WP-rocket & Redis Cache

WP Rocket has their own Preload Links feature which does prefetching (but not prerendering): https://docs.wp-rocket.me/article/1348-preload-links

See also https://make.www.ads-software.com/core/2024/04/09/speculative-loading-in-wordpress/#comment-46562

That said, we just found that Add-to-Cart WooCommerce links are currently incorrectly getting prefetched/prerendered. See https://github.com/WordPress/performance/issues/1140

It is possible to exclude those add to cart buttons (which are actually links, unfortunately). We’ll be updating the plugin to exclude them by default. You can follow that issue for more.

The issue with prerendering WooCommerce add-to-cart links has been fixed in version 1.2.1 which was just released.