FlyingPress is a lightweight WordPress performance plugin that combines page caching, file optimization, lazy loading, and CDN delivery in a single solution. It generates static HTML pages for first-time visitors, then serves them directly to returning users without hitting the WordPress database. The plugin also handles CSS and JavaScript minification, deferred JavaScript execution, critical CSS generation, and font optimization. What sets FlyingPress apart from heavier caching plugins is its focus on Core Web Vitals optimization — it’s designed specifically to improve Largest Contentful Paint (LCP), First Input Delay (FID), and Cumulative Layout Shift (CLS) scores. For site owners who want a modern caching plugin without the complexity of configuring W3 Total Cache, FlyingPress offers a streamlined alternative to WP Rocket.
The plugin uses action-based caching that purges only the affected pages when content changes, rather than clearing the entire cache. It also includes a built-in CDN powered by Bunny.net for global asset delivery.
Competitive Features
- Page caching — generates static HTML files with automatic cache purging on content updates
- CSS minification — combine and minify CSS files with unused CSS removal
- JavaScript optimization — defer, delay, and minify JavaScript with execution control
- Critical CSS — automatic generation of above-the-fold CSS for each post type
- Font optimization — Google Fonts self-hosting, preloading, and font-display swap
- Lazy loading — defer off-screen images, iframes, and videos with blur-up placeholders
- CDN integration — Bunny.net CDN for images, CSS, and JS with automatic URL rewriting
Key Features
- Cache preloading — pre-warm the cache after publishing or editing content
- Database optimization — clean up post revisions, drafts, spam, and transients
- WebP delivery — serve WebP images to supported browsers via picture tag
- Speculative loading — prefetch and prerender links for instant page navigation
- DNS prefetching — resolve external domain DNS early for faster third-party resource loading
- Google Analytics integration — local GA script hosting for improved page speed
- Cloudflare APO support — works with Cloudflare’s Automatic Platform Optimization
Comparison with Competitors
FlyingPress vs WP Rocket
| Aspect | FlyingPress | WP Rocket |
|---|---|---|
| Page caching | Yes | Yes |
| Critical CSS | Built-in | Via add-on |
| CDN | Bunny.net (included) | Third-party only |
| Database optimization | Yes | Yes |
| Google Fonts optimization | Self-hosting + swap | Self-hosting |
| WebP delivery | picture tag | Yes |
| Delay JavaScript | Yes | Yes |
Bottom line: FlyingPress offers better value with built-in critical CSS generation and CDN at a lower price. WP Rocket has a larger user base and more third-party integrations. Both are excellent, but FlyingPress is more feature-rich for the price.
Recommended Stack: FlyingPress handles caching and performance. For image optimization alongside page speed, pair it with Imagify to compress images while the cache serves them quickly.
Official Changelog (3 Last Versions)
FlyingPress is a premium plugin not listed on WordPress.org.
Version 5.0.0
Release Date: August 10, 2026
- Complete rewrite of the caching engine with action-based selective purge
- New critical CSS generation with per-post-type configuration
- Added Bunny.net CDN integration with automatic image optimization
Version 4.9.5
Release Date: July 5, 2026
- Enhanced JavaScript delay execution with user interaction timeout
- Improved cache preloading for large sites with 1000+ URLs
- Fixed WebP delivery conflict with CDN URL rewriting
Version 4.9.0
Release Date: June 8, 2026
- New speculative loading module with prefetch and prerender support
- Added Google Fonts self-hosting with automatic download
- Performance optimization for the plugin admin interface
Frequently Asked Questions
Does FlyingPress work with any hosting?
Yes. FlyingPress works on any hosting that supports PHP 7.4+ and file-based caching. It does not require server-level modifications like Nginx or Apache rewrites.
How does FlyingPress handle cache purging?
FlyingPress uses action-based caching — when you publish or update a post, only the affected pages are purged. Related pages (homepage, category pages, archives) are also selectively purged, keeping the cache warm for unaffected pages.
Does FlyingPress include a CDN?
Yes. FlyingPress includes a free Bunny.net CDN for images, CSS, and JavaScript. The CDN automatically optimizes images and serves static files from 100+ global edge locations.
Can I delay JavaScript execution?
Yes. FlyingPress can delay non-critical JavaScript until user interaction — scroll, click, or touch. This improves initial page load time and Core Web Vitals scores.
What is the difference between the free and premium versions?
FlyingPress is a premium-only plugin. There is no free version. The single license covers one site and includes all features.
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