LiteSpeed Cache vs WP Rocket: Head-to-Head Showdown (2024) – Beragampengetahuan

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As many of you might have known, I use WP Rocket on this site. The plugin served its purpose efficiently.

There is no reason to regret the $59 per year investment in WP Rocket. 

However, I recently started a new blog that is hosted on the Litespeed web server. 

Thinking logically, I decided to install the Litespeed cache plugin for WordPress. 

My discovery is what led to writing this Litespeed cache vs WP Rocket head-to-head review. 

I hope you find my insights helpful in making smarter decisions about which optimization plugin suits your needs. 

Let’s get down to the meat and potatoes of this post. 

Litespeed cache vs WP Rocket Overview

WP Rocket and Litespeed Cache are WordPress caching and performance optimization plugins. They are both popular. 

WP Rocket, being a premium-only plugin, has over 4.3 million downloads. LiteSpeed Cache has over 6 million active installations and is still counting. 

It is very rare to see a paid-only WordPress plugin with such a huge user base, and not every free WordPress plugin can boost 6 million downloads. 

So, regarding popularity, WP Rocket and LiteSpeed cache for WordPress have bragging rights. 

Both plugins offer a comprehensive suite of features to reduce loading time, resolve core web vitals issues, and improve user experience and overall performance. 

LiteSpeed cache works best with the LiteSpeed web server. Though you can use it on other servers, you won’t have access to its full features. 

In contrast, WP Rocket is compatible with at least 99% of all web hosts. You can use the WP Rocket plugin on any server, including Apache, NGINX, Microsoft IIS, Litespeed, and OpenLiteSpeed. 

Now that we’ve set the stage up, let’s dive deeper into the full review of LiteSpeed Cache versus WP Rocket. 

Ease of Use and Setup Process 

WP Rocket is easier to set up than the Litespeed cache plugin. In fact, configuration is one of the challenges of using the Litespeed cache plugin. 

There are fewer settings to walk through in WP Rocket. Most of its settings are just one click with clear documentation. 

Plus, the WP Rocket dashboard is more organized and beginner-friendly. Most of its advanced features work in the background, so there are fewer WP Rocket settings to manage. 

These are not so with the Litespeed cache plugin setup. Configuring the plugin to work with your specific website needs can be extremely challenging for beginners. 

In an attempt to let you control the configuration, the outcome is too many options to review. 

It takes time to learn what some of the LiteSpeed Cache options mean and do. You have to learn whether to enable or disable them for your site. 

However, the Litespeed cache has addressed the problem. You can use the preset option and deploy one of the default settings for your site. 

There are five preset configurations:

• Essentials 
• Basic
• Advanced 
• Aggressive 
• Extreme 

Choose which option is suitable for your site setup, and activate it. This will automatically enable the corresponding individual LiteSpeed Cache settings on your site. 

The downside here is that if the CSS, HTML, or JS configuration negatively affects your site design or functionality after the activation, it’s hard to know which particular setting is the culprit since the preset option enables all features simultaneously.

Though you can configure individual options under the settings page, it might be stressful reviewing each feature independently. 

Overall, WP Rocket is a much better option in terms of configuration and ease of use. 

Performance 

Comparing LiteSpeed cache and WP Rocket performance is where things get tricky. I would love to show you some before and after optimization screenshots of PageSpeed Insights, but it won’t help you in any way. 

Because no two sites are built similarly, what works for me might not work for you. Besides, each plugin excels in slightly different scenarios. 

The test site I use for this experiment is on the Litespeed server. So, technically, Litespeed has more advantages. 

WP Rocket didn’t do badly, either. Neither plugin lacks essential performance optimization features. However, the Litespeed cache has more features than WP Rocket. 

Whether these features are beneficial to your site is a personal decision and something you have to consider yourself.

Regardless, let’s look at the essential performance optimization function in Litespeed cache and WP Rocket plugins.

Caching 

Caching is the main function of both plugins. 

WP Rocket cache is enabled automatically upon plugin activation. You don’t need to enable any settings to make your site’s page and browser cache work. 

And there’s no fine-tuning cache setting, either. The mobile cache is enabled by default, too. No available setting for cache in the WP Rocket dashboard. 

WP Rocket recommends using a helper plugin if you need to configure or disable cache settings. This process might be challenging for beginners, but I don’t expect you’ll need to use the helper plugin. 

However, in the WP Rocket Advanced Rule tab, you can specify cache lifespan, never cache URL, cookies, user agents, never purge URLs, and cache query strings. 

On the other hand, Litespeed cache requires you to enable the cache manually. Only when you use the preset configurations will the cache be enabled automatically. 

There’s a tradeoff between flexibility, control, and simplicity here. Here is why. 

WP Rocket’s approach is meant to make it as easy as possible for anyone, regardless of technical experience, to use the plugin. The LiteSpeed Cache setting is technically suitable for advanced users. 

Litespeed cache allows more control over its settings than WP Rocket. For example, in LiteSpeed Cache, you can disable/enable cache settings for:

• Cached logged-in user
• Cache commenter
• Cache REST API
• Cache login page
• Cache mobile 
• Cache PHP resources 

In addition, LiteSpeed Cache lets you enter specific URL paths to include in force cached pages, cache privately, and force cached publicly. 

However, both plugins offer page and browser cache and Gzip compression. The LiteSpeed Cache also offers Brotli, which provides better compression than Gzip but is not supported by WP Rocket. 

If your site uses Cloudflare and WP Rocket, Brotli compression rules are automatically added to the .htaccess file. Besides, WP Rocket said adding Brotli compression rules to the plugin is on the feature request list. 

Another factor is the Object Cache, which is more beneficial for Woocommerce sites, membership areas, checkout pages, admin backend, and other more dynamic pages. 

LiteSpeed Cache directly supports Object Cache and has Redis/Memcached extension settings in its plugin. You can enable/disable the settings and choose which methods you use.

WP Rocket does not provide an integration for such in its plugin. But it’s compatible with ObjectCache. If Object Cache is enabled on your web host server, there is no conflict with WP Rocket. So, you can definitely use both plugins with Object Cache.

In a nutshell, LiteSpeed Cache offers more granular control over cache settings. In addition, LiteSpeed Cache is a server-side cache, which many believe to be faster than the file-based cache used by WP Rocket. 

File Optimization

CSS, HTML, and JS file optimization is one of the essential aspects of performance improvement. Your site codes must be optimized to load faster, download, and be bloat-free. 

WP Rocket makes it easier to handle file optimization. There is no complex configuration to walk through. 

With a single click, you can minify and optimize CSS delivery and choose between Remove Unused CSS or loading CSS asynchronously.  On the same page, you have settings for JS defer and delay and exclude some JavaScript files from the list. 

WP Rocket also optimizes critical CSS images found above the fold. It does this automatically in the background. There is no setting for it, either. Additionally, WP Rocket prefetch external DNS host, making the files load faster. It also preloads Google Fonts but does not host them locally. 

Check this article to learn why WP Rocket recommends against hosting Google Fonts locally. 

Concerning the LiteSpeed cache file optimization features, I think the approach is overkill. Unless you’re a wizard, there is no way I will spend that much time looking through all the settings.

Well, you may argue it offers more control and page optimization features, but one of the purposes of a plugin is to simplify the process, not to complicate it further. 

Well, as with WP Rocket, you can minify CSS, combine, generate used CSS, and inline CSS to reduce the extra loading of files in LiteSpeed Cache. But this option is turned off by default because of LiteSpeed Cache Guest Mode optimization. 

Likewise, you can combine, minify, delay, or defer JS files, lazy load HTML selectors, remove query strings, WordPress emoji, and NoScript tags, and even remove Google font from loading on all pages. 

In terms of the sheer amount of features, it’s easier to see how LiteSpeed Cache overpowers WP Rocket. However, considering the end result, which is performance gain, both plugins perform excellently in the (PSI) PageSpeed Insight report. 

It’s difficult to choose one over the other. 

I think individuals’ experience will depend on your type of site, server setup, plugin setting, and other variables like themes, as well as compatibility with other plugins.

Image Optimization 

WP Rocket doesn’t include image optimization features such as converting images to WebP and AVIF format, image compression, or removing exif GIF data. 

You need an image optimization plugin to do this job if you use WP Rocket. Still, it has some image optimization features such as lazy load for images, iframe, background CSS images, and the replacement of YouTube iframe with a preview image. 

Lastly, WP Rocket automatically adds missing image dimensions for height and width attributes. This can reduce Layout Shift and improve user experience.  

LiteSpeed cache + Quic.cloud-free CDN offers powerful image optimization features. Your images are optimized: 

• Convert image to WebP format 
• Use lossless or lossy compression 
• Preserve Exif/XMP data 
• Backup the original image file. 

Additionally, the LiteSpeed cache Auto Pull Cron automatically gathers and sends your images to the Quic.cloud server for optimization. You can request a maximum of 200 images at a time. 

Auto request cron features take image backup and save the optimized version in the WordPress media library. 

WP Rocket is far behind LiteSpeed cache in terms of image optimization capabilities. Maybe the company would’ve considered integrating Imagify into WP Rocket instead of making it a standalone product.

Till then, I give LiteSpeed cache + Quic.cloud CDN the medal for doing a better job at image optimization than WP Rocket.  

WP Rocket also has its CDN, RocketCDN, powered by Bunny CDN. But you must pay an extra $7.99/month to use RocketCDN. BunnyCDN has over 120 edge locations, ensuring your content reaches the user as fast as possible.  

Besides, Rocket CDN is not natively integrated with the WP Rocket plugin, so it’s unlike the LiteSpeed Cache and Quic.cloud CDN integration.

Database optimization 

WP Rocket and LiteSpeed Cache have database optimization features. Most WordPress database management features you would expect to see are present in both plugins. 

Delete post revisions, auto draft, transients, spam comments, trash posts, and optimize table. These settings and more are available. 

WP Rocket did take it one step further with its automatic database cleanup. You can schedule automatic database optimization by choosing frequency – daily, weekly, or monthly. 

I did not see a setting to automate database optimization in LiteSpeed Cache. 

While that might not be a problem using LiteSpeed cache, scheduling optimization tasks is a time-saving hack in website management. 

For this reason, WP Rocket is preferred here over LiteSpeed Cache. 

Support 

As mentioned many times in this LiteSpeed Cache vs WP Rocket comparison posts, WP Rocket is a paid plugin, thereby, the support is expected to be better than a free plugin. 

No surprises here. WP Rocket support is generally better than LiteSpeed Cache support. 

First, WP Rocket publishes extensive documentation, video tutorials, and knowledge-base articles on its website. It has responsive technical customer support services. 

In addition to these, WP Rocket maintains an active Facebook group where Rocketeers (WP Rocket users) come together to discuss plugin usage and functionalities. 

This is an excellent place to learn more about the plugin benefits, different settings, troubleshooting guides, use cases, etc. 

LiteSpeed cache also offers support, which is available on the WordPress.org website. Users can open a ticket, which LiteSpeed Cache support will respond to at their convenience. 

This type of support can sometimes be slow, untimely, and not something you’d want in an emergency. 

But you don’t have to fume at this; you’re using a free product. You should understand there will be a tradeoff between paid and free. 

As regards plugin documentation, LiteSpeed Cache also publishes in-depth guides, tutorials, and knowledge-base articles you can refer to in case of emergency. Or when you need to troubleshoot plugin errors independently. 

Which is Better, LiteSpeed Cache or WP Rocket?

Honestly, this is a hard one. 

Both plugins perform excellently in their ideal situation. You can optimize any type of website with either WP Rocket or LiteSpeed cache for WordPress. 

But, you must consider your hosting environment before choosing the LiteSpeed cache for WordPress.

Primarily, the LiteSpeed cache plugin is developed to work with the LiteSpeed web server, OpenLiteSpeed, and Litespeed-powered web hosts, such as Hostinger, Liquid Web, WPX, and A2 Hosting.

Though you can use the LSC WP plugin on other web servers like NGINX and Apache, you will only have access to the plugin’s general features. 

LiteSpeed exclusive features include automatic page caching, WordPress REST API call caching, HTTP2, HTTP3, QUIC supports, (ESI) Edge Side Include supports, and more. They are not available when you install the plugin in non-LiteSpeed server environments. 

As per WP Rocket, web server or hosting environment compatibility isn’t an issue. 

The plugin can be installed on mostly 99% of any WordPress blog, regardless of your hosting type. 

As you can see, choosing which plugin is ideal for you depends on your specific situation and business needs. 

Despite this fact, WP Rocket seems to be the ideal choice, considering its ease of use, simplicity, and performance. 

LiteSpeed cache has many features, but there’s a question mark about whether these overwhelming features benefit most sites. 

LiteSpeed Cache vs WP Rocket: Pros and Cons

LiteSpeed Cache and WP Rocket are two of the most popular caching plugins for WordPress. Both offer impressive performance benefits, but they have distinct strengths and weaknesses.

Here are some of their pros and cons you should know about.

LiteSpeed Cache

Pros

• Superior performance – LiteSpeed Cache is often considered the fastest caching plugin available for WordPress, thanks to its integration with the LiteSpeed web server and the Quic.Cloud content delivery network.
• Advanced features – LiteSpeed Cache offers many features, including image optimization, browser caching, support for third-party services, and database optimization.
• Excellent compatibility – It’s highly compatible with various WordPress themes and plugins.
• Free plugin – The LiteSpeed Cache plugin is free, with its general features available to every user, making it an ideal option for low-budget website owners.

Cons

• Steeper learning curve – While it’s still relatively easy to use, LiteSpeed Cache may have a slightly steeper learning curve than other plugins.
• Exclusive Features limited to LiteSpeed Server – This is a huge concern if you don’t want to change your web host or use the LiteSpeed web server.

WP Rocket

Pros

• Ease of use – WP Rocket is known for its user-friendly interface, making it easy for beginners to set up and use.
• Powerful features – It offers many of the same features as LiteSpeed Cache, including file optimization, browser caching, critical CSS generation, and database optimization.
• Widely used – WP Rocket is one of the most popular caching plugins, with a large user base and excellent support.
• Better Support – WP Rocket provides a better customer support experience. This is a bonus in the event of troubleshooting or needing help.

Cons

• Financial Cost – WP Rocket is a premium plugin, requiring a purchase to access all of its features.

Conclusion 

Everything you read in this post doesn’t matter because you need to test both plugins on your own to learn which works best for you. 

Take my experience as the basis for your knowledge. You’re responsible for your decisions and should be able to decide between LiteSpeed cache vs WP Rocket the right plugin. 

Still, I go with WP Rocket because time is money, and I wouldn’t want to waste it on plugin configuration. 

LiteSpeed cache setting is too overkill for beginners.