Nginx Cache Purge Preload

NPP (Nginx Cache Purge Preload) is a comprehensive solution for managing Nginx cache operations directly from your WordPress admin dashboard. It supports FastCGI, Proxy, SCGI, and UWSGI cache types, allowing you to purge and preload cache without external modules.

• Advanced Cache Preloading: Actively warms the cache by crawling your site and rebuilding entries automatically, not just purging.
• Automatic Purge on Content Changes: Automatically purges cache when posts, pages, or comments are updated, and optionally preloads related pages like the homepage and archives.
• Live Preload Progress Monitoring: Watch the preload process in real time with a dynamic progress bar, current URL, 404 tracking, and server load stats.
• Secure Command Execution (safexec): A hardened C wrapper safely executes system utilities for cache operations, enforcing strict security controls.
• Remote Management via REST API: Trigger purge and preload actions remotely through REST API endpoints, enabling integration with external scripts.

NPP also offers WooCommerce auto-purge on stock changes, Redis Object Cache sync, Cloudflare APO sync, and a cache analyzer dashboard to identify uncached pages. It requires Nginx on Linux and shell_exec() enabled. For isolated user environments, an optional script uses bindfs to resolve permission issues.