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

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13
votes
6answers
8k views

W3 total cache - cache refresh programmatically

I am building a Digg like website in WordPress. After installing W3 Total Cache, I noticed certain elements such as number of votes (and voters ids) per post are cached even though they shouldn't be ...
1
vote
3answers
2k views

Page output in strange characters

Apparently a lot of people complain that they only see random letters and characters: My biggest problem is that I can't reproduce the problem on ANY of my devices! Not on my Windows XP laptop, not ...
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
2answers
2k views

Clear cache when a post is submitted

I have a question. How can I clear the cache when a post is submitted ? Actually, I need to clear two speficied pages which display these articles ? By default, I have noticed the index.php is ...
2
votes
2answers
3k views

WP-e-Commerce and W3-Total-Cache integration problem

My shopping cart is being cached by w3 total cache. This is the expected default behaviour. The thing is I can't find an easy solution for this. I am showing my shopping cart on almost every page, so ...
3
votes
2answers
1k views

Showing as logged in after logout (W3 Total Cache issue)

I've got a login/logout link using wp_loginout(). After a user logs out their user info is still being shown by get_currentuserinfo(), only after they visit a second page does it revert to not showing ...
2
votes
2answers
3k views

W3 Total Cache Minify Rewrite Error with Wordpress on nginx

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 ...
1
vote
6answers
2k views

W3 Cache plugin and Facebook sharing

LATEST UPDATE (June 13th 2012) I can't figure out what's wrong with my codes. When I want to share one of my blog posts and use either the Facebook share button or copy the link of the blog post ...
1
vote
3answers
1k views

Settings to get the most out of W3 Total Cache

I'm running a dedicated server which hosts one website - our WordPress install. Currently we're getting around 400,000 pageviews per month and that will likely rise quickly over the coming month - ...
0
votes
1answer
2k 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 ...
3
votes
3answers
280 views

Trouble with Transient API when W3TC is activated

I'm using W3 Total Cache 0.9.2.11 on Wordpress 3.5.2. I've got a problem with transient API and w3tc's object cache setting. When I activate 'object cache' with memcached (other settings are ...
2
votes
1answer
432 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 ...
1
vote
2answers
2k views

How to exclude a specific template from being cached by a CDN

I’m using a specific template on my self-hosted WordPress blog to display a page with randomized posts. Recently, I configured W3 Total Cache to make use of a content delivery network (CDN). When ...
0
votes
1answer
3k views

Can I ignore caching of a plugin in W3 Total Cache?

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 ...