> # mod_gzip will automatically set smaller values than 300 bytes for
> # this directive to exactly this value 300.)
> # ---------------------------------------------------------------------
> # maximum size (in bytes) for files to be compressed
> mod_gzip_maximum_file_size 500000
> # (for very large files compression may eventually take rather long and
> # thus delay the start of the transmission.
> # Furthermode a limitation at this point prevents the server from
> # producing output of unlimited size in case of some endless loop
> # inside a CGI script - or even trying to compress streaming data -
> # which might otherwise cause the creation of a temporary file of
> # any size and even fill up the whole hard disk.
> # On the other hand, compression will have a much more perceivable
> # subjective effect for large files ... so be sure to fine-tune this
> # according to your requirements.)
> # ---------------------------------------------------------------------
> # maximum size (in bytes) for files to be compressed in memory
> mod_gzip_maximum_inmem_size 60000
> # (larger files will be compressed into the temp file directory; adapt
> # this value to your server's available main memory.
> # In mod_gzip 1.3.19.x larger values will automatically be limited to
> # 60000 because some operating systems are said to have problems
> # allocating more than 64 kb of memory at a time.
> # ---------------------------------------------------------------------
>
> ####################
> ### requirements ###
> ####################
>
> # (see chapter about caching for problems when using these directives.)
> # ---------------------------------------------------------------------
> # Required HTTP version of the client
> # Possible values: 1000 = HTTP/1.0, 1001 = HTTP/1.1, ...
> # This directive uses the same numeric protocol values as Apache does
> # internally
> mod_gzip_min_http 1000
> # (By using this directive you may exclude old browsers, search engines
> # etc. from the compression procedure: if the user agent doesn't
> # declare itself capable of understanding at least the HTTP level
> # specified here, only uncompressed data will be delivered - no matter
> # what else it claims to be able to. The value of '1001' will especially
> # exclude Netscape 4.x. and a lot of proxy servers.)
> # ---------------------------------------------------------------------
>
> # HTTP methods to be handled
> # Possible values: 'GET', 'POST' or a list of both values.
> mod_gzip_handle_methods GET POST
> # (By using this directive you may particularly exclude POST requests
> # from the compression procedure. There are known cases where the
> # handling of these requests by previous mod_gzip versions could cause
> # problems.
> # Before version 1.3.19.2a this value was not configurable.)
>
> # ---------------------------------------------------------------------
>
> ###############
> ### filters ###
> ###############
>
> # ---------------------------------------------------------------------
> # which files are to be compressed?
> #
> # The order of processing during each of both phases is not important,
> # but to trigger the compression of a request's content this request
> # a) must match at least one include rule in each of both phases and
> # b) must not match an exclude rule in any of both phases.
> # These rules are not minimal, they are meant to serve as example only.
> #
>
> # Note that all parameter values of the directives in this section are
> # evaluated as regular expressions, and not in a case-sensitive way.
>
> # ---------------------------------------------------------------------
> # phase 1: (reqheader, uri, file, handler)
> # ========================================
> # NO: special broken browsers which request for gzipped content
> # but then aren't able to handle it correctly
> mod_gzip_item_exclude reqheader "User-agent: Mozilla/4.0[678]"
>
> # From version 1.3.19.2a on I advise against using filters
> # for User-agents, as this will cause HTTP-Headers 'Vary: User-Agent'
> # to be generated, thus making life more difficult for proxy servers.
>
> #
> # JA: HTML-Dokumente
> mod_gzip_item_include file \.html$
> #
> # NO: include files / JavaScript & CSS (due to Netscape4 bugs)
> mod_gzip_item_exclude file \.js$
> mod_gzip_item_exclude file \.css$
> #
> # YES: CGI scripts
> mod_gzip_item_include file \.pl$
> mod_gzip_item_include handler ^cgi-script$
> #
> # phase 2: (mime, rspheader)
> # ===========================
> # YES: normal HTML files, normal text files, Apache directory listings
> mod_gzip_item_include mime ^text/html$
> mod_gzip_item_include mime ^text/plain$
> mod_gzip_item_include mime ^httpd/unix-directory$
> #
> # NO: images (GIF etc., will rarely ever save anything)
> mod_gzip_item_exclude mime ^image/
> # ---------------------------------------------------------------------
> # In fact mod_gzip is checking only the first 4 characters of the 1st
> # operand (in case of uri even the first 2 characters only, as to
> # allow for values like url).
> # ---------------------------------------------------------------------
> # The table for mod_gzip_item rules (include and exclude) cannot contain
> # more than 256 entries; when this number is exceeded mod_gzip will
> # output the message "mod_gzip: ERROR: Item index is full"
> # and report a configuration error to the Apache server.
> # ---------------------------------------------------------------------
> # The directive values described here are meant to describe the requests
> # elected for compression most exactly.
> # Especially for the mime rules it has to be made clear that the HTTP
> # header 'Content-Type' (that will be checked by mod_gzip for this rule)
> # in some cases may contain not only a MIME type but additionally a
> # character set description (charset) as well.
> # If this is the case for the requests to be handled then you need to
> # remove the '$' char at the end of the corresponding value so that now
> # only the prefix of this value will be tested for matching.
> # ---------------------------------------------------------------------
>
> ##########################
> ### transfer encodings ###
> ##########################
>
> # ---------------------------------------------------------------------
> # Allow mod_gzip to eliminate the HTTP header
> # 'Transfer-encoding: chunked'
> # and join the chunks to one (compressable) packet
> mod_gzip_dechunk Yes
> # (this is required for handling several types of dynamically generated
> # contents, especially for CGI and SSI pages, but also for pages produced
> # by some Java Servlet interpreters.
> # ---------------------------------------------------------------------
>
> ###############
> ### logging ###
> ###############
>
> # ---------------------------------------------------------------------
> # Extended log format (for testing the compression effect)
> LogFormat "%h %l %u %t \"%V %r\" %<s %b mod_gzip:
> %{mod_gzip_result}n In:%{mod_gzip_input_size}n -<
> Out:%{mod_gzip_output_size}n = %{mod_gzip_compression_ratio}n pct."
> common_with_mod_gzip_info2
> # ---------------------------------------------------------------------
> # Create additional log file
> CustomLog logs/mod_gzip.log
> common_with_mod_gzip_info2
> # (surely you can redefine your normal log file format, but you mal well
> # keep its format standard compatible for evaluation by standard web
> # analysis tools. So we just create another log file.)
> # ---------------------------------------------------------------------
> # Volume computation of the delivered files inside the Apache access_log:
> # count HTTP header size (in bytes) as part of total output size
> mod_gzip_add_header_count Yes
> # (This will be more than the pure document content, but it will more
> # realistically describe the total output traffic of the HTTP request)
> # ---------------------------------------------------------------------
>
> Include conf/vhost.conf
>
> I restart my server but got :
>
> Syntax error on line ... cannot load
> c:/Apache2/modules/ApacheModuleGzip.dll into server le module spécifiée
> est introuvable
>
> the line where error message appear is :
>
> LoadModule gzip_module modules/ApacheModuleGzip.dll
>
> any help ?
>
> Thanks in advance

I make some configuration change :

LoadModule gzip_module modules/mod_gzip.so

#
# Configuration for mod_gzip
<IfModule mod_gzip.c>
# LogFormat "%h %l %u %t \"%r\" %>s %b mod_gzip:
%{mod_gzip_compression_ratio}npct." common_with_mod_gzip_info1
LogFormat "%h %l %u %t \"%r\" %>s %b mod_gzip: %{mod_gzip_result}n
In:%{mod_gzip_input_size}n Out:%{mod_gzip_output_size}n
Ratio:%{mod_gzip_compression_ratio}npct." common_with_mod_gzip_info2
# LogFormat "%{mod_gzip_compression_ratio}npct." mod_gzip_info1
# LogFormat "%{mod_gzip_result}n In:%{mod_gzip_input_size}n
Out:%{mod_gzip_output_size}n Ratio:%{mod_gzip_compression_ratio}npct."
mod_gzip_info2
# CustomLog logs/gzip.log mod_gzip_info2
CustomLog logs/gzip.log common_with_mod_gzip_info2
mod_gzip_on Yes
mod_gzip_item_include file \.htm$
mod_gzip_item_include mime text/.*
mod_gzip_item_exclude file error/.*
mod_gzip_item_exclude mime ^image/.*
mod_gzip_temp_dir "C:/Apache2/tmp"
mod_gzip_command_version mod_gzip_version
mod_gzip_dechunk yes
# mod_gzip_keep_workfiles Yes
</IfModule>
# End of mod_gzip.

(founded right here : http://www.gidforums.com/t-5480.html)

but when I test http://www.websiteoptimization.com/services/analyze/
I got message like :

# This site is not using HTTP compression, otherwise called content
encoding using gzip. Consider compressing your textual content (XHTML,
JavaScript, etc.) with mod_gzip or similar products.

What does I have missed ? I'm been runing
Apache/2.0.54 (Win32) mod_ssl/2.0.54 OpenSSL/0.9.7g PHP/4.3.11
mod_gzip/2.0.50 mod_perl/2.0.1 Perl/v5.8.7 under windows Xp home sp2