Blizhost CloudCache Purge – Speed, Security, and Optimization vs Nginx Cache Purge Preload

🚀 Blizhost CloudCache Purge: Speed, Security, and Performance for Your WordPress Site Blizhost CloudCache Purge is the essential plugin for those seeking speed, enhanced security, and optimized SEO for WordPress sites. Exclusive to Blizhost customers, this plugin integrates with CloudCache, a powerful and optimized solution for high-traffic websites, designed to significantly improve performance and protect your site from threats. 🎯 Why Use Blizhost’s CloudCache? Extreme Speed: CloudCache delivers your site’s content directly from the server’s RAM, enabling loading speeds up to 300x faster. Enhanced Security: Robust protection against brute force attacks, exploitable vulnerabilities, and unauthorized access attempts to administrative pages. Optimized SEO: Loading speed is a crucial factor for Google rankings and other search engines. With CloudCache, your site becomes significantly faster, improving its ranking in search results. High Performance under Heavy Traffic: Perfect for high-traffic sites, CloudCache ensures your site remains stable and fast, even during traffic spikes. Built for HTTP: Unlike solutions such as Squid, Apache, or Nginx, CloudCache is 100% focused on the HTTP protocol, maximizing performance for WordPress sites. 🔒 Top-notch Security and Performance CloudCache offers advanced protection, with features similar to services like Sucuri and Cloudflare, ensuring your WordPress site is secure and running at peak performance: Brute Force Attack Protection: Prevents malicious login attempts to the WordPress admin area by limiting the number of failed access attempts. Vulnerability Exploit Defense: Automatically monitors and blocks attempts to exploit known vulnerabilities in WordPress and its plugins. DDoS Mitigation: Protects your site from distributed denial-of-service (DDoS) attacks, keeping it available even during malicious traffic surges. Security Rules: Advanced filtering to block malicious traffic before it reaches your site. Sensitive Page Protection: Additional security layer for critical areas, such as login and admin pages. 💡 Immediate Benefits of Blizhost CloudCache Purge Automated and Intelligent Caching: Whenever you publish, edit, or delete a post, page, or comment, the cache is automatically updated, ensuring that changes are quickly and accurately reflected. Full WordPress Compatibility: The plugin seamlessly integrates your WordPress with Blizhost’s CloudCache, optimizing both speed and security. SEO Improvement: Site speed is a critical factor for SEO, and with CloudCache, you’ll experience fast and efficient loading, helping boost your rankings on Google. 🔧 How Does Blizhost CloudCache Purge Work? Automatic and Intelligent Cache Clearing: The cache is automatically updated when you make changes to content, such as posts, pages, or comments. Relevant pages like sitemaps are also refreshed, ensuring that changes are reflected. When important settings like title, description, or modifications to the WordPress Customizer are made, the entire cache is cleared, ensuring that your site reflects all changes correctly. Manual Cache Control: The cache can be manually cleared via simple buttons in the WordPress dashboard or toolbar, giving you full control over cache behavior. 🌟 What is CloudCache? CloudCache is an exclusive technology from Blizhost, inspired by systems used by major companies like Wikipedia, The New York Times, Facebook, and Twitter. It delivers your site’s content directly from the server’s RAM, resulting in ultra-fast loading, ideal for high-traffic websites. 🧩 Full Compatibility with Plugins and Themes The Blizhost CloudCache Purge is fully compatible with key tools in the WordPress ecosystem, including: WooCommerce: For high-performance online stores. Cloudflare: Integration with the CDN and security features. All caching plugins: Including LiteSpeed Cache, W3 Total Cache, WP Rocket, and WP Super Cache. AMP: Full support for Accelerated Mobile Pages (AMP). Page Builders: Compatible with Elementor, Divi, WPBakery, and more. Form Plugins: Such as Contact Form 7, Gravity Forms, WPForms, etc. Note: This plugin was developed exclusively for Blizhost customers. Using it on other hosting providers will not bring the same benefits, as CloudCache was created to operate within our optimized infrastructure, ensuring speed, security, and support for high traffic.

NPP lets WordPress users manage Nginx Cache Purge and Preload (FastCGI, Proxy, SCGI, UWSGI) operations directly from the WordPress admin dashboard — actively warming the cache via site crawl, so your Nginx cache is always preloaded and ready. NPP is the only Nginx cache plugin that doesn’t just clear the table — it sets the whole banquet. No other Nginx cache plugin comes close to its feature list, purge architecture, preload intelligence on WordPress. 🖥️ Quick WP-CLI Manage your Nginx cache entirely from the command line. Perfect for automation, cron jobs, panels, and headless workflows. Purge: wp npp purge | wp npp purge --page-url= Preload: wp npp preload | wp npp preload --page-url= | wp npp preload --stop Get Full command list: wp help npp | wp help npp ➡️ Resources: • Visit the NPP Main Development Repository – Docs, issues & contributions and more. • Visit the safexec Main Development Repository – NPP’s privilege-dropping C wrapper. • Explore NPP Containerized – Ready to run full stack Nginx Docker setup. • Read the NPP Main Architecture – Technical deep dive article. • Refer to the plugin’s Help tab for more deeper additional guidance. Features 🧹 Purge All Nginx Cache: Completely clear all cached data stored by Nginx. 🔄 Preload All Nginx Cache: Warm the Nginx cache with the most recent data for the entire website. 🎯 HTTP Purge (ngx_cache_purge): When the Nginx cache module (ngx_cache_purge) is available, NPP uses it as the fastest purge path. Falls back gracefully to index and filesystem purge when the module is not present. 🗂️ INDEX Purge: Leverages the preload-generated URL → Filepath index to directly resolve and purge cache without filesystem traversal. If the cache exists and is valid, purge is executed immediately for near-instant performance. ⚡ RG Purge: ripgrep-powered cache file lookup that replaces slow PHP directory scanning for single-URL purges, enabling near-instant deletes on large or FUSE-mounted caches. Automatically falls back to standard scan if unavailable. 🚀 Auto Preload Nginx Cache: Automatically preloads the cache when Auto Purge is enabled for a POST/PAGE or after the Purge All action. 🧼 Auto Purge Nginx Cache: Purge cache on Post/Page content changes, comment status updates, theme/plugin updates, or when compatible Cache Plugins trigger a purge. Nginx cache is preloaded automatically if Auto Preload is enabled (for the entire site or individual page). 🔗 Purge Scope (Related Pages): Automatically purge related pages such as the Homepage, WooCommerce Shop page, and Category/Tag archives when a single URL is purged. Optionally preload those pages to keep the cache warm. 📡 Preload Feeds: Take full control of RSS/Atom feed caching. Decide site‑wide or per‑URL whether the main feed, per‑post comment feeds, and taxonomy RSS feeds are included in the preload process. ⏰ Schedule Nginx Cache Purge & Preload via WP Cron: Automate the purge and preload process using WordPress Cron jobs. 🧭 Proxy Support for Preload: Route preload requests through a proxy server for edge-case environments and containerized deployments. ⏱️ Live Preload Progress Monitoring: Watch the Nginx cache preload process in real time — complete with a dynamic progress bar, currently processed URL, 404 tracking, server load, and total completion time. 🌐 Remote Nginx Cache Purge & Preload via REST API: Remotely trigger cache purging and preloading through REST API endpoints. ⚙️ Manual Nginx Cache Purge & Preload: Allow manual purging and preloading of cache through the table view in the Advanced Tab. 📚 Nginx Cache Analyzer: Full HIT/MISS cache analyzer dashboard, from the last preload crawl with what is currently stored in the Nginx cache. Instantly spot uncached pages and Purge or Preload them directly in the Advanced Tab. 🪫 Preload All MISS: A targeted replacement for the expensive Preload All. Instead of purging and re‑caching everything (Preload All), it targets and populates only the cache entries that are not yet warmed. Perfect for sites with high cache coverage (>50%) where a full Preload All be wasteful. 🔍 On-Page Nginx Cache Purge & Preload: Manually purge and preload Nginx cache for the currently visited page directly from the frontend. 🗝️ Custom Cache Key Support: Define a regex pattern to parse URLs based on your custom _cache_key format. 📊 Monitor Plugin and Nginx Cache Status: Monitor plugin status, cache status, and Nginx status from the Status tab. 📈 Cache Coverage Ratio: Live gauge in the WordPress dashboard widget showing the cache coverage ratio, based on the last preload snapshot. Refreshable on demand without a page reload. ☁️ Cloudflare APO Sync: Automatically mirrors NPP purge actions to Cloudflare APO to keep edge cache synchronized with your Nginx cache. 🔴 Redis Object Cache Sync: Coordinates cache invalidation between NPP and Redis Object Cache during NPP-driven operations. NPP Purge All and Preload workflows handle Redis flushing at the appropriate stage to ensure both cache layers stay aligned. 🛒 WooCommerce Auto-Purge: Automatically purges Nginx cache when WooCommerce product stock quantity changes, stock status changes (in stock / out of stock / on backorder), or when an order is cancelled and stock is restored. 🖲️ WP-CLI Support: Manage Nginx cache directly from the command line. Purge and preload cache, view status reports, inspect logs, update settings, flush cache, and manage scheduled tasks without accessing the WordPress admin dashboard. 🔒 Concurrent Purge Serialization: Atomic lock mechanism prevents simultaneous purge operations from colliding, ensuring cache integrity during concurrent admin actions or background events. 🧩 Modular by Design: Easily integrate with external scripts and automation tools. 🖥️ User-Friendly Interface: Easy-to-use AJAX-powered settings, integrated into the WordPress admin bar and dashboard for quick access. 📋 Admin Notices and Logs: Receive notifications and view logs for plugin status and all cache-related actions within the WordPress admin area. 📧 Email Notifications: Receive email alerts upon completion of preload actions, with customizable templates to suit your needs. Credits This plugin is developed and maintained by Hasan CALISIR. Privacy Policy Prior to version 2.1.5, NPP optionally collected basic anonymous usage data when users explicitly opted in. As of version 2.1.5, all data collection and the opt-in mechanism have been completely removed. NPP collects no data whatsoever. Support For support and assistance, please contact Hasan CALISIR at [email protected]. License This plugin is licensed under the GPLv2 or later.For more information, visit the plugin development page: Nginx Cache Purge Preload