To speed up WooCommerce, start with better hosting and updated PHP (8.1/8.2) plus enough memory. Add full-page caching for non-cart pages, then exclude cart, checkout, and my account. Enable object cache (Redis/Memcached) and a CDN for static files. Compress and resize images, use WebP, and lazy load. Remove unused plugins, replace heavy ones, and keep theme lightweight. Minify CSS/JS carefully and delay non-critical scripts. Clean the database, limit post revisions, and optimize autoloaded options. Reduce product variations if possible. Monitor slow queries, fix them, and use a staging site to test changes safely.
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