13 Best WordPress Speed Optimization Plugins in 2024

15 Best WordPress Speed Optimization plugins 2024


wp rocket logo

WP Rocket

Pricing: $59 per year

Standout Features: Leading WordPress Cache plugin,  Minifies Website files, Performance Optimization for eCommerce.


Pricing: $210 per year

Standout Features: Server-level Caching, Advance option for WooComerce, Core Web Vital optimization.


Pricing: $49 per year

Standout Features: Database Cleanups and Optimization, Automatic Schedule Cleanups, Integrate with UpdraftPlus.

Are you looking to speed up your website? The best WordPress speed optimization plugins can help optimize your website for better performance. 

The plugins work by optimizing your codes, caching your website’s page, optimizing the site’s database, minimizing site HTTP requests, optimizing your images, and much more.

In this article, we’ll list all the best WordPress speed optimization plugins that significantly enhance your website’s speed, and performance and improve your website SEO.

Let’s get started…

What Do WordPress Speed Optimization Plugins Do?

Before getting to the list of the best WordPress speed optimization plugins let’s get a basic understanding what these plugins will do for your website to enhance your website’s speed and performance.

WordPress speed optimization plugins perform several task to optimize your website performance.

Here are the basic tasks that WordPress speed optimization plugins can handles:

  • Caching: WordPress speed and optimization plugins play a vital role in enhancing website performance by implementing caching for web pages and other content. Caching preserves a snapshot of your website’s pages, eliminating the need for repeated loading from the server.
  • Image Optimization: Optimization plugins are instrumental in reducing image sizes without compromising quality, resulting in quicker loading times.
  • GZIP Compression: These plugins simplify the process of enabling GZIP compression on your site, which compresses website files, thereby improving loading speed.
  • Minification: This procedure reduces the size of CSS, JavaScript, and HTML files by eliminating extraneous characters without compromising functionality.
  • CDN: A Content Delivery Network (CDN) alleviates server strain by storing cached versions of your website on a dependable global network of servers.
  • Browser Caching: Enhancing website speed, browser caching stores frequently accessed files in visitors’ browsers automatically, leading to faster loading times.
All of these tasks can be handled by the all-in-one solution WordPress optimization plugins that cover every base. 
However, There are also plenty of reliable WordPress speed and performance optimization plugins that handle one or two of these items.

Why Speed Optimization Important for WordPress Site?

Speed optimization is important because it makes your website load faster, As WordPress is a dynamic Content Management System (CMS) it takes time to fetch and process data and render content to the user’s browser.

Therefore, To speed up the process, It needs some optimizations to be implemented on your website.

It is the reason why WordPress speed optimization plugins come in for enhancing the data and rendering process of your website’s content to the user’s browser.

Moreover, a faster-loading website comes with great advantages, It improves user experience and engagement and reduces bounce rates. 

Search engine link Google considers page speed as an SEO factor for a higher ranking on the SERPs.

Anyway, to boost your website ranking position on Google SERPs you need to take seriously of your website speed optimization to get ahead of your competitors. 

The Best WordPress Speed Optimization Plugins

Here is the list of the best WordPress speed optimization you can use to enhance your website performance and improve your website SEO.

1. WP Rocket

avoid using WP Rocket nulled version

WP Rocket is the world’s most popular WordPress caching plugin and become a reputation-leading WordPress performance optimization plugin in the market.

It is an all-in-one WordPress speed optimization plugin that provides users with all the caching functionality you’d expect, along with a ton of features you probably wouldn’t expect.

WP Rocket is an easy-to-set-up and the most user-friendly interface WordPress cache plugin that provides users a minimal WordPress performance optimization configuration. 

Which some WordPress cache plugins require you to learn to figure it out – WP Rock makes the setup process really easy.

What I love about WP Rocket is that it includes features you normally have to install a few extra plugins. For example, you won’t need separate install image compress, lazy load, or database optimization plugin. These features are included in WP Rocket.

There are some advanced features that can be quite easy to implement from WP Rocket, This includes delaying JavaScript execution time which has a huge impact on the page load times and Core Web Vital.

WP Rocket is a premium cache plugin that offers users a wide range of WordPress performance features, including performance optimization for eCommerce sites.

WP Rocket’s Key Features: 

  • WP Rocket provides a user-friendly interface with a minimal website performance optimization configuration and an easy setup process.
  •  Cache pre-load automatically generates the cache when you make changes to your site’s content.
  • The lazy load feature delays the loading of images, videos, and content until needed.
  • Optimize your website’s database by removing unnecessary data, such as spam comments, post revisions, and trashed items.
  • Minifies your website’s HTML, CSS, & JavaScript files to reduce its size to improve your site performance.
  • Integrates with most content delivery networks CDN like Cloudflare, KeyCDN, MaxCDN, and its own CDN service.
  • Delays JavaScript execution time feature helps improve your website loading times and Core Web Vital.
Best for: Those who looking to get the best caching and all-in-one performance optimization plugin to boost their website’s speed with a minimal setup and configuration.
Pricing: Start from $59 per year.

2. NitroPack

NitroPack - Best WordPress speed optimization plugins

NitroPack is an all-in-one performance solution and a complete speed optimization platform that simplifies the process of optimizing your WordPress website, instead of using several plugins and having to manually decide what to optimize.

NitroPack does everything. To get started you have to install the connector plugin and add your website with the plugin then choose how aggressive you want to optimize to be.

NitroPack will begin optimizing your website automatically. It will implement various caching types, compression, HTML, CSS, & JS minification, deferring of JavaScript, image optimization, DNS Prefetch, global CDN, etc.

Moreover, these optimizations run by the NitroPack’s server, so it can reduce your server usage.

The Woo Cart cache feature can improve WooCommerce website loading speed which can create a better browsing experience for shoppers. 

If you launched an eCommerce website and want to improve its loading speed, just enable the Woo Cart cache feature.

NitroPack’s Key Features:

  • Uses server-level caching to cache the website’s pages and other contents.
  • Generates Critical CSS for each page, which can minimize the CSS required to render.
  • Minifies and compresses HTML, CSS, and JavaScript code to reduce its size and improve the loading times.
  • Provide a lazy loading feature that can load images until visitors scroll down.
  • Include global CDN and automatic configuration that can improve the website’s performance.
  • Supports WordPress and other content management systems (CMS).

Best For: NitroPack is best for those who looking for an all-in-one performance optimization solution platform that includes CDN and advanced options WooCommerce optimization.

Pricing: Free, $210 per year.

3. WP-Optimize

WP-Optimize - Best WordPress performance optimization plugin

WP-Optimize is another popular WordPress performance plugin that offers an all-in-one performance solution to help website owner optimize and improve speed up their website loading times.

It’s one of the fastest-growing WordPress speed optimization plugins that has over a million active users with a 5-star rating on the community review. And provides and handles caching, image compression, minification, and more.

What makes it different from other cache plugins is that it has a built-in database cleanup and optimization feature that can easily clean up all the unnecessary data on your website.

Moreover, WP-Optimize has an option to schedule the database cleanup, which allows you to automate the process of cleanup and optimize your website database. It also integrates with Updraft which can easily backup your files.

WP-Optimize’s Key Features:

  • Database cleanup and optimization that can easily enhance your website performance.
  • Lazy load image to improve page loading times.
  • Image compression features can easily reduce the file size and improve website speed.
  • Remove unnecessary files such as post revisions, spam comments, and drafts to reduce database clutter.
  • Integrate with content delivery networks (CDN) like Cloudflare, and other popular CDN service providers to improve site performance.
  • Integrate with Updraft which can easily backup files.
Best For: WP-Optimize is best for those who looking for an affordable all-in-one WordPress speed optimization plugin including the bonus of database optimization. It starts with a cheaper annual price point than others.
Pricing: Free, Paid plan starts from $49 per year. 

4. Perfmatters

Perfmatters best WordPress speed optimization plugin

Perfmatters is an essential WordPress speed optimization plugin that takes a different approach to improving page speed than most other WordPress speed optimization plugins.

By default, WordPress has certain options enabled that aren’t necessary for most sites which has a huge impact on site loading times.  But Perfmatters makes it possible to disable those options with a few clicks of buttons.

Perfmatters is perfect for those who looking for a lightweight tool to improve their website performance. It works best as a tool for an all-in-one solution such as WP Rocket and NitroPack. 

Because this plugin can handle dozens of smaller tasks for WordPress that most all-in-one solutions aren’t optimized for.

Perfmatters’s Key Features:

  • Disable unnecessaries options enabled by WordPress default that can slow down your website
  • The script manager feature allows you to disable JavaScript and CSS files on a per-page basis
  • Schedule an automatic database optimization option that helps you optimize your database automatically on a daily, weekly, or monthly basis
  • Change your WordPress login URL to protect your site from bad activities
  • Host Google Analytics code locally to reduce additional DNS lookups.

Best For: Those who looking to get a lightweight WordPress speed optimization plugin that can handle dozens of smaller tasks while leaving the bigger tasks on an all-in-one solution.

Pricing: $24.95 per year.

5. W3 Total Cache

Best WordPress Cache plugin

W3 Total Cache is a powerful and most popular WordPress speed optimization plugin on the market designed for advanced users and developers.

It offers a wide range of caching methods such as browser caching, database caching, and object caching. etc. that provide users complete control of their website speed optimization.

The plugin also supports Cloudflare and other CDN services.

But with the interface technical, and so many advanced configuration options, it’s not the easiest to set up. And if you don’t know what you’re doing it can damage something.

That’s why we only recommend W3 Total Cache to advanced users and developers.

W3 Total Cache’s Keyword Features:

  • Supports with the most popular content delivery network (CDN) like Cloudflare and other CDN services.
  • Provide a wide range of caching methods such as browser caching, object caching, and database caching. etc.
  • Integrates with reverses proxy to speed up website loading times and reduce server load.
  • Enable WebP conversion automatically to improve website speed.

Best For: W3 Total Cache is best for those who looking for more advanced speed optimization configuration and setup. It’s the best freemium WordPress speed optimization plugin on the market, with time-consuming setup process learning. 

Pricing: Free, The Paid plan is $99 per year.

6. LiteSpeed Cache

Best free caching plugin for WordPress

LiteSpeed is a popular WordPress caching plugin designed to optimize your website for a faster loading time.

What sets it apart from other caching plugins is that it provides server-level cache, which means it can bypass database queries and PHP to speed up your WordPress website.

However, to get the most out of the plugin your whole hosting stack must be running on LiteSpeed. But most WordPress installations don’t run that, so if you’re not pretty sure about that you’re better choosing another cache plugin.

LiteSpeed provides a bunch of optimization presets that can easily applied to your website to improve its performance. 

The presets make it easy for users to quickly optimize their website’s performance without needing to understand all the technical details of its features.

Moreover, users can create their own performance optimization preset based on their needs and requirements to speed up their website.

LiteSpeed Cache’s Key Features: 

  • Server-Level Full Page Cache: Utilizes LiteSpeed server technology for enhanced caching efficiency and speed.
  • Page Caching: Efficiently caches dynamic content as static HTML files to reduce server load and improve page load times.
  • Critical CSS Generation: Automatically generates critical CSS to load essential styles quickly for initial rendering, boosting perceived site speed.

  • Object Caching: Optimizes and caches database queries and objects to minimize server resource usage and speed up site performance.

  • CSS/JS Minification: Minifies and combines CSS and JavaScript files to reduce their size and number of HTTP requests, enhancing site loading speed.
  • WebP Image Support: Offers support for WebP image format, optimizing image delivery for browsers that support this modern format, thus enhancing site performance.
  • Advanced Crawler: Features a crawler that visits and generates a cache for uncached pages to ensure faster subsequent visits.

Best For: LiteSpeed (LSCache) is best for those who want to improve their website performance on server-level cache with a unique server stack built for speed.  But you need to be able to use the LiteSpeed hosting stack to get the most out of the plugin.

Pricing: Free

7. EWWW Image Optimizer

Best Image Optimization plugin for Speed up WordPress site

EWWW Image Optimizer is one of many other image optimization WordPress plugins on the market. It’s designed to be one of the better solutions for WordPress speed optimization.

EWWW Image Optimizer offers a very specific type of WordPress speed optimization by focusing exclusively on image optimization.

Image can be a heavy part of your website’s loading that should be optimized for SEO and page speed. EWWW Image Optimizer makes this sort of task effortless through its optimization automation.

Moreover, EWWW Image Optimizer offers bulk optimization features that allow users to optimize multiple images at once without having to optimize each of them individually.

EWWW Image Optimizer’s Key Features:

  • Image Compression: Automatically compresses images on your website without losing visual quality, reducing file sizes to enhance loading times.
  • Bulk Optimization: This allows you to optimize existing images in bulk, helping to significantly reduce file sizes for all previously uploaded images.
  • Lossless and Lossy Optimization: Provides both lossless and lossy optimization options, giving users control over the level of compression and image quality.
  • Automatic Image Resizing: Automatically resizes images to specified dimensions during optimization, ensuring images fit within your desired size limits.
  • WebP Conversion: Converts images to the WebP format, which offers better compression and smaller file sizes while maintaining image quality, and improving website loading speed.
  • Supports Various File Formats: Optimizes various image file formats such as JPEG, PNG, GIF, and PDF among others.

Best For: EWWW Image Optimize is best for website owner who want to optimize their website for better performance with a separate image optimization plugin that can optimize and manage a large library of images.

Pricing: Free, Paid plans starts at $70 per year.

8. WP Super Cache

WP Super Cache - The most popular WordPress Speed Optimization plugins

WP Super Cache is the most popular free WordPress caching plugin developed by Automattic, the company behind WooCommerce and WordPress.com.

This plugin provides an excellent solution for website owners who want to speed up their website by reducing server load times and providing a better browsing experience to visitors through its wide range of caching features.

It’s built with beginners and experts in mind, So the setup process isn’t hard to configure for beginners, But some settings are for advanced users which can be used to get more out of the plugin.

WP Super Cache’s Key Features: 

  • Advanced setting for advanced users and developers including REST API and WP-CLI.
  • Enable or disable caching for specific URLs, user agents, or preferers.
  • Option to choose whether or not to cache 404 pages.
  • The cache preload feature ensures visitors get the latest up-to-date of your content.
  • It supports the content delivery network (CDN) which allows you to integrate your favorite CDN like Cloudflare and other CDN services.

Best For: If you’re looking for a free cache plugin that is developed by a trusted company behind WordPress.com WP Super Cache is the best for you. However, As a free plugin, it’s built for any skill level. So It needs some technical knowledge to get a great result.

Pricing: Free.

9. Smush

Best Image Optimization plugin for Speed up WordPress website

Smush is one of the most popular image optimization plugins in the market. It’s similar to EWWW Image Optimizer by offering a very specific WordPress speed optimization that’s mainly focusing exclusively on image optimization.

What sets Smush apart from other image optimization plugins is that it provides a variety of advanced image optimization features like parallel processing, unlimited compression of large images, lazy load options, etc. to speed up your website loading times.

Smush’s Key Features: 

  • Image Compression: Smush optimizes and compresses images without compromising quality, reducing file sizes to improve website loading times.
  • Bulk Optimization: This feature enables users to optimize multiple images at once, saving time and effort by compressing and resizing images in batches.
  • Lossless Compression: Smush uses lossless compression techniques, ensuring image quality remains high even after optimization.
  • Lazy Load: It offers lazy loading functionality, delaying the loading of images until they are about to appear on the user’s screen. This helps speed up page loading times, especially on pages with many images.
  • Directory Smushing: Users can optimize images outside of the media library by scanning and optimizing images in other folders within the website.
Best For: Smush is best for those who looking to speed up their website with extensive integration, bulk image optimization, directory smush, and many more.
Pricing: Free, Paid plan starts from $36 a year.

10. Cache Enabler

Best WordPress speed optimization plugins

Cache Enabler is a simple and powerful WordPress cache plugin developed by KeyCDN the company that provides CDN service. 

It provides a user-friendly interface that’s easy to use with a minimal optimization configuration to help improve your website’s performance for a faster load time.

Cache Enabler creates static HTML files of frontend pages and then stores them on the server’s disk. This allows the static HTML files to be delivered instead of generating pages on the fly, this can speed up the process of delivering content to your visitors.

Cache Enabler’s Key Features:

  • Efficient Caching: Cache Enabler creates static HTML files and stores them on the server’s disk. This reduces the server’s workload and improves website loading times by serving pre-generated cached pages to visitors.
  • Minimal Configuration: The plugin is user-friendly and easy to configure, making it accessible for both novice and experienced users. Its straightforward settings allow for quick setup without intricate configurations.
  • Cache Expiration: Allows setting the duration for caching files, enabling automatic expiration of cached content after a specified time to ensure visitors receive updated content.
  • WebP Support: Provides compatibility with WebP image format, allowing for WebP caching and serving WebP images to compatible browsers for better image optimization and faster loading times.
  • Cache Preloading: Offers cache preloading functionality, ensuring that the most frequently accessed pages are already cached and ready for immediate delivery, further enhancing site speed.
Best For: Cache Enabler is best for those who looking for a free cache plugin to improve their website performance that provides a user-friendly interface and minimal setup.
Pricing: Free

11. WP Fastest Cache

WP Fastest Cache

WP Fastest Cache is another WordPress performance optimization plugin that focuses on caching, It comes with lots of great features that help improve your website speed.

What sets this plugin apart from other caching plugins is that it is not like most plugins too basic and others too advanced but it definitely stands in the middle.

One of the most impressive features of this plugin that I really like is the cache expiration features, these allow you to set the expiration times for certain URL strings.

Key Features for WP Fastest Cache:

  • Page Caching: Generates static HTML files from your dynamic WordPress site and saves them, reducing server load and speeding up page load times for visitors.
  • Mod_Rewrite Method: Utilizes the mod_rewrite method to create cached files that are served directly, requiring minimal server processing.
  • Browser Caching: Leverages browser caching by instructing visitors’ browsers to store certain resources locally, allowing for faster loading of previously visited pages.
  • Image Optimization: Provides the ability to optimize images through integration with the reSmush.it API or other image optimization plugins, reducing image sizes without compromising quality.
  • Cache Timeout for Specific Pages: Allows setting cache timeout for specific pages to ensure updated content is displayed to visitors promptly.
  • Mobile Cache: Creates separate caches for mobile devices, optimizing the user experience for mobile users and improving load times on mobile devices.
  • Scheduled Cache Deletion: Enables automatic deletion of cached files at specified intervals or upon certain events (e.g., when content is updated), ensuring visitors receive updated content.
  • Preload Cache: Automatically generates cache files for all the site’s content, ensuring that visitors accessing various pages encounter faster load times.
Best For: WP Fastest Cache is best for those who looking for a caching plugin that is not too basic and not too advanced that stands in the middle. It provides some useful features like mobile cache, cache time out, etc.
Pricing: Free, Paid plan starts from $49 for a lifetime.

12. Autoptimize

Autoptimize cache plugin

Autoptimize is another WordPress optimization plugin designed to optimize your website’s performance. It is the most popular WordPress plugin for site owners who looking to speed up their website and improve their performance.

This plugin can handle the basics of speed optimization like image optimization, minification, and aggregation. 

However, this plugin doesn’t do page caching, so it may be necessary to pair it with another cache plugin (like Cache Enabler).

Key Features for Autoptimize: 

  • CSS, JavaScript, and HTML Minification: Autoptimize minimizes the size of CSS, JavaScript, and HTML files by removing unnecessary characters, white spaces, and comments, resulting in faster load times.
  • File Aggregation: It combines multiple CSS and JavaScript files into fewer files, reducing the number of HTTP requests needed to load a webpage, thereby improving loading speed.
  • Critical CSS Generation: It extracts and prioritizes critical CSS needed to display above-the-fold content, ensuring faster rendering of the initial visible content to users.
  • Lazy Loading for Images: Enables lazy loading, which defers the loading of images until they are about to be displayed on the user’s screen, reducing initial page load times.
  • Async and Defer JavaScript: Allows you to set JavaScript to load asynchronously or defer its loading, which can improve page load speed and performance.
  • CDN Integration: Compatible with Content Delivery Networks (CDNs) for further optimization and faster content delivery across the globe.
  • Advanced Settings: Offers various advanced settings and options for customization, allowing users to fine-tune optimization according to their website’s specific needs.
Best For: Autoptimize is best for those who looking for a free WordPress speed optimization that comes with the basics optimization features like image optimization, minification, file aggregation, etc.
Pricing: Free, paid plans start from $11.99 per year.

13. Short Pixel

ShortPixel Image optimization

ShortPixel is another image optimization plugin for WordPress that’s designed for a specific WordPress speed optimization that’s exclusively on images. 

But what sets this plugin apart from other image optimization is that it offers all the image compression ( lossy, glossy, and losses). These are great options for you to optimize your images based on your requirements.

ShortPixel’s Key Features:

  • Image Compression: ShortPixel automatically compresses images upon upload or optimizes existing images in your media library. It reduces file sizes significantly without compromising image quality, helping to speed up website loading times.
  • Multiple Compression Modes: Offers various compression options, including lossy, glossy, and lossless compression modes, allowing users to balance between image quality and file size reduction according to their preferences.
  • Bulk Optimization: This enables bulk optimization of existing images in your media library, helping to save time and optimize a large number of images at once.
  • PDF Compression: Capable of optimizing PDF files along with images, reducing their sizes without compromising readability or quality.
  • Support for Different Image Formats: Supports various image formats like JPEG, PNG, GIF, and PDF, ensuring optimization for different types of media files on your website.
  • Image Resizing: This provides the option to resize images to specified dimensions during compression, allowing you to optimize images for specific areas of your website without having to manually resize them.
  • Backup of Original Images: Automatically creates backups of original images before optimization, ensuring you have a copy of the uncompressed version if needed.
  • Integration with NextGEN Gallery and WooCommerce: Seamlessly integrates with popular plugins like NextGEN Gallery and WooCommerce, allowing optimization of images used in these plugins.

Built-in Hosting Providers Speed Optimization Plugins

These hosting providers do not just a good hosting platform – but they also create WordPress speed optimization plugins that integrate the best performance standard for your WordPress website.

  1. SiteGround Optimizer: uses a combination of the most popular cache technologies, Varnish, Memcached, Built-in CDN, and Google page speed to speed up your website load times and its performance.
  2. Cloudways Cache: It offers a built-in cache system called Breeze, which the advanced caching techniques, page cache, browser cache, database optimization, etc. to ensure your website gets the best performance.
  3. WPEngine Cache: It offers the built-in cache system called EverCached, it uses advanced cache technologies like object caching, and page to enhance the site’s performance.

Best WordPress Speed Optimization Plugins Comparison

The best WordPress speed optimization plugins will depend on your needs, so we highly recommend you try out several different options to figure out what really works best for you.

You can have a look at the WordPress speed optimization plugins comparison to helps you get the right decision of choosing the right speed optimization plugin for your website to speed your WordPress site.

Speed Optimization Plugins Prcing

Before you choose the WordPress speed optimization plugins, let’s have a look at the table below which shows the free option and pricing comparison of each plugin individually.

PluginsPricingFree Options
🥇WP Rocket$59/yr
5W3 Total Cache$99/yr
6LiteSpeed CacheFree
7EWWW Image Optimizer$70/yr
8WP Super CacheFree
10Cache EnablerFree
11WP Fastest Cache$49/lt
13Short Pixel$99/yr

Top 3 Speed Optimization Plugin Features

Our top three picks for WordPress speed optimization plugins are WP Rocket, NitroPack, and WP-Optimize. These plugins offer the all-in-one speed optimization to ensure your website load faster and provide a better user experience. 

The below table shows the comparison of the key features offered by the top three pick plugins to help your consideration.

🥇 WP Rocket🥈 NitroPack🥉 WP-Optimize
Starting Price$59/yr$210/yr$49/yr
Cache Preloading
Image Compression
Lazy Load
WebP Conversion𐄂
Database Optimization𐄂
HTML, CSS, & JS Minification
Generates Critical CSS
CDN Integration
WooCommerce Supports
Active Installations3.2M+100K+1M+
Community Rating4.9/5


WordPress speed optimization plugin plays a role in speeding up your WordPress website by implementing caching techniques, image optimization, and many other aspects to ensure it get the best performance.

 In this article, I shared all the most popular WordPress speed optimization plugins that are built to work on your site’s performance optimization tasks.

I hope you’ll find the best one of the WordPress performance optimization plugins in the list above and using them to speed your WordPress website.

Disclosure: This post may contain affiliate links, we may receive a small commission when you click and purchase through our link. However, they are our own and we do not accept payments for positive reviews.

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