Performance Optimisation

Description

Performance Optimisation helps you optimize your website’s speed by offering features like cache management, JavaScript and CSS minification, image conversion, lazy loading, preloading, and more. With an intuitive dashboard, detailed settings, and useful tools, it simplifies performance enhancement for your website.

Features:

  • Dashboard with an overview of cache, JavaScript, CSS, and image optimization status.
  • Cache management tools, including size display and a “Clear Cache” button.
  • JavaScript & CSS Optimization: Minify, combine, and exclude specific files.
  • Image optimization: Convert images to WebP and AVIF formats.
  • Preload settings for cache, fonts, DNS, and images.
  • Advanced lazy loading options.
  • Import/export plugin settings.

Usage

  1. Dashboard Overview

    • View cache size and clear cache.
    • Check the number of minified JavaScript and CSS files.
    • Monitor image optimization (WebP/AVIF status).
    • Review recent plugin activities.
  2. File Optimization Settings

    • Minify JavaScript, CSS, and HTML.
    • Combine CSS and exclude specific files.
    • Defer and delay JavaScript loading.
  3. Preload Settings

    • Enable cache preloading.
    • Preconnect to origins and prefetch DNS.
    • Preload fonts, CSS, and images.
  4. Image Optimization Settings

    • Lazy load images with SVG placeholders.
    • Convert images to WebP/AVIF formats and exclude specific images.
    • Preload feature images for selected post types.
  5. Tools

    • Import/export plugin settings for quick setup.

Composer Libraries

This plugin uses the following composer libraries:

  • voku/html-min – For HTML minification.
  • matthiasmullie/minify – For JavaScript and CSS minification.

Composer configuration:

{
    "name": "nilesh/performance-optimisation",
    "description": "A package for performance optimization, including HTML minification and code minification tools.",
    "license": "GPL-2.0-or-later",
    "authors": [
        {
            "name": "nilesh",
            "email": "nilesh.kanzariya912@gmail.com"
        }
    ],
    "require": {
        "voku/html-min": "^4.5",
        "matthiasmullie/minify": "^1.3"
    },
    "extra": {
        "cleanup": {
            "dirs": ["bin", "tests", "docs"],
            "exclude": ["*.md", "*.yml", "*.xml", "tests", "docs"]
        }
    }
}

Screenshots

Installation

  1. Upload the plugin files to the /wp-content/plugins/performance-optimisation directory, or install the plugin through the WordPress plugins screen directly.
  2. Activate the plugin through the ‘Plugins’ screen in WordPress.
  3. Configure the settings via the Performance Optimisation menu in the WordPress admin panel.

FAQ

How do I optimize images using this plugin?

Go to the Image Optimization Settings tab, enable image conversion, and choose the format (WebP, AVIF, or both). Click “Optimize Now” to start the process.

Can I exclude specific JavaScript or CSS files from minification?

Yes, in the File Optimization Settings tab, use the provided text areas to list files you want to exclude.

Does the plugin support lazy loading for images?

Yes, lazy loading can be enabled in the Image Optimization Settings tab. You can also use SVG placeholders for better performance.

How can I import/export plugin settings?

Use the Tools section to export your current settings or import settings from another instance.

Reviews

August 29, 2025
I’ve been using various optimization tools—WP Total Cache, LiteSpeed Cache, and several others—to keep my site fast and efficient. Discovering Performance Optimisation has been nothing short of a revelation. This plugin offers everything I expect from multiple legacy optimization tools—all in one seamless package. It handles advanced caching, CSS/JS minification, image optimization, lazy loading, and even preload caching. I no longer need to juggle multiple plugins or worry about conflicts or performance slowdowns. The interface is intuitive, easy to navigate, and works perfectly for both non-technical users and power users. Most importantly, it’s completely free—with no hidden costs. Performance Optimisation delivers top-tier performance and efficiency without the complexity or expense of premium plugins. If you’re seeking a streamlined, powerful, and cost-effective way to supercharge your WordPress site, this plugin is a must-have. Thank you for creating such plugin.
August 28, 2025
This plugin is extremely useful and works great for performance optimization. It not only improves speed but also enhances overall website efficiency, making it a must-have for any WordPress setup.
August 23, 2025 2 replies
I just tested this plugin, it looks great, the feature I need the most is preloading cache, are you doing this well now, I will monitor the website for a while to see how it goes Thank for create great plugin
February 25, 2025
Overview Performance Optimisation is a powerful WordPress plugin designed to significantly improve website speed and performance. It achieves this through static page caching, minification of HTML, CSS, and JavaScript, and various other optimization techniques. This plugin is an excellent choice for website owners looking for an all-in-one solution to enhance load times, boost SEO rankings, and improve user experience. Key Features ✅ Static Page Caching – Converts dynamic pages into static HTML, reducing server load and improving page speed.✅ Minify HTML, CSS, and JS – Removes unnecessary characters and spaces to reduce file size, resulting in faster load times.✅ GZIP Compression – Compresses website files for quicker data transfer between the server and browser.✅ Defer JavaScript & CSS Loading – Optimizes rendering by loading critical content first. Performance Impact After installing and activating Performance Optimisation, users can expect:🚀 Faster page load times📈 Improved Google PageSpeed Insights & GTmetrix scores🔼 Enhanced SEO rankings due to better site performance🎯 Better user engagement and lower bounce rates Ease of Use Performance Optimisation is built for both beginners and advanced users. The interface is clean and easy to navigate, with one-click optimization settings for those who want quick improvements. For developers, advanced settings allow granular control over caching and minification. Conclusion If you’re looking for a lightweight, effective, and easy-to-use WordPress optimization plugin, Performance Optimisation is a great choice. It simplifies complex performance enhancements and delivers noticeable improvements without requiring technical expertise.
Read all 4 reviews

Contributors & Developers

“Performance Optimisation” is open source software. The following people have contributed to this plugin.

Contributors

Changelog

1.0.0

Initial release with full functionality:
Dashboard overview.
Cache management.
JavaScript, CSS, and HTML optimization.
Advanced image optimization and lazy loading.
Preloading settings for cache, fonts, and images.
Import/export settings tools.