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

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3answers
182 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 ...
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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 ...
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2answers
1k 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 ...
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2answers
198 views

Can I flush W3TC's cache in a capistrano deploy?

I'm trying to simplify my deploy process and am making use of the Capistrano tool. Is there a way to have capistrano flush W3TC's cache in a deploy task?
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1answer
1k views

Run W3 Total Cache Flush Function with Crontab

Ok. I'm really stumped on this one. Basically, I need to call a function for the Wordpress plugin W3 Total Cache as part of a cron job in crontab. I'd like to automatically clear the entire page ...
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votes
1answer
221 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: ...
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votes
1answer
120 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: ...
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1answer
221 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 ...
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1answer
442 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 ...
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2answers
58 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 ...
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2answers
597 views

Exclude Random Redirect from caching?

I have just deployed the W3 Total Cache plugin on my dedicated server (moillusions.com), but am not sure if it works already (server load still high). I have a very important random link generator: ...
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votes
1answer
469 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) ...
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votes
1answer
641 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 ...
0
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1answer
434 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 ...
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2answers
223 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
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0answers
9 views

W3 Total Cache Htaccess issues [closed]

please could any one suggest me why w3-total-cache plugin is not writing any rules in my htaccess. I have given 775 permission to htaccess file but still it is not showing any rule.
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0answers
22 views

W3 Total Cache CDN issue: Resized images not uploaded to Amazon S3

I'm using the plugin W3 Total Cache plugin to host files on my CDN (Amazon S3). Unfortunately, not all of my files are uploaded to the S3 bucket, although I don't get any error messages while ...
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0answers
17 views

Sitemap problem with WPSEO and W3tc

i have a problem with the Wordpress Seo by Yoast sitemap and W3 Total Cache. If I deselect the options "Minify" and "Browser Cache" the problem disappears. How do I resolve it? [Sitemap] ...
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0answers
28 views

Prevent caching of a WooCommerce “micro-cart” in WP Total Cache

So I have a WordPress site running WP E-Commerce and WPTC. On the whole wptc works very well with WC and the shop sections of the site are dynamic as they should be out of the box. As an additional ...
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0answers
19 views

Custom Fields and W3 Total Cache

I've successfully setup WP + W3TC + Amazon s3 and everything is working fine except a little thing. I've a custom post type with about 10 custom fields with images/audio/video there. All attachments, ...
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votes
2answers
88 views

What is good W3 total database caching option?

I have a centOS VPS (Apach+Nginx). Right now I use APC for w3 total plugin cache (disk enhanced for page cache). I have less than 25MB database. I can see several w3tc, APC cache errors. I think the ...
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0answers
26 views

How to total cache a specific PHP file?

How do I cache specific file in WordPress? I have a file in a theme in WordPress and W3 Total cache. The file has a .php extension and is loading dynamic CSS from database. It takes too much time to ...
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0answers
22 views

How to prevent selected JavaScript , CSS inline W3 total?

I use w3 total, inline JavaScript and CSS feature (HTML minify). But after enabled inline JS, lazy load video wordpress plugin stop working. How do I exclude w3 total automatically inline lazy load ...
0
votes
1answer
49 views

Is it OK combined wp-include js, jquery, css?

I have combined wp-include folder JavaScript, Jquery, CSS, jquery.ui, min.css and min.js files using W3 total. JS, jquery, jquery.ui and min.js files are combined and added before tag ( w3tc) with ...
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0answers
9 views

Cannot change Object cache IP for Total Cache plugin

I am using Total Cache with Memcached. And right now it is setup to connect to 127.0.0.1. But I want to change the IP. But it's not letting me. When I change it and save it, it reverts to 127.0.0.1. ...
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0answers
36 views

Page 404 not working after install w3 total cache

After I installed the W3 Total Cache plugin (http://wordpress.org/plugins/w3-total-cache/), anytime I get a 404 error I am redirected to my home page. I believe the issue is originating from my ...
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0answers
17 views

Is W3 Total Cache Necessary If You Have Cloudfare Activated On Your WordPress Site?

I just wanted to know "Is W3 Total Cache Necessary If You Have Cloudfare Activated On Your WordPress Site ?" Both of these services caches your site's files but should I care about W3 Total Cache ??
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0answers
18 views

What does W3 total object cache do?

I'm interesting to know, what is W3 total plugin object cache feature and which items are including to the w3 total object caching? I mean in database cache, it cache MySQL database tables. So in the ...
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0answers
51 views

Why W3 total HTML, JS, CSS minify not working?

I have enable w3 total HTML, JS, CSS manual minify and added all the necessary js and CSS files. For HTML I use HTML tidy, others use w3 total default minify method. But, when I'm testing my site ...
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0answers
75 views

WordPress and gzip compression not working but everythinig set up!

I have installed W3 Total Cache on my WordPress site and I enabled gzip compression in Browser Cache area. However gtmetrix reports that I have to enable gzip compression for various js and css files. ...
0
votes
1answer
180 views

After I enabled W3Total Minify JS CSS theme break.

I use a W3Total cache plugin in my WordPress. After I enabled minify (automatic and/or manual), my theme break. It's Javascripts and CSS are not working. In Minify, I use its default settings. I have ...
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0answers
53 views

w3 total cache and nextend facebook connect

I have 2 issues with W3 total cache and Next facebook connect plugin: 1- When I login with facebook option the url become: http://www.mydomain.ext/#_=_ 2- If I active "browser cache" in the W3TC's ...
0
votes
1answer
62 views

New Comments not appearing until browser hard refresh

New comments on my wordpress site appears only after I hard refresh my browser and clear my browser cache. I have w3 total cache plugin installed. Is there any setting that I have to tweak to get rid ...
0
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0answers
35 views

Is it bad not to cache only requests with the same URL as the site's site address?

I'm sort of new to WordPress and W3 Total cache? In setting up the page caching there is an option that reads "Cache requests only for my-site.com site address Cache only requests with the same URL as ...
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0answers
98 views

How can I add W3-Total-Cache “”DONOTCACHEPAGE" to a plugin?

I have W3-Total-Cache network activated. However i would like to prevent page Cache on specific sub-sites which are currently under development by activating a plugin. I have the following code which ...
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0answers
21 views

Apache+nginx+W3Total Cache not showing olark chat plugin

I have a wordpress install with apache backend and nginx frontend, i am using w3 total cache with nginx rules as mentioned in this post ( W3 Total Cache - Converting Apache rewrites to Nginx). ...
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votes
0answers
114 views

W3 Total Cache + CDN + Respond.js Cross Domain Issues

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 ...
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0answers
65 views

Does w3 total cache cache widgets?

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. ...
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0answers
95 views

W3 Total Cache Minify Problem - Disabled Minify, but Problem Persists

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 ...
0
votes
2answers
105 views

W3 Total Cache + S3 + Cloudfront.

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
50 views

W3 Total Cache cache gzipped minified assets

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
70 views

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

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 - ...
0
votes
0answers
23 views

Image is accessed twice with and without timestamp?

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 ...
0
votes
1answer
82 views

W3Total Cache how to undo last minify and combine of files?

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 ...
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votes
0answers
62 views

WP MU+W3TC+GoogleXMLSitemaps: problem with Webmaster Google/Sitemap

I have a WPMU 3.6.1 with Domain Mapping (0.5.4.3) with W3TC (0.9.3) and Google XML Sitemaps (4.0 BETA). I have 4 different sitemaps. sub-1.com/sitemap.xml sub-2.com/sitemap.xml ...
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0answers
27 views

W3 Total Cache 'Loading site…' div doesnt work correctly

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
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0answers
96 views

W3 Total Cache = WP Total Fail? Multiple errors after install

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
210 views

W3 Total Cache - Converting Apache rewrites to Nginx

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
87 views

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

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 ...
0
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0answers
45 views

What's causing 'headers already sent' in minified javascript file with WP Total Cache 3

I'm adding WP Total Cache to my site but whenever I enable minification I get the following message in the minified javasctipt file: <br /> <b>Warning</b>: Cannot modify header ...