Server caching with optional Cloudflare delivery

Super Page Cache PRO is the paid edition of Super Page Cache, a WordPress plugin that caches HTML pages and static files. Disk caching stores them on the server and works without a CDN. Connect Cloudflare with an API key or token to use its edge network and Cache Rules. The add-on works with Cloudflare Free, Pro and Enterprise plans, with automatic purging, cron jobs and integrated metrics.

The PRO edition adds controls for JavaScript, tracking parameters, lazy loading and exclusions to the plugin's full-page, disk, browser and CDN caching features.

Controls added in PRO

• Handle UTM, affiliate and other tracking parameters to improve cache hit rates.
• Defer JavaScript to help eliminate render-blocking scripts, or delay it until a user interacts with the page.
• Use viewport detection and above-the-fold optimization for supported lazy-loaded content.
• Exclude specific JavaScript files or pages from caching when they need different treatment.
• Get faster email response times through priority support.

Cache behavior and website utilities

Set custom cache expiration periods or select never to expire. Exclusions can cover cookies, query parameters, URIs, AMP, feeds and the REST API. Logged-in customers can bypass cached pages with the cache buster. Automatic purging can clear changed content and related pages; you can also clear HTML only or the full cache. Queue-based background processing helps prevent server overload.

The plugin also includes browser caching; lazy loading for pictures, videos, iframes and background images; local Google Fonts; unused CSS and JavaScript removal; and an assets manager for enabling or disabling CSS and JavaScript on individual pages. A preloader can use sitemaps, menus or recent posts, with manual or cron-based operation. Database tools can clean revisions, auto-drafts, trash, spam and transients, schedule maintenance, and optimize tables.

Compatibility and setup

Listed compatibility includes WooCommerce, Easy Digital Downloads, Varnish, OPcache, Kinsta, WP Engine, SpinupWP and Instant.page prefetching. Disable page caching in other caching plugins such as WP Rocket, LiteSpeed Cache or W3 Total Cache. The plugin can be used alongside Optimole, Autoptimize, Perfmatters and ShortPixel for asset optimization.

Install and activate Super Page Cache PRO, then open its dashboard for options and built-in documentation. Most users can start with the defaults. If you use Cloudflare, connect the account with an API key or token. Review exclusions and JavaScript controls before enabling advanced behavior on a production site.