Improve site performance and user experience via caching: browser, page, object, database, minify and content delivery network support.

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2
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1answer
433 views

W3 Total Cache - How to disable “Performance” menu under multisite?

I am running a multisite install with domain mapping and W3 Total Cache set up on each of the sites. I don't use a network in the traditional sense - each site is generally independent. I only have ...
0
votes
1answer
229 views

Web App mode leaves users stranded when following image links when using WPTouch with W3 Total Cache

In most of the posts on my site, embedded images link to the actual image file. I'm also using Web-App mode via WPTouch. In web-app mode images linked to their larger versions shouldn't open; since ...
4
votes
1answer
799 views

W3 Total Cache, RackSpace Cloud Files, and Forcing Downloads

I'm using W3 Total Cache's CDN connection to RackSpace CloudFiles to serve severall hundred media files. My goal is to get the files to download in the user's browser, rather than stream. According to ...
2
votes
3answers
639 views

Can't get rid of minify after uninstalling W3 Total Cache

I've tried to replace my WP Super Cache for W3 Total Cache but it didn't worked. It was bugged all over and minify wouldn't work properly. So I uninstalled it s suggested by the plugin creator in one ...
0
votes
1answer
482 views

W3 Total Cache Minify + cforms II = POST /wp-content/plugins/cforms/lib_ajax.php 500 (Internal Server Error)

Enabling minify is causing cforms (ajax enabled forms) to produce the following error on submit, whereby it hangs: POST dearearth.net/wp-content/plugins/cforms/lib_ajax.php 500 (Internal Server Error) ...
0
votes
3answers
399 views

Spam injected in w3 total cache page cache

I'm trying to fix a site which has been injected with external spam. After inspection I found out that the external content (so far just html advertising different kinds of drugs, no scripts) was in ...
0
votes
3answers
189 views

Split Testing with W3 Cache Enabled?

I'm trying to do some simple split testing on a category page, but W3 Cache is causing some issues. To do the split testing, I randomly select a layout (either grid or horizontal), then I store it in ...
0
votes
2answers
62 views

W3 total cach and theme changes

i have read that i have to weight with w3 total cache until my blog design is complete. But to be honest, it will never be finished. I'm constantly developing new stuff. How will this affect my site ...
0
votes
2answers
2k views

Getting “Internal Server Error” when enabling 'Set expires header' in W3 Total Cache

As soon as I enable the option Performance --> Browser cache --> 'Set expires header' to true I get a 500 Internal Server Error. Then I have to SSH into the server and delete the new entries to ...
0
votes
1answer
2k views

hide wp-content from urls

Here is what I am thinking of trying to hide wp-content from the urls of files included in page source. defining the following in wp-settings.php define ...
0
votes
1answer
223 views

w3 total cache - Object Caching 2165/2469 objects?

Site is: http://kremim.com WordPress 3.2.1 MS, buddypress,bbpress installed. wp_options have 333 records. But Object Caching 2165/2469 objects? Why 2000+ ? Debug: ...
1
vote
1answer
434 views

Share media among different domains

I have multiple Wordpress instances that live on separate domains (not a multisite installation). Since they provide the same content in different languages I'd like to share the images among these ...
0
votes
1answer
126 views

W3 Total Cache Help - How to update DNS Zone for a static domain

I am running this site: www.thetechnofreaks.com on Wordpress. Recently I came through a plugin that claims to increase the page load efficiency of my site. the plugin details can be found here: ...
0
votes
1answer
575 views

Combile External JS files using W3 Total Cache

Is there any option or is it recommended to combine external JS files using W3 Total Cache plugin for wordpress. When I say exxternal JS files, I mean that I want to combine .JS files that on other ...
0
votes
1answer
412 views

W3 Total Cache and IIS7 not doing much

I have my WordPress blog up and running on an IIS7 server and I installed W3 Total Cache. At some point prior to WordPress 3.2 upgrade, everything seemed to be working, but since then (and quite ...
1
vote
1answer
824 views

Getting WPTouch and W3 Total Cache to Work Together

I cannot get WPTouch to work with W3 Total Cache. WPTouch admits that there is a known issue with the two, and they send you to a tutorial. The tutorial is out of date, however, and does not work for ...
0
votes
1answer
458 views

Page comes up blank using w3 total cache

Im using the W3 Total Cache plugin on my site, and I made page using the wp_list_comments and for some reason the page keeps coming up blank, it comes back after I disable the plugin but when i enable ...
0
votes
2answers
59 views

W3TotalCache and Javascript — what should go where, when?

I'm just starting to use W3TotalCache and am a little perplexed by how I should load the gobs of javascript and CSS rendering on the site in the question. Adding some of the pre-minified jQuery ...
1
vote
2answers
751 views

Plugin Expires Headers - W3 Total Cache

Using the Google PageSpeed Online, it looks like the CSS/Images/JS files of most of my plugins (including wp-nivo-slider) do not get their expires-headers set. Is there a solution for this so that W3 ...
1
vote
1answer
386 views

Transient / object cache maximum key length [duplicate]

Possible Duplicate: Long option names fail silently? The WordPress Transients API makes it easy to save expensive values and look them up later. If you install an object backend (such as ...
2
votes
3answers
241 views

Rename W3 Total Cache admin menu

I'm developing a plugin that I'll install for all my clients to make WordPress slightly easier to use for them. One of the things it will change is name of the W3 Total Cache Admin menu from ...
0
votes
1answer
687 views

Memory consumption in w3-total-cache vs wp-super-cache?

I've been suggested by my hosting to move from w3-total-cache to wp-super-cache since the later is supposed to be using less memory then the first. Is there any knowledge about this comparison? Is ...
1
vote
3answers
3k views

How do I get W3 Total Cache not to cache sidebars?

At the moment I run PHP code in my side bars. Even though I have the following header("Pragma: no-cache"); header("cache-Control: no-cache, must-revalidate"); // HTTP/1.1 header("Expires: Mon, 26 ...
1
vote
1answer
646 views

Getting soft 404 errors (200 status) when caching plugins are enabled

I have a blog running the latest stable version of WordPress on a dedicated virtual server with the following situation. (Replace [caching plugin] with W3 Total Cache, Hyper Cache, or Quick Cache, as ...
3
votes
2answers
640 views

W3 Total Cache Plugin with WP 3 MultiUser

I'm having some strange behavior with my W3 Total Cache solution working on my multi-user Wordpress 3 installation. The multi-user is setup to use sub directories, and I'm using all types of caching ...
1
vote
1answer
2k views

Error Message from W3 Total Cache when .htaccess Rules Cannot Be Modified?

I have just installed the Plugin " W3 Total Cache " .I have enabled permalinks too. Then it is showing a message Browser Cache feature is not operational. Your .htaccess rules could not be ...
0
votes
2answers
224 views

What archive plugin works with W3 total cache?

All plugins I've tried makes the page go blank. I tried so far: Smart Archives Reloaded Clean Archives Reloaded Better Extended Live Archives Thanks. Tal
3
votes
2answers
265 views

How can you develop on a live WordPress installation that is using W3 Total Cache?

Or to make it easier: you just want to disable the caching in order to see your changes in realtime. Any solution that would allow you to disable caching based on IP, logged user or cookie will be ...
1
vote
2answers
1k views

w3 Total Cache expire headers not set

I have been using w3 Total Cache with the setting to enable Expires Headers and eTags but they are not being set. I'm serving images and other media from a sub-domain such as static.example.org ...
2
votes
1answer
222 views

Should the page cache be refreshed often?

In the w3 total cache there is the option to set the time until the cache is flushed (and thus, recreated on the next time a visitor comes by). My question is, assuming I've got a lot of content on ...
0
votes
1answer
445 views

Minifing js files with w3 total cache and expiring the combined file

I'd like to clarify several details about how w3 total cache works. I'm using w3 total cache to combine multiple js files into one. I'm also setting expires headers from the browser tab to twenty ...
0
votes
1answer
181 views

“W3 Total Cache” with “What Would Seth Godin Do” (and widgets?!)?

I would like to use "What Would Seth Godin Do" with "W3 total cache" - can that be done? Also, is there a way to use this inside widgets? (I was thinking of maybe using some sort of php widget for it ...