The browser back/forward cache (bfcache) and Magento: why pages get excluded, how to make storefronts bfcache-friendly and the effect on perceived performance.
Enables the browser’s Back/Forward Cache on storefront pages by removing no-store headers and restoring state on pageshow, speeding up history navigation and improving Core Web Vitals (LCP/INP). Includes steps to apply via cweagans/composer-patches.