Website Cache Warmer is a Chrome add-on designed to enhance website performance by pre-warming the cache. This tool fetches and links recursively from the same domain, ensuring that the cache is refreshed and ready for users. It is particularly useful for websites that frequently update content and experience low cache hit ratios, which can negatively impact page load speeds.

The plugin features built-in delays to prevent abuse, with default settings of a 1-second delay and 10 pages per cycle. Users can customize these settings by modifying the robots.txt file. The latest version, 1.1, introduces optional settings to ignore specific pages using regex and the ability to disregard query strings, improving the overall user experience and retaining the last 30 settings for convenience.