Lightweight Performance Optimizer

Lightweight Performance Optimizer provides simple, safe optimizations for small-to-medium WordPress sites:

• Simple Page Cache (stores HTML in uploads/lwpopt-cache)
• Image Lazy Load (adds loading=”lazy” to images)
• Heartbeat Control (adjust or disable heartbeat)

This plugin is minimal and intended to be privacy-friendly. It stores cache files in the WordPress uploads directory (wp-content/uploads/lwpopt-cache).