Did you already try adding all the mobile user agents to the “Rejected user agents” list in w3tc? I use this list for this purpose (not created by me and certainly not complete but enough for my purpose): iphone ipod ipad aspen incognito webmate android dream cupcake froyo blackberry9500 blackberry9520 blackberry9530 blackberry9550 blackberry9800 webos s8000 … Read more
Yes. You are missing the rewrite rules that’ll prettify the URLs of the minified assets. Follow the instructions available for your setup at WordPress Dashboard > Performance (W3 Total Cache menu) > Install.
what WordPress/site files normally go into the S3 bucket in order to get optimal use as a CDN? Normally the defaults should suffice i.e., You’d want to check these options under the “General” section: Host attachments Host wp-includes/ files Host theme files Host minified CSS and JS files Host custom files And under “Advanced” section: … Read more
In the Dashboard (Performance > General Settings) there’s a Debug section where you can turn on debugging for all the different caches, and it adds comments to the HTML source code, so you can see which pages / objects / DB queries have been cached. If you enable debugging for Page Cache, if it can’t … Read more
There is no need to deque CSS files and JS files from functions.php as W3Total Cache can be configured to combine all CSS files into one and later it in minified.However you must keep in mind that all CSS and JS files are combined serially(one after another , so you load them as per your … Read more
Pre-Caching and Googlebot
Browser detection booleans mess. Caché plugin?
W3 Total Cache Error: some files appear to be missing or out of place. Please re-install plugin or remove
You should use wp_nonce_url() to generate the URL with a valid nonce rather than hard-coding one, e.g. here’s the code from w3_total_cache itself that does this: ‘href’ => wp_nonce_url( network_admin_url( ‘admin.php?page=w3tc_dashboard&w3tc_flush_all’ ), ‘w3tc’ ) You could also use a permissions check instead of checking if the user is ID 1, although I appreciate there are … Read more
If you’re using a memory cache like APC or memcached, their respective admin pages will have the total memory you’re using (my WordPress installs are using 80MB with W3 Total Cache). You could then install wp-super-cache and see what it does to your memory usage.