MainWP WP Compress Extension connects your MainWP dashboard with WP Compress to automatically optimize images, improve Core Web Vitals, and speed up multiple WordPress sites from one place. It delivers real-time compression, CDN delivery, lazy loading, and easy bulk controls—helping agencies and site owners boost performance, SEO, and user experience without manual work.
- Centralized control of image optimization across unlimited child sites
- One-click bulk compression and restore from the MainWP dashboard
- Intelligent lossy, glossy, and lossless image compression modes
- Automatic resizing and WebP/AVIF conversion for faster load times
- Global CDN delivery for images and assets
- Adaptive images served per device and screen size
- Lazy loading and smart loading for improved LCP and CLS
- Real-time optimization on upload and scheduled bulk processing
- Detailed site-by-site usage, savings, and performance reports
- Exclude rules to protect logos, brand assets, or specific folders
- Easy rollback to original images if quality isn’t right
- Works with WooCommerce, page builders, and popular caching plugins
- Automatic backup of originals to the cloud
- Supports Retina, responsive images, and background images
- Secure API connection with per-site controls and role permissions