My WooCommerce-based site has grown and performance has slipped. Loading time and overall navigation speed are now dragging, especially on the homepage and key product pages. Core Web Vitals scores are mediocre and the product filter occasionally fails to return results on the first try. Main page filter need to fix, as it working with issues A single caching plugin is already active but clearly not dialled in. I need a full audit, clear recommendations, and hands-on optimisation. Typical touchpoints will include database clean-up, proper use of the existing cache settings, minification, critical-CSS extraction, image compression, lazy loading, and CDN configuration if you feel it’s justified. Please start by benchmarking with PageSpeed Insights or GTmetrix, then implement the fixes. When finished, the homepage and sample product page should consistently hit sub-2-second loads and score 90+ on both mobile and desktop. The filter must also return accurate results instantly on the first request. Provide a concise report outlining the changes, the tools used, and before/after metrics so I can keep the site healthy going forward.