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What is easy to do to improve speed from test result?
08-13-2010, 08:50 AM (This post was last modified: 08-13-2010 09:10 AM by MicGeronimo.)
Post: #7
RE: What is easy to do to improve speed from test result?
Hi Pat,

I wanted to start compressing files and I got a little confused:

Regarding the .htaccess this is what I have - from what I could understand W3TC has done what you wrote to put in the .htaccess:

DirectoryIndex index.php

# BEGIN W3TC Skip 404 error handling by WordPress for static files
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} \.(css|js|html|htm|rtf|rtx|svg|svgz|txt|xsd|xsl|xml|asf|asx|wax|wmv|wmx|avi|bmp|​class|divx|doc|docx|exe|gif|gz|gzip|ico|jpg|jpeg|jpe|mdb|mid|midi|mov|qt|mp3|m4a​|mp4|m4v|mpeg|mpg|mpe|mpp|odb|odc|odf|odg|odp|ods|odt|ogg|pdf|png|pot|pps|ppt|pp​tx|ra|ram|swf|tar|tif|tiff|wav|wma|wri|xla|xls|xlsx|xlt|xlw|zip)$ [NC]
RewriteRule .* - [L]
</IfModule>
# END W3TC Skip 404 error handling by WordPress for static files

# BEGIN W3TC Browser Cache
<IfModule mod_mime.c>
AddType text/css .css
AddType application/x-javascript .js
AddType text/html .html .htm
AddType text/richtext .rtf .rtx
AddType image/svg+xml .svg .svgz
AddType text/plain .txt
AddType text/xsd .xsd
AddType text/xsl .xsl
AddType text/xml .xml
AddType video/asf .asf .asx .wax .wmv .wmx
AddType video/avi .avi
AddType image/bmp .bmp
AddType application/java .class
AddType video/divx .divx
AddType application/msword .doc .docx
AddType application/x-msdownload .exe
AddType image/gif .gif
AddType application/x-gzip .gz .gzip
AddType image/x-icon .ico
AddType image/jpeg .jpg .jpeg .jpe
AddType application/vnd.ms-access .mdb
AddType audio/midi .mid .midi
AddType video/quicktime .mov .qt
AddType audio/mpeg .mp3 .m4a
AddType video/mp4 .mp4 .m4v
AddType video/mpeg .mpeg .mpg .mpe
AddType application/vnd.ms-project .mpp
AddType application/vnd.oasis.opendocument.database .odb
AddType application/vnd.oasis.opendocument.chart .odc
AddType application/vnd.oasis.opendocument.formula .odf
AddType application/vnd.oasis.opendocument.graphics .odg
AddType application/vnd.oasis.opendocument.presentation .odp
AddType application/vnd.oasis.opendocument.spreadsheet .ods
AddType application/vnd.oasis.opendocument.text .odt
AddType audio/ogg .ogg
AddType application/pdf .pdf
AddType image/png .png
AddType application/vnd.ms-powerpoint .pot .pps .ppt .pptx
AddType audio/x-realaudio .ra .ram
AddType application/x-shockwave-flash .swf
AddType application/x-tar .tar
AddType image/tiff .tif .tiff
AddType audio/wav .wav
AddType audio/wma .wma
AddType application/vnd.ms-write .wri
AddType application/vnd.ms-excel .xla .xls .xlsx .xlt .xlw
AddType application/zip .zip
</IfModule>
<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType text/css M3600
ExpiresByType application/x-javascript M3600
ExpiresByType text/html M3600
ExpiresByType text/richtext M3600
ExpiresByType image/svg+xml M3600
ExpiresByType text/plain M3600
ExpiresByType text/xsd M3600
ExpiresByType text/xsl M3600
ExpiresByType text/xml M3600
ExpiresByType video/asf M31536000
ExpiresByType video/avi M31536000
ExpiresByType image/bmp M31536000
ExpiresByType application/java M31536000
ExpiresByType video/divx M31536000
ExpiresByType application/msword M31536000
ExpiresByType application/x-msdownload M31536000
ExpiresByType image/gif M31536000
ExpiresByType application/x-gzip M31536000
ExpiresByType image/x-icon M31536000
ExpiresByType image/jpeg M31536000
ExpiresByType application/vnd.ms-access M31536000
ExpiresByType audio/midi M31536000
ExpiresByType video/quicktime M31536000
ExpiresByType audio/mpeg M31536000
ExpiresByType video/mp4 M31536000
ExpiresByType video/mpeg M31536000
ExpiresByType application/vnd.ms-project M31536000
ExpiresByType application/vnd.oasis.opendocument.database M31536000
ExpiresByType application/vnd.oasis.opendocument.chart M31536000
ExpiresByType application/vnd.oasis.opendocument.formula M31536000
ExpiresByType application/vnd.oasis.opendocument.graphics M31536000
ExpiresByType application/vnd.oasis.opendocument.presentation M31536000
ExpiresByType application/vnd.oasis.opendocument.spreadsheet M31536000
ExpiresByType application/vnd.oasis.opendocument.text M31536000
ExpiresByType audio/ogg M31536000
ExpiresByType application/pdf M31536000
ExpiresByType image/png M31536000
ExpiresByType application/vnd.ms-powerpoint M31536000
ExpiresByType audio/x-realaudio M31536000
ExpiresByType application/x-shockwave-flash M31536000
ExpiresByType application/x-tar M31536000
ExpiresByType image/tiff M31536000
ExpiresByType audio/wav M31536000
ExpiresByType audio/wma M31536000
ExpiresByType application/vnd.ms-write M31536000
ExpiresByType application/vnd.ms-excel M31536000
ExpiresByType application/zip M31536000
</IfModule>
<IfModule mod_deflate.c>
<IfModule mod_setenvif.c>
BrowserMatch ^Mozilla/4 gzip-only-text/html
BrowserMatch ^Mozilla/4\.0[678] no-gzip
BrowserMatch \bMSIE !no-gzip !gzip-only-text/html
BrowserMatch \bMSI[E] !no-gzip !gzip-only-text/html
</IfModule>
<IfModule mod_headers.c>
Header append Vary User-Agent env=!dont-vary
</IfModule>
AddOutputFilterByType DEFLATE text/css application/x-javascript text/html text/richtext image/svg+xml text/plain text/xsd text/xsl text/xml image/x-icon
</IfModule>
<FilesMatch "\.(css|js)$">
<IfModule mod_headers.c>
Header set Pragma "public"
Header set Cache-Control "public, must-revalidate, proxy-revalidate"
</IfModule>
FileETag MTime Size
<IfModule mod_headers.c>
Header set X-Powered-By "W3 Total Cache/0.9.1.1"
</IfModule>
</FilesMatch>
<FilesMatch "\.(html|htm|rtf|rtx|svg|svgz|txt|xsd|xsl|xml)$">
<IfModule mod_headers.c>
Header set Pragma "public"
Header set Cache-Control "public, must-revalidate, proxy-revalidate"
</IfModule>
FileETag MTime Size
<IfModule mod_headers.c>
Header set X-Powered-By "W3 Total Cache/0.9.1.1"
</IfModule>
</FilesMatch>
<FilesMatch "\.(asf|asx|wax|wmv|wmx|avi|bmp|class|divx|doc|docx|exe|gif|gz|gzip|ico|jpg|jpeg|​jpe|mdb|mid|midi|mov|qt|mp3|m4a|mp4|m4v|mpeg|mpg|mpe|mpp|odb|odc|odf|odg|odp|ods​|odt|ogg|pdf|png|pot|pps|ppt|pptx|ra|ram|swf|tar|tif|tiff|wav|wma|wri|xla|xls|xl​sx|xlt|xlw|zip)$">
<IfModule mod_headers.c>
Header set Pragma "public"
Header set Cache-Control "public, must-revalidate, proxy-revalidate"
</IfModule>
FileETag MTime Size
<IfModule mod_headers.c>
Header set X-Powered-By "W3 Total Cache/0.9.1.1"
</IfModule>
</FilesMatch>
# END W3TC Browser Cache

# BEGIN W3TC Page Cache
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_USER_AGENT} (2\.0\ mmp|240x320|alcatel|amoi|asus|au\-mic|audiovox|avantgo|benq|bird|blackberry|blazer|cdm|cellphone|danger|ddipocket|​docomo|dopod|elaine/3\.0|ericsson|eudoraweb|fly|haier|hiptop|hp\.ipaq|htc|huawei|i\-mobile|iemobile|j\-phone|kddi|konka|kwc|kyocera/wx310k|lenovo|lg|lg/u990|lge\ vx|midp|midp\-2\.0|mmef20|mmp|mobilephone|mot\-v|motorola|netfront|newgen|newt|nintendo\ ds|nintendo\ wii|nitro|nokia|novarra|o2|openweb|opera\ mobi|opera\.mobi|palm|panasonic|pantech|pdxgw|pg|philips|phone|playstation\ portable|portalmmm|ppc|proxinet|psp|pt|qtek|sagem|samsung|sanyo|sch|sec|sendo|sg​h|sharp|sharp\-tq\-gx10|sie|small|smartphone|softbank|sonyericsson|sph|symbian|symbian\ os|symbianos|toshiba|treo|ts21i\-10|up\.browser|up\.link|uts|vertu|vodafone|wap|willcome|windows\ ce|windows\.ce|winwap|xda|zte) [NC]
RewriteRule .* - [E=W3TC_UA:_low]
RewriteCond %{HTTP_USER_AGENT} (acer\ s100|android|archos5|blackberry9500|blackberry9530|blackberry9550|cupcake|docomo​\ ht\-03a|dream|htc\ hero|htc\ magic|htc_dream|htc_magic|incognito|ipad|iphone|ipod|lg\-gw620|liquid\ build|maemo|mot\-mb200|mot\-mb300|nexus\ one|opera\ mini|samsung\-s8000|series60.*webkit|series60/5\.0|sonyericssone10|sonyericssonu20|sonyericssonx10|t\-mobile\ mytouch\ 3g|t\-mobile\ opal|tattoo|webmate|webos) [NC]
RewriteRule .* - [E=W3TC_UA:_high]
RewriteCond %{HTTPS} =on
RewriteRule .* - [E=W3TC_SSL:_ssl]
RewriteCond %{SERVER_PORT} =443
RewriteRule .* - [E=W3TC_SSL:_ssl]
RewriteCond %{HTTP:Accept-Encoding} gzip
RewriteRule .* - [E=W3TC_ENC:.gzip]
RewriteCond %{REQUEST_METHOD} !=POST
RewriteCond %{QUERY_STRING} =""
RewriteCond %{REQUEST_URI} \/$
RewriteCond %{REQUEST_URI} !(\/wp-admin\/|\/xmlrpc.php|\/wp-(app|cron|login|register|mail)\.php|wp-.*\.php|index\.php) [NC,OR]
RewriteCond %{REQUEST_URI} (wp-comments-popup\.php|wp-links-opml\.php|wp-locations\.php) [NC]
RewriteCond %{HTTP_COOKIE} !(comment_author|wp-postpass|wordpress_\[a-f0-9\]\+|wordpress_logged_in) [NC]
RewriteCond "/hermes/bosweb/web104/b1049/ipg.micgeronimocom/wp-content/w3tc/pgcache/$1/_index%{ENV:W3TC_UA}%{ENV:W3TC_SSL}.html%{ENV:W3TC_ENC}" -f
RewriteRule (.*) "/wp-content/w3tc/pgcache/$1/_index%{ENV:W3TC_UA}%{ENV:W3TC_SSL}.html%{ENV:W3TC_ENC}" [L]
</IfModule>
# END W3TC Page Cache

# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress

Now I actually have to compress files right? On the host I can choose files to compress or create a compressed copy.

Reading about it I couldnt find an answer to the question what files are safe to compress?...I just dont want to compress a file that wont be able to be opened and I'll lose content from the site... I read this below:

"Most web sites gzip their HTML documents. It's also worthwhile to gzip your scripts and stylesheets, but many web sites miss this opportunity. In fact, it's worthwhile to compress any text response including XML and JSON. Image and PDF files should not be gzipped because they are already compressed. Trying to gzip them not only wastes CPU but can potentially increase file sizes.
Gzipping as many file types as possible is an easy way to reduce page weight and accelerate the user experience."

So if I compress any file types listed above (html, text, XML, stylesheets, scripts & JSON) it wont change the appearance of the website only improve load time?

I wanna try but Im scared & not sure thats what I am supposed to do...

Hope u or someone else can help...
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RE: What is easy to do to improve speed from test result? - MicGeronimo - 08-13-2010 08:50 AM

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