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

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4
votes
1answer
824 views

Proper hook for W3TC defines, or dynamically disable w3 total cache

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 ...
0
votes
1answer
65 views

using .htaccess only for wordpress security no plugins

Right now I am using bulletproof wordpress security for my websites, but when i am installing W3 Total Cache plugin it gives me some errors related to .htaccess file and bulletproof wordpress security ...
0
votes
1answer
26 views

Browser Cache causes 'Orderby=rand' to return the same posts

I have a code that redirects users to a random post whenever they visit the homepage: if (have_posts()) { query_posts('orderby=rand'); while (have_posts()) { the_post(); ...
0
votes
1answer
64 views

Random characters with W3 Total Cache when shared on Facebook

I have a specific problem with some plugins working with each other. I use Rss Post Importer to import my feed from Audioboo as posts on my site. These are then shared to Facebook using SharePress ...
0
votes
1answer
773 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 ...
0
votes
1answer
152 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
votes
1answer
123 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 ...
0
votes
1answer
422 views

“Error: A charset attribute on a meta element found after the first 512 bytes.” - w3tc plugin?

I have already asked this question here (StackOverflow link) and the answer has not provided a solution to my problem. I am getting this error for my site in validation. Error: A charset ...
0
votes
1answer
341 views

W3 Total Cache, Rackspace CDN and Load Balanced Servers

I'm using W3 Total Cache to host media attachments at Rackspace Cloud Files. I've got two servers running alongside one another with a load balancer. Everything works fine on the front end, but in ...
0
votes
1answer
55 views

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

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 ...
1
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0answers
29 views

Strange caching behaviour

I changed options in my theme (style settings, to keep it simple just say switched color from blue to red) and it seems nothing happened. After some trial and error I figured out that when I am logged ...
1
vote
0answers
81 views

W3 Total cache not minify after modifying minify settings

I use W3 total cache manual minify. Because it works perfectly on my blog. However, today after I added another 3 JS and two CSS files to W3TC minify URL, this plugin stopped minify my HTML, JS and ...
1
vote
0answers
63 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 ...
1
vote
0answers
94 views

How to add IE6 user agent to w3 total cache

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 ...
1
vote
0answers
392 views

How does W3TC Auto Minify deals file file name

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 ...
1
vote
0answers
44 views

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

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
0answers
230 views

nginx varnish w3 total cache issues

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
97 views

Get post id of permalink for a specific custom post type?

I have custom post type called Personnel. I have this code to show a specific post ("details" page for personnel) (resides in children themes folder of Oxygen and is called single-personnel.php) ...
0
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0answers
69 views

w3 Total Cache, Heroku and Amazon S3

I've built a pretty big site for a client, which he's chosen to host on Heroku (don't ask me why, I've tried to talk him out of it but he won't listen). This means that all the uploads periodically ...
0
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0answers
57 views

W3 TOTAL CACHE and PLUGIN CONFLICT

After W3 Total Cache update to the latest Version my Image Generator (Meme) WP Plugin dont generates a image. Imput Text and other frontend functions work fine, but after click on the generate image ...
0
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0answers
41 views

Splash pages on a high traffic site

Could use some advice here. We have a fairly high traffic site web site using WordPress. Currently we have two VPS servers managing the site, one that holds WP, one that holds MySQL. The WP servers ...
0
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0answers
127 views

W3 Total Cache debug shows page caching not working, DB and Object caching works

I have nginx, apc running on my server and configure nginx according to this tutorial: http://codex.wordpress.org/Nginx I installed and activated w3 total cache and was done with all setting with no ...
0
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0answers
71 views

Plugin dont work after W3 Total Cache and Wordpress Update - Error

After the latest W3 Total Cache and WP Update (3.9) one of my plugins to create images donĀ“t work. This error shows up after i create and publish the post (image) in the front end: Warning: ...
0
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0answers
96 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 ...
0
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0answers
62 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] ...
0
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0answers
32 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, ...
0
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0answers
38 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 ...
0
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0answers
30 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
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0answers
11 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. ...
0
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0answers
86 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 ...
0
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0answers
19 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 ??
0
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0answers
20 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 ...
0
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0answers
124 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 ...
0
votes
0answers
190 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
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0answers
88 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
0answers
138 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 ...
0
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0answers
31 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). ...
0
votes
0answers
165 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 ...
0
votes
0answers
96 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. ...
0
votes
0answers
117 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
0answers
66 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
0answers
24 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
0answers
92 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 ...
0
votes
0answers
28 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
votes
0answers
112 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
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0answers
59 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 ...
0
votes
0answers
154 views

how to make fragment cache using xcache opcode and w3 total cache plugin?

i have a Wordpress blog with xcache opcode and w3 total cache plugin installed ... everything is working well Except i cannot make fragment cache when my page cache method is xcache opcode, while i ...
0
votes
0answers
54 views

W3 Total Cache + CDN

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
63 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 ...
0
votes
0answers
244 views

W3 Total Cache not uploading minified files to CDN

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 ...