It’s the most complex settings in the product. Enable. Enables users caching. Due to users caching is a very complex thing we always ready to assist you in its setup. Also, in this mode additional cookie __Secure-wp_seraph_accel_sess_* is set when caching...Read More

Styles are separated into two categories: Critical. It must be loaded before main page content to provide correct page rendering. Non-critical. It can be loaded after the main page content. In most cases, all styles are critical as you can see by default ...Read More

Scripts are separated into four categories. In most cases all scripts are non-critical and some are special as you can see by default settings. But sometimes particular scripts should be tuned individually. Optimize loading critical special, non-critical ...Read More

Detect changes. It is useful when images are changed in time. It forces to drop browser cache by appending time marker parameter to the image’s URL. Note. If compression auto-redirection is enabled then time marker will be used from the last modified comp...Read More

Minify. Optimizes HTML code to have a smaller size. Early paint. Forces the page’s biggest part to being painted as earlier as possible. Basic. Corrects the most common and simple errors like unescaped tags in scripts. Embedded scripts and styles encoding...Read More

Without optimizations, video and other frames are loaded immediately with the page that decreases the page’s load speed. Enable. Enables this mode for iframe elements. Own algorithm. Don’t use native loading="lazy" attribute. Show adapted placeholder for ...Read More

Here can be specified pages’ URLs that should be excluded from processing by both caching as content processing engines. Note. There are additional user exclusion argument settings that are used independently. Only matched pages’ URLs will be excluded. It...Read More

Content Delivery Network (CDN) – geographically distributed network infrastructure that optimizes the delivery and distribution of content to end-users. Its use contributes to an increase in the download speed of users of audio, video, software, gam...Read More

Leveraging browser caching decreases site load and increases the site’s response time on the user side. Enable. Enables this mode. Works only with Apache. Time to live. This timeout will be written to the site’s root .htaccess file. Note. In multisite mod...Read More

Enable default WordPress emoji icons. Turn on this option to enable WordPress emoji icons if there is wrong displaying of them. Enable content optimization. Turn off this option if there is no need to use all content processing optimization features (scri...Read More