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Free Plugin by NitroPack v1.20.0

NitroPack

Boost site speed and performance with an all-in-one cache and speed optimization plugin. Pass Core Web Vitals with CDN, image optimization, lazy loadi …

NitroPack

The facts

Rating
4.3★ from 311
Active installs
90k+
Price
Free
Last updated
24 Aug 2026
Added
Aug 2019
Requires WP
4.7
Tested up to
WP 7.1
Requires PHP
7.4
Downloads
5,138,926

Our analysis

AI-assisted

NitroPack is a WordPress plugin designed to enhance website performance and speed through various optimizations. It automates the improvement of Core Web Vitals and offers features such as caching, image optimization, and a global CDN. This plugin is suitable for small websites and those looking to test speed optimization without technical expertise.

The plugin operates on its own servers, reducing the load on your hosting resources while ensuring that your original content remains unchanged. NitroPack’s Free plan allows you to experience its features on one website, making it a good option for users wanting to improve their site's performance without upfront costs.

Best for: Small websites and users looking to test performance optimizations.

What it does well

  • Automates optimization for Core Web Vitals
  • Reduces strain on hosting resources
  • Offers a Free plan for small websites
  • Includes features for caching and image optimization
  • No coding required for setup

Where it falls short

  • Limited to one website on the Free plan
  • Data on pricing for paid subscriptions is not provided

Verdict

NitroPack provides a range of performance enhancements for WordPress sites, particularly appealing to those with limited technical skills. Its Free plan allows users to explore its capabilities before considering paid options.

From the developer

NitroPack's own description of NitroPack, lightly tidied.

Speed up your WordPress site, achieve a 90+ Performance score on PageSpeed Insights, and pass your Core Web Vitals with NitroPack.

Boost your website’s speed effortlessly with NitroPack, the ultimate solution trusted by hundreds of thousands worldwide to climb Google rankings, boost conversions, and expand businesses. NitroPack stands above traditional caching with its cloud-based infrastructure and advanced optimizations, delivering top scores on Core Web Vitals and Lighthouse tests. This ensures a seamless, fast experience for your visitors.

Experience unmatched performance with features like cutting-edge caching, full image optimization, code optimization, an integrated global CDN, and lazy loading. NitroPack is your all-in-one tool for a lightning-fast website that captivates visitors and drives conversions.

Why choose NitroPack?

  • Instant Performance Boost Without Coding:
    NitroPack delivers a significant website speed and performance boost instantly, eliminating the need for complex coding or technical expertise. Enjoy faster page load speed, improved page speed scores, and better user experience effortlessly.

  • Automated Optimization for Core Web Vitals:
    NitroPack automates the optimization of Core Web Vitals, ensuring your website consistently meets and exceeds the page experience metrics that impact user experience, SEO, and search engine rankings. Learn more about how we can help you boost your Core Web Vitals scores with our latest webinars with Google.

  • Optimizations with Zero Impact on Your Hosting’s CPU and RAM:
    NitroPack handles all resource-intensive performance optimization tasks, including caching, image optimization, and file minification, on its own servers. This preserves your hosting resources while improving website speed and page performance without putting strain on your server’s CPU or RAM.

An additional customer-centric approach safeguards your site’s performance and stability by working on copies of your files, meaning your original content stays unchanged. With NitroPack, you can optimize page speed and user experience confidently, knowing your website’s integrity is protected.

Speed up your site with NitroPack

✅ What’s included in the Free plan?

NitroPack’s Free plan* is recommended for small websites and testing website speed optimization. Install it on up to 1 website (no CC required) and experience the powerful performance and cache optimizations we offer firsthand before committing to our paid subscriptions, starting at $7/mo.

With up to 1,000 pageviews and 1GB of CDN bandwidth included monthly, you can leverage over 35 of NitroPack’s speed optimization features across Caching, Image and Media, JavaScript, HTML and CSS, and Fonts.

Within seconds of installation, NitroPack applies the following features automatically to boost page speed, improve site speed, and fix common WordPress performance issues:

  • Caching: Minify Resources, Ignored parameters, Cache Reset, Excluded resources, Excluded URLs, Dynamic content cookies, Advanced caching, Smart cache invalidation, Light Purge, Device-aware caching, Integration with 3rd-party cache, Cache Warmup
  • Image and Media: Lazy load images, Lazy load iframes, Video facades, Lossless and Lossy Image Optimization, WebP Conversion, Preemptive Image Sizing, Lazy loading of background images
  • JavaScript: Remove render-blocking resources, JS Minification, Third-party Scripts Optimization
  • HTML and CSS: Keep HTML comments, HTML normalization, Generate critical CSS, Custom CSS, Combine CSS, CSS Minification, Advanced CSS Management, Advanced Resource Loader, HTML Minification, Page prefetching and prerendering
  • Fonts: Override Font Rendering Behavior
  • CDN: Static Content Caching, GZIP and Brotli Compression, HTTP/3 Compatibility.

For questions and technical assistance, customers on the free plan can rely on our 24/7 ticketing support system.

What makes NitroPack the ultimate speed optimizer?

💾 advanced caching:

Thanks to its advanced features and smart caching system, NitroPack ensures fast and stable website performance, even during traffic spikes.

Read the full description on the official page →

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