In Autoptimize, in the Javascript Options, there’s a field to ‘Exclude scripts from Autoptimize’, you will add a script to the field. You will need to add a comma to the last script already in the field then add this after: /recaptcha/api.js Hopefully, this helps. Best, Carm
If it’s browser cache, you can go into the dev tools and disable all local cache. Browser docs can tell you how to do this. If it’s the proxy cache, either turn it off or load the site without the proxy, and retest. You will need to consult the documentation for the proxy you’re using … Read more
You can use the second parameter passed to the wp_feed_cache_transient_lifetime filter which, in the context of fetch_feed(), is the URL of the feed: add_filter( ‘wp_feed_cache_transient_lifetime’, function ( $time, $url ) { if ( $url === ‘https://example.com/rss’ ) { $time = MONTH_IN_SECONDS; } return $time; }, 10, 2 );
It would be a bad idea to combine common CDN served files that the majority of web users already have cached for obvious reasons…
I looked at the source code of the site and found this: <meta name=”robots” content=”noodp,noydir,noarchive,nosnippet”/> Apparently noarchive tells Google to not cache the page. Check out Google Webmaster Tools documentation/guidelines for “Meta tags” for more info on what each value does. PS: If you are unaware, nosnippet should also be removed as it “prevents a … Read more
If WordPress is using APC it will use it for its object cache, and since APC is per machine, not per cluster, the two will diverge, giving you problems if you’re trying to run 1 site off of two machines. In that scenario you will want 1 memcached deamon running, and configure your 2 servers … Read more
There are kind of two levels to browsing caching: Browser is provided with explicit information when page expires via response headers or 304 Not Modified response. Browser kind of assumes that page was loaded very recently and is still good for a while. Respectively there are two possible things going wrong: Your server is replying … Read more
The short answer is: it doesn’t That doesn’t mean it can’t be made persistent, and it doesn’t mean it doesn’t improve performance. Performance Gains Despite No Persistence Lets say we fetch 5 posts, and on each post we retrieve various post meta. You might think that each call to get_post_meta results in an additional DB … Read more
I think HTML mirror is the way to go here. There is no point keeping dynamic site that doesn’t need to be. And leaving it unmaintained is not really possible on auto-pilot – even if updates are automatic there is no guarantee some plugin won’t get just dropped by developer. Alternatively you can build multi-design … Read more
Caching full pages is not going to do you any good for a situation like you described. Users will update things and expect to see their updates right away — meaning you spend more server time invalidating cached pages. The database server is likely to be your biggest bottleneck in just about any webapp. Two … Read more