Swift Performance

Swift Performance is a WordPress caching and optimization plugin that improves page load speed through page caching, database optimization, image compression, CSS/JS minification, and CDN integration.

Version2.3.7.3
Last UpdatedDecember 15, 2024
TypeWordPress Plugin
LicenseGPL v2 or later
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100% GPL · Original files · Unlimited sites

  • Original, unmodified files — delivered exactly as distributed by the developer
  • GPL licensed — use it on unlimited websites, personal or client
  • Free updates — new versions appear here as soon as they are released
  • Verified downloads — every file is integrity-checked (SHA-256) before release

Distributed under the GNU General Public License. Not affiliated with the original developer; official support, license keys and developer-hosted services (such as one-click updates) are available only from the developer.

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Description

Swift Performance is a WordPress plugin for caching and speed optimization. It handles page caching, database optimization, image compression, CSS/JS minification, and CDN integration to improve page load speed.

Key Features

  • Page Caching – Stores generated pages so visitors receive a ready-made copy instead of waiting for WordPress to build each page from scratch.
  • Database Optimization – Cleans up and streamlines the WordPress database to reduce overhead.
  • Image Compression – Reduces image file sizes so pages load faster without you manually editing each image.
  • CSS and JS Minification – Shrinks CSS and JavaScript files by removing unnecessary characters, which lowers transfer size.
  • CDN Integration – Connects your site to a content delivery network so static assets can be served from locations closer to visitors.
  • Critical CSS – Generates the minimal CSS needed for above-the-fold content so the first visible part of the page renders sooner.
  • Intelligent Preloading – Loads important images and fonts ahead of time and postpones less important resources.
  • JavaScript Optimization – Adjusts how JavaScript is parsed and executed, including for logged-in users and pages that are not cached.

Who Is It For

This plugin is for WordPress site owners and developers who want to improve page load speed. It suits those looking for caching, database optimization, image compression, CSS/JS minification, and CDN integration in one tool.