//4 Excellent Magento 2 Speed Optimization Extensions!

4 Excellent Magento 2 Speed Optimization Extensions!

Don’t know which Magento 2 Speed Optimization Extension is the best due to an enormous number in the market? Let’s go with us, in today’s article we will guide you on how to speed up your website and show you the best extension that definitely will keep your customers on the site!

Most studies argue that around 53% of customers will abandon any page that takes more than 3 seconds to load. Therefore, optimizing speed is considered to be the most important for a website.

To help store owners, we have collected the best Magento 2 Speed Optimization Extensions with its highlighted features.

Before that, there are several tips that you can easily follow to optimize your online store.

Best Tips to Speed Up Your Website

#1. Size of Images Optimization

>>> Read Later: 5 Magento Customer Image Upload Extensions to Build Customers’ Trust!

Although every store wants to create the most eye-catching images to convince customers, too large size is one reason for a delay in page loading.

One way to optimize image size without affecting its quality is to compress the images. There are several tools available to do so, for example, JPEGmini.

#2. Plugins Reduction


The more plugins installed, the more slowly a website will load.

We know that plugins bring about many useful features to your store. However, you should check regularly as there might be some unnecessary plugins. Such plugins might be installed long ago, and it may not be used anymore.

#3. JavaScript & CSS Files minimization

>>> Have A Look: 7 Best Magento 2 Defer JavaScript Extensions to Speed Up Your Website!

JavaScript and CSS Files lead to a large number of HTTP requests formed. Consequently, it will slow down your page significantly.

To solve this problem, you can try to group all JavaScript files in one, and do the same with CSS files. The page will work faster than ever.

WillPeavy is a specific tool to group JavaScript and CSS files together. You can search for many other tools if you want.

#4. Caching Utilization

>>> Can’t Miss: Speed-Up Your Site with 3 Great Magento 2 Full Page Cache Extensions!

The most common reason for low-speed is that too many users are visiting your site. This problem can lead to a worse issue that your site might collapse anytime if you don’t prepare.

A solution is to use web caching, which is a process that saves the current version of your website and presents it until it is updated. More simply, your website doesn’t have to render repeatedly for each customer.

Top Magento 2 Speed Optimization Extensions – A List of 5+ Best Choices

Now, let’s come to our main topic today – Magento 2 Speed Optimization Extensions.

These extensions will help you solve those problems above in just one step. Besides those practices, there are many more that are integrated into a small extension. So, don’t overlook this section!

Unfortunately, there is no free Magento 2 Speed Optimization extension in the list. If you want us to deliver a more detailed review in such a particular category, please let us know!

#1. Magento 2 Page Speed by Swissuplabs – $79



Compatibility: Magento 2.1.x – 2.2.x – 2.3.x

Highlighted features:

  • Gzip compression
  • JavaScript files minimization
  • HTML reduction
  • CSS files minimization
  • Essential CSS prioritization
  • Images optimization
  • Load times decreased for returning customers
  • Pre-solving DNS
  • Page rendering time minimization via Server Push
  • Font performance control


All problems cause the slow-speed will be quickly solved with this extension by Swissuplabs.

At a reasonable price (the lowest price in the list), the extension provides almost all you need to speed up your website; hence, you can easily retain customers in your online store.

Some advanced approaches can be referred to are, for example, Server Push, DNS-prefetch, WebP images support, etc.

#2. Speed Optimization for Magento 2 by Webkul – $99



Compatibility: Magento 2.0.x – 2.1.x – 2.2.x – 2.3.x

Highlighted features:

  • Image Optimization (WebP support)
  • Google ranking improvement
  • Defer loading
  • Image responsive pixels
  • Mass image conversion
  • Lazy loading images
  • Infinite scroll on category & search pages


Mainly focusing on image optimization, the extension by Webkul will help to speed up your site effectively.

Realizing that image is a source of slowing down an e-commerce website, Webkul has developed this extension with an enormous number of features related to optimized images, namely, lazy loading images, image responsive pixels, and image converter, etc.

Besides image optimization, the extension also helps in terms of JavaScript minimization.

#3. Magento 2 Google Page Speed Optimization by Aitoc – $199



Compatibility: Magento 2.1.x – 2.3.x


  • Google PageSpeed reports improvement
  • GTmetrix reports improvement
  • Pingdom reports enhancement
  • JavaScript, CSS, HTML code optimization
  • Lazy loading images utilization
  • Easily speed up the page loading


Unlike those 2 extensions above, this extension enhances code structure inside a website; hence, it helps a page to be rendered more quickly.

Specifically, the extension improves 3 different kinds of reports, Google PageSpeed, GTmetrix, and Pingdom. All of which are tools to fasten loading speed. Also, all other elements will be optimized if you use this extension by Aitoc.

#4. Google Page Speed Optimizer by Amasty – $259



Compatibility: Magento 2.2 – 2.3 (including 2.3.5)

Highlighted features:

  • Advanced JavaScript optimization
  • CSS & JavaScript merging
  • Defer CSS files loading
  • HTML, CSS, JavaScript minimizing
  • Moved JavaScript to the footer
  • WebP converting
  • JPEG images compression
  • Image size optimization
  • Lazy loading images


Amasty Page Speed Optimizer is the last and a premium choice in the list as well. For this reason, the extension contains all necessary features for a fast-loading web page.

The Google Page Speed Optimizer by Amasty will help to solve the problem of slow-loading in terms of 3 main methods: Code structure optimization, image compression, and speeding up the loading process.

Although the cost is quite high, we’re sure that it is worth the price you have to pay. Just give a try, and you’ll see.

Final Thoughts

>>> Check It Out: More reviews on Magento extension to optimize your online store!

To sum up, we have to say that no customer wants to visit a slow-loading website. Therefore, if you don’t deal with such an issue timely, you may surely lose a lot of potential profit.

Above is a collection of 4 best Magento 2 Speed Optimization extensions that will help to settle those problems quickly. We hope that this collection is enough for you to find what you are looking for.

If you want us to review more, especially about free Magento 2 Speed Optimization extensions, don’t hesitate to contact us anytime.

Thanks a lot for paying attention!