by NitroPack 4.3 (311 reviews)

NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization

Name: NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization
Rating: 4.3 (311 reviews)
Author: 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 ranks #487 among WordPress.org plugins with 90,000+ active installations, is #38 of 1,518 in the Performance category, a 4.3/5 rating from 311 reviews, and was last updated Aug 24, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1

v1.20.0 Current Version v1.20.0

Updated 3 weeks ago Last Update on 24 Aug, 2026

Refreshed 7 hours ago Last Refreshed on

#38 of 1,518 in Performance Top 1% by installs Downloads -38.4% this week Actively maintained

View on WordPress.org

Rank

#487

— No change

Active Installs

90K+

-7.4%

KW Avg Position

30.4

0.2 better

Downloads

4.8M

+601 today

Support Resolved

— No change

Rating

86%

Review 4.3 out of 5

4.3 (311 reviews)

Next Milestone 100K

Total Progress 38.2%

90K+ 100K+

Ranks to Climb

Growth Needed

8,000,000

Active Installs

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Need 6,177 more installs to reach 100K+

Rank Changes

Current #487

Change

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

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Reviews & Ratings

4.3

311 reviews

Overall 86%

245 (79%)

10 (3%)

5 (2%)

3 (1%)

48 (15%)

Support Threads Overview

Resolved

Unresolved

Total Threads

Resolved

Unresolved

Resolution Rate

Security History

Source: WPVulnerability

8 known vulnerabilities on record · 4 in the last 24 months · checked 1 week ago

Feb 18, 2026

NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization [nitropack] < 1.19.4

CVE-2026-39669 · Fixed in v1.19.4
Sep 9, 2025

NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization [nitropack] < 1.18.5

CVE-2025-8778 · Fixed in v1.18.5
Jan 14, 2025

NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization [nitropack] < 1.17.6

CVE-2024-11851 · Fixed in v1.17.6
Jan 14, 2025

NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization [nitropack] < 1.17.6

CVE-2024-11848 · Fixed in v1.17.6
Aug 26, 2024

NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization [nitropack] < 1.16.8

CVE-2024-43922 · Fixed in v1.16.8
Dec 28, 2023

NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization [nitropack] < 1.10.3

CVE-2023-52121 · Fixed in v1.10.3
Nov 7, 2023

NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization [nitropack] < 1.10.0

CVE-2023-6034 · Fixed in v1.10.0
NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization [nitropack] < 1.10.0

Fixed in v1.10.0

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Plugin Details

Version: 1.20.0
Last Updated: Aug 24, 2026
Requires WP: 4.7+
Tested Up To: 7.1
PHP Version: 7.4 or higher
Author: NitroPack

Support & Rating

Rating: ★ ★ ★ ★ ☆ 4.3
Reviews: 311
Support Threads: 1
Resolved: 0%

Keywords

Page Speed cache core web vitals performance website speed

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TL;DR

AI summary of the plugin's readme

NitroPack is aimed at WordPress site owners who want faster page speed and better Core Web Vitals scores without hands-on technical work. It solves slow site performance by handling caching, image optimization, code minification, and CDN delivery on its own servers instead of the user's hosting resources.

Advanced caching with cache warmup
Automatic image optimization and WebP conversion
Lazy loading for images and iframes
Built-in global CDN via Cloudflare
Critical CSS generation
CSS and JS minification and combining
Font subsetting and compression
Integrates with WooCommerce and Elementor

Frequently Asked Questions

Common questions about NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization

A fast site is crucial for several reasons. When a website loads quickly, visitors are more likely to stay engaged, explore more pages, and convert into customers. Additionally, site speed is a key factor in search engine rankings, influencing your website's visibility on platforms like Google. Faster-loading sites not only satisfy users but also contribute to improved SEO, making it essential for overall online success.

NitroPack differentiates itself from traditional caching solutions with its advanced optimization capabilities and cloud-based infrastructure, which extends beyond the limitations of WordPress hosting servers. It is recognized for achieving the highest pass rates in Core Web Vitals technology report, alongside top Lighthouse scores. This performance underscores NitroPack's effectiveness in enhancing user experience and website speed, establishing its leadership in the optimization space.

Yes! NitroPack is an all-in-one solution for optimizing websites. It implements dozens of speed optimization techniques, from simple minification to JS delay and critical CSS generation for frontend optimization and built-in CDN for backend optimization. However, it's important to note that while NitroPack is effective in replacing many page caching related solutions, it may not cover aspects like Object caching solutions. There is no need to run another plugin alongside NitroPack to enjoy the benefits of effective site speed optimization.

From service websites to blogs to advanced ecommerce platforms – NitroPack provides optimal speed and performance optimization for any and all WordPress and WooCommerce websites.

Yes, NitroPack is fully compatible with WooCommerce. It intelligently caches and optimizes eCommerce websites without disrupting their functionality. WooCommerce site owners can also leverage special features like the Cart Cache, which ensures page optimization persists even when items are added to the cart.

Absolutely, NitroPack optimizes both desktop and mobile pages, ensuring a fast, smooth experience across all devices. Not only that, but NitroPack actually tailors its optimizations based on the device type in order to achieve maximum performance.

You'll see immediate improvements in website speed after installing NitroPack. Test your site with tools like Google PageSpeed Insights, Pingdom, and GTmetrix to witness the positive impact. While many optimizations show instant results, please note that the Core Web Vitals report may take up to 28 days to fully reflect your scores. This is because Core Web Vitals rely on real user data for accurate measurement taken in the last 28 days.

Absolutely. NitroPack is designed to improve all Core Web Vitals metrics: Largest Contentful Paint, First Input Delay, Cumulative Layout Shift and Interaction to Next Paint. By addressing these key factors, NitroPack ensures a substantial improvement in your Performance score in PageSpeed Insights, providing a significant boost to your website's overall performance.

NitroPack is regularly updated to ensure compatibility with the latest WordPress versions. Updates are provided to enhance features, security, and overall performance. Review the latest one here.

Absolutely! Start with our free plan to experience NitroPack's speed and performance optimizations in action before making a commitment.