Shared on Mage Dispatch · 07 Dec 2025
A simple Magento 2 module that - once enabled - adds HTML hints to the frontend This module adds HTML hints (HTML comments ) to the HTML output of a page, adding details on the rendered block or container.
Adds resource preload support to prioritize critical assets and improve initial render speed (content unavailable—inferred from the repository URL).
Caps recently viewed items at 10 on client and server. Trims localStorage and truncates sync requests to prevent bloated storage, huge POSTs, and database hammering, mitigating a simple DoS vector.
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.
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