Jinx Fast-Cache

Jinx Fast-Cache provides a simple but highly efficient way to implement full-page caching. It generates static HTML files of your pages, which are then served directly by your web server (Apache or Nginx). By bypassing the entire PHP process and database queries, your server load is significantly reduced and your website response time becomes near-instant. Unlike many other plugins, Jinx Fast-Cache is built with a developer-first approach, working primarily with URLs and offering deep integration via filters and actions.

1.1.0

• New: Font optimization to prevent layout shifts (CLS). Preload fonts via a list of URLs, or detect them automatically from the @font-face rules of inline styles and local stylesheets.
• New: Preconnect to fonts.gstatic.com if Google Fonts are used.
• New: Configurable font-display (e.g. optional or swap) for @font-face rules in inline styles and Google Fonts stylesheets.

1.0.1

• Fix: Fatal error on plugin activation.

1.0.0

• Security: Cache actions (flush, warm, refresh, toggle) require the manage_options capability and a valid nonce.
• Security: Fixed SQL injection in tag lookup, path traversal in the inject endpoint and cache poisoning via the Host header.
• Security: Password protected posts are no longer cached.
• Fix: Cache is refreshed when saving posts in the block editor (REST API), via cron and WP-CLI.
• Fix: Fatal error when HTML minification is enabled.
• Fix: Fatal error when injecting templates for logged-in users.
• Fix: .htaccess conditions (logged-in users, user agents) were only applied to the first rule when pre-compression is enabled.
• Fix: Cache paths for query strings, subdirectory installations and non-ASCII URLs did not match the rewrite rules.
• Fix: "Do not cache 404 errors" did the opposite. 404 pages are no longer cached by default.
• Fix: CSS optimization broke selectors like :root :where(), relative url() paths and media attributes.
• New: Query string modes (none / allowed / all) and default list of ignored tracking parameters. Requests with query strings are no longer cached by default.
• New: The cache is flushed automatically when the settings are changed.
• Improvement: Faster flushing of single URLs, cache files are written atomically, leftovers of aborted flushes are removed by the garbage collector.