I don’t think that there is a way to do this. All that shortcode does is generating some HTML code and putting it as content. But… there is a workaround you can use. Your shortcode can generate only a placeholder for its content and then you can use AJAX to populate it with real content. … Read more
The easiest way to go would be to use an “Origin Pull” CDN. These sorts of delivery networks pull media directly from your site, cache it (usually for the TTL defined by your Cache related HTTP headers). Any origin pull CDN will work fine with multi-site. You rewrite all static resource URLs in your content … Read more
Page cache is the entire rendered html output for a page. It’s useful for serving static content like a WordPress post. Object cache is often the resource-heavy pieces that make up a page. For example, When you use WP_Query each result would be stored in object cache. This prevents WordPress from hitting the database every … Read more
From my experience with W3 Total Cache this error is triggered when the plugin cannot write to the .htaccess file. It also suggests chmod 777 to the file and has a button that says “try-again” that you can click after changing the permissions to .htaccess. I would suggest chmod 777 to .htaccess, click try again, … Read more
This can be accomplished with fragment caching feature that W3TC has. Had been asked/answered couple times.
You may be able to use the WordPress filter ‘gettext’: http://codex.wordpress.org/Plugin_API/Filter_Reference/gettext add_filter( ‘gettext’, ‘rename_menu_item’ ); function rename_menu_item( $translated ) { $translated = str_replace( ‘Performance’, ‘Ytelse’, $translated ); return $translated; }
The one possibility is caching broken page. For example some database query fails (which is not uncommon in shared environment and/or under load) and some page gets displayed broken / with errors. Since caching doesn’t assume integrity checking it can cache such page… And your cache interval is days – page is broken as long. … Read more
Chris did you try the solution from the WordPress Forum? According to some users, this can solve the problem. Go into your .htaccess file and change the following: Header set Referrer-Policy “” to Header set Referrer-Policy “origin”
W3 Total Cache is a GREAT option! One thing to keep in mind is that you need to individually work with each site for the settings – there is not a global settings area (yet). The next version is said to have this built-in. If you need this “right now”, then WP Super cache does … Read more
A transient that doesn’t expire has a max name length of 53 characters yet a transient that does expire has a max name length of 45 characters. http://core.trac.wordpress.org/ticket/15058