Yes, WP Lightning Load works well with WooCommerce when configured thoughtfully. E‑commerce introduces
dynamic pages and user‑specific content that are more sensitive to caching and script ordering, so a few
precautions are recommended. First, exclude cart, checkout, and account pages from caching and consider
excluding them from certain minification or defer operations if you observe form validation or payment
flows misbehaving. Many payment gateways inject scripts that must run in a specific order or be
available immediately upon page load.
Second, ensure AJAX endpoints, such as admin-ajax.php, remain uncached and that any scripts
initializing cart fragments are not deferred unexpectedly. Third, test product pages
carefully—especially if you use variation pickers, swatches, or third‑party gallery/zoom plugins—because
these often rely on JS that can be sensitive to minification or defer. If you lazy load product images,
provide aspect‑ratio boxes or width/height attributes to keep layout stable and avoid CLS.
Finally, run test transactions through your full checkout flow after enabling features. Confirm that
analytics and conversion tracking continue to fire correctly if you cache external scripts. With
targeted exclusions and a brief round of QA, most WooCommerce stores can realize significant performance
gains without disrupting commerce‑critical interactions.