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

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0
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0answers
184 views

W3 Total Cache + CDN + Respond.js Cross Domain Issues [closed]

I'm trying to figure out a way to use the CDN capabilities of W3TC while still allowing use of respond.js for IE8 compatibility. I am using my own theme, so I have full control over the files. I added ...
0
votes
2answers
1k views

PHP 5.5, w3 Total Cache, and opcache [closed]

PHP5.5 has ZendOptimizer opcache built in and it seems to work pretty well and the benchmarks seem to give it a slight edge over APC in performance. Great. So APC seems to be on its way out. My ...
1
vote
2answers
66 views

Transient API and caching Plugins

Hello wordpress NINJAS.... I am crazy about transient api and I have implemented it in my theme.My question is If I use transient api is it required caching plugin? (I hate plugins!!!) If I use ...
0
votes
1answer
188 views

How to disable W3 Total Cache “Performance” menu under multisite? [closed]

I came across the following article W3 Total Cache - How to disable “Performance” menu under multisite? However on testing it with the latest version of WordPress 3.7 and W3 Total Cache v0.9.3 it ...
0
votes
0answers
99 views

Does w3 total cache cache widgets? [closed]

I wish to know whether using w3 total cache also caches widgets on the sidebar? I have a recent activity widget on the sidebar that displays live activity on the site like user joining, sharing etc. ...
1
vote
0answers
100 views

How to add IE6 user agent to w3 total cache [closed]

I want to display other simple theme for IE6 visitor by adding Internet Explorer 6 to User Agent Groups in W3 Total Cache plugin. When I add MS IE6 to a specific group I got: 550 internal server ...
0
votes
0answers
121 views

W3 Total Cache Minify Problem - Disabled Minify, but Problem Persists [closed]

I disabled Minify months ago because the problem would not get fixed, version after version of W3TC. About month ago, I re-enabled it and the problem persisted. So i disabled minify, but now I am ...
4
votes
1answer
490 views

Difference between w3total cache disk enhanced and disk basic [closed]

Regarding the w3total cache working mechanism, I searched the internet but couldnt find any proper information regarding these two. What is the difference between the disk enhanced and disk basic in ...
1
vote
0answers
436 views

How does W3TC Auto Minify deals file file name [closed]

Hi there, I am having problems with W3TC Minification of JS and CSS on automatic mode. Since I have alot of wordpress websites, auto mode would be the best way to go for me. It would take alot of ...
4
votes
1answer
566 views

AJAX vs Fragment Caching for W3 Total Cache

I'm running a WP site with WooCommerce and I want to do some caching. I'm going to exclude the pages such as the cart/checkout for obvious reasons however there are a couple of the things on the site ...
0
votes
1answer
3k views

Can I ignore caching of a plugin in W3 Total Cache? [on hold]

I currently have a plugin that lets me display a random post in a widget. The problem is that if I activate w3 total cache it will only display that post as long as the cache hasn't been cleared. Is ...
0
votes
2answers
184 views

W3 Total Cache + S3 + Cloudfront. [closed]

For a small site, what WordPress/site files normally go into the S3 bucket in order to get optimal use as a CDN?
0
votes
0answers
72 views

W3 Total Cache cache gzipped minified assets [closed]

I am on a quest to save every bit of cpu and cut everything possible from my pages and assets. I was able to get W3 Total Cache minify css / js working. I rely on nginx gzip_static to serve the ...
0
votes
1answer
92 views

W3 Total Cache Minification - Any way to not use php? [closed]

I use nginx, php5-fpm and fastcgi_cache. W3TC minification seems good enough, but every include points to "minify.php?". I want to be able to keep my site up even if php and mysql server's goes down - ...
7
votes
2answers
250 views

Limit cache size from W3 Total Cache [on hold]

Is it possible to define a limit for how much space W3 Total Cache is allowed to use?
0
votes
0answers
26 views

Image is accessed twice with and without timestamp? [closed]

I am using w3total cache(0.9.2.11) and each image is accessed twice with and without timestamp ie yellow-folder-450-253.jpg?timestamp=1380777548041 and yellow-folder-450-253.jpg How can I remove the ...
3
votes
2answers
725 views

Is W3 Total Cache still useful with CloudFlare? [closed]

I noticed that both do the same thing, ex: caching, minifying.
0
votes
1answer
139 views

W3Total Cache how to undo last minify and combine of files? [on hold]

I have minified and combined js and css and everything got missed up, when I turn off minification, site goes back to normal, but I would like to have minify turn on, just undo the last combine ...
0
votes
1answer
68 views

W3 Total Cache Minification: way to revert back? [on hold]

W3 Total Cache Minification: after adding all my js files in the minification settings, what if something screws up? Is is possible to revert back to the original un-minified files? Thanks.
0
votes
1answer
212 views

Programmatically disable W3 Total Cache in development environment [on hold]

I've got two environments in my project: dev & production. I just want to be able to deactivate or disable W3TC in my dev environment but the plugin has no native support for this . I also can't ...
3
votes
1answer
124 views

Need to create a function that will run regardless of W3TC PageCache for every page request

I want to create a specialized function that check certain parameters (page requested, ip of user against a list), if the user matches he will be redirected to a different site, if he doesn't match he ...
0
votes
0answers
29 views

W3 Total Cache 'Loading site…' div doesnt work correctly [on hold]

I have a div for 'loading website' which gets hidden when document is loaded completely Before activating W3 cache it seemed to work fine i.e. almost as soon as I used to visit website it would start ...
0
votes
1answer
120 views

Slow WP Site, theme.php not caching? Up to 25 second load time! [closed]

I have two WP subdirectories off of a Joomla domain. The Joomla load time is ok. However, the WPs are so so sooooo slow. The back end is slow too. I have w3 cache installed on both and I've copied the ...
0
votes
0answers
115 views

W3 Total Cache = WP Total Fail? Multiple errors after install [on hold]

Sorry, had to have fun with the title. Trying to get W3 Total Cache working on my multisite install of WP 3.6. So far, it's been nothing but broken. I could use some advice. WordPress is running ...
0
votes
1answer
935 views

How to force content refresh of a page that has been loaded previously by the user? [closed]

How can any page on the site be forced to refresh or load content by ignoring anything in cache, everytime a visitor visits the page for the second time? The website uses twentyeleven & w3tc ...
0
votes
1answer
270 views

W3 Total Cache - Converting Apache rewrites to Nginx [on hold]

I'm trying to convert the following Apache rewrites to Nginx : <IfModule mod_rewrite.c> RewriteEngine On RewriteBase / RewriteCond %{REQUEST_METHOD} !=POST RewriteCond %{QUERY_STRING} ="" ...
0
votes
1answer
131 views

Is W3 Total Cache supposed to delete the local files after they are uploaded to CDN? [closed]

My site hosts/sells hundreds of photos. To optimize the loading of each image in the front-end I decided to use CDN. The plugin I'm using for that is W3 Total Cache. My question is; is it supposed to ...
1
vote
0answers
45 views

Permanently modifying the W3 Total Cache's nginx.conf file [closed]

I want to have an add_header directive inside a location block of the nginx.conf (inside the document root) generated by W3 Total Cache like this # BEGIN W3TC Page Cache cache location ~ ...
1
vote
1answer
158 views

Speed up MU Wordpress on Apache VPS?

I have a wordpress multisite 3.6 with 1 main site and 5 subdomains(with mapping domains) I am tried to make it faster, i install the W3 Total Cache plugin i add on my apache the APC 3.1.13 yum ...
3
votes
1answer
488 views

How to cache custom pages using W3 Total Cache? [closed]

Some posts are requested through Ajax. <?php // Filename: ajax-posts.php require_once "wp-load.php"; echo my_get_post($_GET["id"]); ?> How can I make theese Ajax requests cacheable by W3 ...
1
vote
0answers
233 views

nginx varnish w3 total cache issues [closed]

I converted a few sites from Apache to nginx and it was running well for a while. I recently updated the nginx configuration regarding the new changes to W3 Total Cache rules. I also tried to clean ...
0
votes
0answers
56 views

W3 Total Cache + CDN [on hold]

I am using the W3 Total Cache and using the CDN. I am with a problem that the image does not appear within the admin wordpress (thumbnails, images in the edition of the post). But to publish the image ...
0
votes
0answers
64 views

Do you still need to limit php and database queries even with w3 total cache?

I was wondering since w3 total cache is serving cached content, is it still important to limit php and database queries to improve the sites performance? Will optimizing scripts and replacing php ...
1
vote
2answers
210 views

Intercepting Before W3 Total Cache [on hold]

I am writing a plugin where I want to read user agent and send custom headers back on certain agents. Unfortunately however several people have the W3 Total Cache plugin and what it's doing is that, ...
0
votes
1answer
177 views

Pagination in wp query with transient api

I have intergrated wordpress transient system with w3 total cache. Now i can`t to do pagination for this query. <?php $paged1 = ...
0
votes
1answer
111 views

Enable Minify in W3Total Cache using NGINX [closed]

I am having an issue with enabling minify with the W3TC plugin. I am using a LEMP stack and cloudfront as a CDN, and all of these features, except for the minify work fine. In order to enable fancy ...
0
votes
0answers
270 views

W3 Total Cache not uploading minified files to CDN [closed]

I am using W3 Total Cache v 0.9.2.11 and WP 3.5.1 I have set up the CDN using AWS CloudFront and a push to an S3 bucket. The CDN works fine but when I attempt to enable minification (just JS at ...
0
votes
3answers
902 views

Disable WordPress cache programmatically on a request [on hold]

How do I turn off the WP Super Cache & W3 Total Cache functionality programmatically? For instance, I neither want to make it use the cache on some requests nor cache the output of the request, do ...
0
votes
1answer
70 views

How can I output HTML in a template without it being passed through a caching filter? [on hold]

I'm in a bit of a bind. I'm using W3TC, with the "Prevent caching of objects after settings change" option enabled, so that pagespeed service can be refreshed when needed. Unfortunately, this adds ...
4
votes
1answer
2k views

Wordpress Browser Cache with W3-Total-Cache doesn't show new posts

I'm running the latest version of both Wordpress (3.5.1) and the always popular W3 Total Cache (0.9.2.8), but I'm having issues with the browser cache. Basically I can't figure out the settings to ...
-2
votes
1answer
90 views

W3 Total Cache benefits without using plugin? [closed]

W3 Total Cache isn't compatible with WPTouch. Is there a way to get the benefits of W3 Total Cache without using the plugin?
0
votes
1answer
97 views

customize wordpress database error page

UPDATE Initially I suspected this was related to the Wordpress framework I'm using (Genesis) or to my child theme functionality, but turns out that's not the case as I was able to get this to work in ...
2
votes
2answers
3k views

W3 Total Cache Minify Rewrite Error with Wordpress on nginx [on hold]

I'm trying to get W3 Total Cache to rewrite URLs to minified files. I've tried every tutorial I could find but I don't seem to be able to get it right. I keep getting a W3 Total Cache error saying ...
4
votes
2answers
2k views

W3 Leverage browser caching not working for google pagespeed

I have a site at http://iqonline.eu which uses w3 total cache for all its caching and minifying purposes and everything is working nicely as per normal. However when checking the site on Google page ...
4
votes
1answer
859 views

Proper hook for W3TC defines, or dynamically disable w3 total cache [on hold]

I have a site that uses a shopping cart plugin (Shopp), a plugin I wrote, and W3 Total Cache. In my plugin, I'd like to make sure that W3 Total Cache does not serve any cached pages if the user has ...
3
votes
2answers
239 views

Is it possible to disable caching of an option when using w3 total cache?

a plugin i'm working on has a conflict with w3 total cache. To be more specific, in my code i have static function get_instance() { if( self::$_instance === NULL ) { // get the settings ...
1
vote
1answer
342 views

W3 Total Cache CSS & JS files GZip issues [on hold]

Having checked my site with google page speed and gzipwtf.com I have noticed that my css and js files are not getting compressed (although html is). Have tried unchecking " Prevent caching of objects ...
0
votes
1answer
56 views

Git pulls (html/css/js updates) not populating with W3Total Cache and CloudFront [closed]

I am using Git/GitHub for version control. I develop locally commit/push to GitHub and pull from GitHub to my staging site. I have W3 Total Cache setup and Amazon CloudFront as a CDN. Since setting up ...
0
votes
1answer
157 views

How to hide W3 Total Cache from non admins?

I would like to be able to hide W3 Total Cache from non admins. How can I go about doing so? The following code I tried implementing in my functions.php file does not work: function hide_w3tc() { ...
0
votes
1answer
185 views

Where to put W3 Total Cache rewrite rules in .htaccess? [on hold]

Should I put them in the following order or the order doesn't matter at all? # BEGIN W3TC Browser Cache # END W3TC Browser Cache # BEGIN W3TC Page Cache core # END W3TC Page Cache core # WordPress ...