In this article, we’re talking about an important optimization for all Magento websites: Speed.

Making your digital storefront quick should always be a top priority – not only does it provide a swift experience to your customers, but it also boosts other important factors like SEO, resulting in benefits across the board.

Here are 14 points to kickstart your thinking. Use them for ideas, planning, or even just a little inspiration – there are many, many more ways to optimize your site for both desktop and mobile, but it’s best to get started in manageable chunks!


Each passing year, the number of websites migrating towards Magento is increasing rapidly. With this, the need to speed up magento 2 website is necessary whether you are a magento website’s user, a developer working on a magento theme, a third party service provider, or a Digital Marketing agency.

However, magento 2 speed optimization is easier said than done. There are many factors that affect a user’s experience while speeding up magento 2.

To make it easier for you, we have curated a list of ways you can use to speed up magento 2 online store for desktop and mobile sites.

How to Speed Up Magento 2 Site: Desktop Edition

  1. Update Magento 2 Version
  2. Inspect Installed Third Party Extensions
  3. Optimize Images
  4. Enable Cache
  5. Your Hosting
  6. Consider a Content Delivery Network Plan
  7. Integrate CSS and JS Files
  8. Enable Flat Categories and Products

Update Magento 2 Version

Remember to always update your Magento 2 site to the latest version.

Follow these steps to install the latest version:

updating magento to the latest version is important to boost the site speed

  1. Log in to the Admin Panel.
  2. Go to your Dashboard.
  3. Click the Bell icon to check for updates.
  4. Upgrade to the latest version.

If you have any queries while upgrading to the latest version, you can contact support from here.

Inspect Installed Third-Party Extensions


If you use third-party extensions, your Magento 2 website not only loads your site content but also the extensions. 

Your website can run very slowly if you:

  • Use too many third-party extensions
  • Use extensions with bugs
  • Use poorly coded extensions

To verify whether the extensions that you have used are not slowing your site, you can check each extension. Ask yourself, do you really need it? Uninstall the unused extensions one by one and note how it changes your site speed. 

Before installing any extension, make sure it is bug-free. If the extension does not work well, uninstall it at once.

Optimize Images

If you use heavy images, it ultimately costs you your site performance. Why? Because use of heavy images makes your Magento 2 site load slower. You can speed up Magento 2 website by following these steps:

  • Compressing images for your site
  • Use JPEG format for your product images
  • Use PNG or SVG formats for your logo image

Enable Cache

Number of times, your Magento 2 store performance optimization depends on cache management. If your cache is disabled, it can cause your website to run slow. 

Follow these steps to check whether your cache settings is set up correctly:

Magento 2 store performance optimization depends on cache management

  1. Go to your site’s backend.
  2. Go to System >> Cache Management.
  3. In the Status column, make sure that all the Cache Type’s Status is enabled.

Your Hosting

If you ask any Magento 2 certified developers, they suggest you to buy a good hosting plan. We, at ITEGRATION, advise you against using cheap hosting services, as well.

It is because:

  • Magento 2 requires space that cannot be fulfilled by cheap hosting services
  • Doing so makes your website’s loading time become slow
  • As your website traffic increases, the loading time increases rapidly

Therefore, it is important to choose a premium hosting plan that meets Magento 2’s requirements. One of the most important magento 2 speed optimization steps would be to research a good hosting plan starting with Amazon Web Services (AWS).


Consider a Content Delivery Network Plan

According to Azure, Content Delivery Network (CDN) is a global solution for delivering high-bandwidth content. This works by using a group of servers located in different regions.

Considering a CDN plan helps Magento 2 speed optimization if your brand has a global reach. In such cases, having servers in different locations enables you to:

  • Load the images fast
  • Load HTML files
  • Load CSS/JS files

Integrate CSS and JS Files

Starting from Magento 2, you can minify CSS/JS files without using a third-party extension. You can also merge CSS and JS files.

Follow these steps to minify and merge CSS/JS files:

  1. Go to Stores >> Configuration >> Advanced >> Developer.

Merging and minifying CSS/JS files allows you to speed up Magento 2 website.

     2.Click the JavaScript Settings.

     3.Select Yes in the Merge JavaScript Files option and the Minify                        JavaScript Files option.

     4.Click the CSS Settings.

     5.Select Yes in the Merge CSS Files option and the Minify CSS Files option.

Merging and minifying CSS/JS files allows you to speed up Magento 2 website.

Enable Flat Category and Product

You can make Magento 2 speed up with the option to load the database quicker. One of the ways to speed up Magento 2 database is by enabling Flat Catalog. 

Follow these steps:

  1. Go to Stores >> Configuration >> Catalog >> Catalog >> Storefront.

 enabling flat category and product  helps to load the database quicker.

  1. Select Yes in the Use Flat Catalog Category option and the Use Flat Catalog Product option.
  2. Save the configuration and clear cache.

How to Speed Up Magento 2 Site: Mobile Edition


According to Google, over forty percent of people say they prefer to complete their entire shopping journey on mobile—from research to purchase. Therefore, optimizing mobile sites is just as important. Here are different ways you can speed up Magento 2 sites for mobile.

  1. Create a Progressive Web App
  2. Decrease File Space
  3. Update HTTP to HTTP/2
  4. Use Lazy Loading for Images
  5. Use of Mobile Friendly Animations

Create a Progressive Web App

If you have the latest version of Magento, it is possible that you already have access to PWA studio which provides you with a set of developers tool to create a progressive web app for mobile. 

Creating a progressive web app allows you to:

  • Load your website content faster
  • Use secure HTTPS connection
  • Cross-compatible with different browsers
  • Makes your website content available even if the user is offline

Decrease File Space

Research shows that mobile sites take three times more time to load a site on mobile than desktops. Therefore, you must take a necessary step to reduce the space taken by your website’s files. 

Few ways to decrease file space to speed up Magento 2 website are:

  • Optimize images
  • Setting GZIP compression
  • Monitoring above-the-fold content

Update HTTP to HTTP/2

If you are someone who is still using HTTP/1.x, then this is probably the reason why your mobile site is running slow. 

To create better Magento 2 speed optimization, we recommend you to upgrade to HTTP/2 which was introduced in 2015. HTTP/2 brings header request compression, page speed optimizations, request pipelining, and more which is not available in HTTP. Moreover, request multiplexing, a feature of HTTP/2, lets users download files in an asynchronous manner from a single TCP request making domain sharding a thing of the past.

Use Lazy Loading for Images

To provide the best user experience, you can apply lazy loading to images. Lazy Loading is a more complex loading pattern than file deferring. What it does is, it replaces an image with a placeholder making users believe that the image is loading quickly as they scroll down. 

Using Lazy Load enables the browser to prioritize files that are important to load faster to provide a better user experience.

For example, when you scroll from top to bottom, you can see a low resolution picture. When the bandwidth frees, the low resolution placeholders will be replaced by the actual HD picture. 

Use Mobile Friendly Animations

Magento 2 speed optimization for mobile depends on how you create animations for mobile. We suggest you to create separate CSS files for desktop and mobile. This way your site is optimized for mobile as well as desktop versions. 

As a user’s phone gets older, the animations load slower. You can make animations faster by switching the translate CSS function to translate3d(). Switching the function allows your website to directly use your user’s phone hardware to process the animation. 

Making animations smooth is a major concern for good website performances because no one likes a website that is lagging.

If you want to optimize Magento 2 websites and do not really know how, then we can help you. Reach out to us: