Comments on: Hacking WP Super Cache for Speed http://www.askapache.com/web-cache/hacking-wp-super-cache-for-speed.html Advanced Web Development Wed, 18 Nov 2009 23:28:48 -0500 hourly 1 By: ticktock http://www.askapache.com/web-cache/hacking-wp-super-cache-for-speed.html#comment-105166 ticktock Mon, 12 Oct 2009 17:33:51 +0000 http://www.askapache.com/?p=534#comment-105166 1 question - how does one ask apache to log performance metrics of an .htaccess file? 1 question – how does one ask apache to log performance metrics of an .htaccess file?

]]> By: erick http://www.askapache.com/web-cache/hacking-wp-super-cache-for-speed.html#comment-85080 erick Tue, 30 Jun 2009 09:25:42 +0000 http://www.askapache.com/?p=534#comment-85080 Data caching provides the most granular control of cached data. The data cache is a full-featured cache engine that enables you to store and retrieve data between multiple HTTP requests and multiple sessions within the same application. There are three different methods that you can use to add data or objects to the cache. Data caching provides the most granular control of cached data. The data cache is a full-featured cache engine that enables you to store and retrieve data between multiple HTTP requests and multiple sessions within the same application. There are three different methods that you can use to add data or objects to the cache.

]]> By: Sunshine http://www.askapache.com/web-cache/hacking-wp-super-cache-for-speed.html#comment-46622 Sunshine Wed, 29 Oct 2008 19:52:35 +0000 http://www.askapache.com/?p=534#comment-46622 When using the code with AudioPlayer 2.0b plugin the audio doesn't play in Firefox and in IE it is compressing the audio and putting noise in it. What needs to be changed to work with audio player? Overall it works great and load the site extremely fast. When using the code with AudioPlayer 2.0b plugin the audio doesn’t play in Firefox and in IE it is compressing the audio and putting noise in it. What needs to be changed to work with audio player?

Overall it works great and load the site extremely fast.

]]> By: Donace http://www.askapache.com/web-cache/hacking-wp-super-cache-for-speed.html#comment-46160 Donace Sat, 18 Oct 2008 18:49:10 +0000 http://www.askapache.com/?p=534#comment-46160 you got a due date on that inhouse plugin release? or will it remain in house? you got a due date on that inhouse plugin release? or will it remain in house?

]]> By: AskApache http://www.askapache.com/web-cache/hacking-wp-super-cache-for-speed.html#comment-44051 AskApache Mon, 11 Aug 2008 12:37:28 +0000 http://www.askapache.com/?p=534#comment-44051 I ended up just making my own caching plugin which is still in house.. Its pretty cool for pimping this server out. Right now I'm serving up both text/html application/xhtml+xml... Both of which are available in gzip as well and both of which validate as strict as it goes. I've been playing around with other forms of media that I can also incorporate.. I've already added custom rdf files for every page using the same caching system which I might release when I finish with this password protection upgrade. Its based on my lightning cache plugin. --- Here's some of the code I'm at today if it helps.. RewriteCond %{REQUEST_METHOD} !^(GET|HEAD) [OR] RewriteCond %{QUERY_STRING} !^$ [OR] RewriteCond %{HTTP_COOKIE} ^.*(comment_author_|wordpress|wp-postpass_).*$ [NC] RewriteRule ^(.*)$ - [S=6] RewriteCond %{HTTP_USER_AGENT} .*W3C_Validator.* [NC] RewriteCond %{HTTP:Accept-Encoding} gzip [NC] RewriteCond %{DOCUMENT_ROOT}/fast-cache/$1/index.xhtml.gz -f RewriteRule ^(.*)$ /fast-cache/$1/index.xhtml.gz [L,S=5] RewriteCond %{HTTP:Accept} application/xhtml\+xml [NC] RewriteCond %{HTTP:Accept-Encoding} gzip [NC] RewriteCond %{DOCUMENT_ROOT}/fast-cache/$1/index.xhtml.gz -f RewriteRule ^(.*)$ /fast-cache/$1/index.xhtml.gz [L,S=4] RewriteCond %{HTTP:Accept-Encoding} gzip [NC] RewriteCond %{DOCUMENT_ROOT}/fast-cache/$1/index.html.gz -f RewriteRule ^(.*)$ /fast-cache/$1/index.html.gz [L,S=3] RewriteCond %{HTTP_USER_AGENT} .*W3C_Validator.* [NC] RewriteCond %{DOCUMENT_ROOT}/fast-cache/$1/index.xhtml -f RewriteRule ^(.*)$ /fast-cache/$1/index.xhtml [L,S=2] RewriteCond %{HTTP:Accept} application/xhtml\+xml [NC] RewriteCond %{DOCUMENT_ROOT}/fast-cache/$1/index.xhtml -f RewriteRule ^(.*)$ /fast-cache/$1/index.xhtml [L,S=1] RewriteCond %{DOCUMENT_ROOT}/fast-cache/$1/index.html -f RewriteRule ^(.*)$ /fast-cache/$1/index.html [L] FileETag None AddEncoding x-gzip .gz AddType 'application/xhtml+xml; charset=UTF-8' .xhtml AddType 'text/html; charset=UTF-8' .html Header set P3P "policyref=\"http://www.askapache.com/w3c/p3p.xml\"" Header set Content-Language "en-US" # BEGIN AskApache Crazy Cache FileETag All AddEncoding x-gzip .gz AddType 'application/xhtml+xml; charset=UTF-8' .xhtml AddType 'application/xhtml+xml; charset=UTF-8' .xhtml.gz AddType 'text/html; charset=UTF-8' .html AddType 'text/html; charset=UTF-8' .html.gz Header set P3P "policyref=\"http://www.askapache.com/w3c/p3p.xml\"" Header set X-Pingback "http://www.askapache.com/xmlrpc.php" Header set Content-Language "en-US" Header set Vary "Accept-Encoding,Accept" ExpiresActive On ExpiresDefault A3600 # END AskApache Crazy Cache I ended up just making my own caching plugin which is still in house.. Its pretty cool for pimping this server out. Right now I’m serving up both text/html application/xhtml+xml… Both of which are available in gzip as well and both of which validate as strict as it goes.

I’ve been playing around with other forms of media that I can also incorporate.. I’ve already added custom rdf files for every page using the same caching system which I might release when I finish with this password protection upgrade.

Its based on my lightning cache plugin.

—

Here’s some of the code I’m at today if it helps..

RewriteCond %{REQUEST_METHOD} !^(GET|HEAD) [OR]
RewriteCond %{QUERY_STRING} !^$ [OR]
RewriteCond %{HTTP_COOKIE} ^.*(comment_author_|wordpress|wp-postpass_).*$ [NC]
RewriteRule ^(.*)$ – [S=6]

RewriteCond %{HTTP_USER_AGENT} .*W3C_Validator.* [NC]
RewriteCond %{HTTP:Accept-Encoding} gzip [NC]
RewriteCond %{DOCUMENT_ROOT}/fast-cache/$1/index.xhtml.gz -f
RewriteRule ^(.*)$ /fast-cache/$1/index.xhtml.gz [L,S=5]

RewriteCond %{HTTP:Accept} application/xhtml\+xml [NC]
RewriteCond %{HTTP:Accept-Encoding} gzip [NC]
RewriteCond %{DOCUMENT_ROOT}/fast-cache/$1/index.xhtml.gz -f
RewriteRule ^(.*)$ /fast-cache/$1/index.xhtml.gz [L,S=4]

RewriteCond %{HTTP:Accept-Encoding} gzip [NC]
RewriteCond %{DOCUMENT_ROOT}/fast-cache/$1/index.html.gz -f
RewriteRule ^(.*)$ /fast-cache/$1/index.html.gz [L,S=3]

RewriteCond %{HTTP_USER_AGENT} .*W3C_Validator.* [NC]
RewriteCond %{DOCUMENT_ROOT}/fast-cache/$1/index.xhtml -f
RewriteRule ^(.*)$ /fast-cache/$1/index.xhtml [L,S=2]

RewriteCond %{HTTP:Accept} application/xhtml\+xml [NC]
RewriteCond %{DOCUMENT_ROOT}/fast-cache/$1/index.xhtml -f
RewriteRule ^(.*)$ /fast-cache/$1/index.xhtml [L,S=1]

RewriteCond %{DOCUMENT_ROOT}/fast-cache/$1/index.html -f
RewriteRule ^(.*)$ /fast-cache/$1/index.html [L]

FileETag None

AddEncoding x-gzip .gz

AddType ‘application/xhtml+xml; charset=UTF-8′ .xhtml
AddType ‘text/html; charset=UTF-8′ .html

Header set P3P “policyref=\”http://www.askapache.com/w3c/p3p.xml\”"
Header set Content-Language “en-US”

# BEGIN AskApache Crazy Cache
FileETag All

AddEncoding x-gzip .gz

AddType ‘application/xhtml+xml; charset=UTF-8′ .xhtml
AddType ‘application/xhtml+xml; charset=UTF-8′ .xhtml.gz

AddType ‘text/html; charset=UTF-8′ .html
AddType ‘text/html; charset=UTF-8′ .html.gz

Header set P3P “policyref=\”http://www.askapache.com/w3c/p3p.xml\”"
Header set X-Pingback “http://www.askapache.com/xmlrpc.php”
Header set Content-Language “en-US”
Header set Vary “Accept-Encoding,Accept”

ExpiresActive On
ExpiresDefault A3600

# END AskApache Crazy Cache

]]> By: Mike http://www.askapache.com/web-cache/hacking-wp-super-cache-for-speed.html#comment-44045 Mike Mon, 11 Aug 2008 10:10:28 +0000 http://www.askapache.com/?p=534#comment-44045 While I agree that the rules aren't entirely optimal, there's a problem with your ruleset. "RewriteCond %{HTTP:Accept-Encoding} gzip" in the original causes a Vary: Accept-Encoding header to be appended if the rule passes as true. Without that header, a front-end or intermediate cache could, for example, send cached gzipped content to a UA that doesn't support it. While I agree that the rules aren’t entirely optimal, there’s a problem with your ruleset.

“RewriteCond %{HTTP:Accept-Encoding} gzip” in the original causes a Vary: Accept-Encoding header to be appended if the rule passes as true.

Without that header, a front-end or intermediate cache could, for example, send cached gzipped content to a UA that doesn’t support it.

]]> By: AskApache http://www.askapache.com/web-cache/hacking-wp-super-cache-for-speed.html#comment-41861 AskApache Sun, 01 Jun 2008 02:36:18 +0000 http://www.askapache.com/?p=534#comment-41861 <p><strong>@ Stuart</strong></p> <p>Thank you for taking the time to let me know, I've added the date under the title great suggestion!</p> <p>This article of mine really isn't that good to begin with, I'm still waiting on more improvements before I switch from wp-cache.</p> @ Stuart

Thank you for taking the time to let me know, I’ve added the date under the title great suggestion!

This article of mine really isn’t that good to begin with, I’m still waiting on more improvements before I switch from wp-cache.

]]> By: stuart http://www.askapache.com/web-cache/hacking-wp-super-cache-for-speed.html#comment-41842 stuart Sat, 31 May 2008 12:07:49 +0000 http://www.askapache.com/?p=534#comment-41842 I agree with the other comment, I've just been looking for a date and I'm not sure if this article is still valid. offtopic: his name is stuart aswell, what are the odds? I agree with the other comment, I’ve just been looking for a date and I’m not sure if this article is still valid.
offtopic: his name is stuart aswell, what are the odds?

]]> By: Stuart http://www.askapache.com/web-cache/hacking-wp-super-cache-for-speed.html#comment-40662 Stuart Tue, 13 May 2008 14:07:32 +0000 http://www.askapache.com/?p=534#comment-40662 Hi, do you think you could put the date somewhere on the post. It's a little annoying landing here from google and not knowing if what I'm reading is fresh or outdated, especially when it says stuff like this article says. To find the date of this particular page I had to go to your homepage, look down the sidebar, click on the 'Cache' tag, and find the excerpt among the index listings. Not high usability by any means :( Hi, do you think you could put the date somewhere on the post. It’s a little annoying landing here from google and not knowing if what I’m reading is fresh or outdated, especially when it says stuff like this article says.

To find the date of this particular page I had to go to your homepage, look down the sidebar, click on the ‘Cache’ tag, and find the excerpt among the index listings. Not high usability by any means :(

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