A Stunning Magento Extension !!



Our Extension is prefered by experts all across the globe to fix slow & lagging Magento Websites. W3Speedster is a brilliant revelation in Magento Performance Optimization. We have combined our 10 years of impeccable knowledge and hard-earned skills in website performance optimization to develop a powerful extension, it is a One-Stop-Solution for speeding up your Magento site and boosting its performance.

Our Magento extension is slightly new in few parts of the global market but because of its extraordinary performance it has already proven itself as an intelligent Extension and that is why it is witnessing a consistent spike in its monthly subscriptions rate, especially being subscribed by the professionals and web experts across the highly competitive Magento industry.

What makes W3Speedster better than other Extension?

Create Critical CSS

Critical CSS is one of the means by which you can resolve the “Eliminate render-blocking resources” error alongside reducing unused CSS error.

Defer JavaScript

In the above-the-fold content our extension helps you to eliminate render-blocking JavaScript, furthermore, you have the option to defer attribute or to choose scripts to add an async.

Custom Functionality

Our Magento Extension accelerates the present functionality of the site and also enables its users to add new features to their website in a budget friendly and efficient way.

Create WebP Images

Google assesses that WebP format image compression is almost 26% more compact than PNGs of same quality and between 25% to 34% compact than JPGs of same quality.

Features of our Extension

  • Quick Setup
  • CDN Integration
  • Fix Web Vital Issues
  • Optimize images
  • Lazy Loading
  • Automatically create server scaled images
  • WebP Support
  • Preload Critical CSS
  • Minify CSS
  • Minify JavaScript
  • Defer JavaScript
  • Serve scaled images
  • Avoid CSS
  • Exclusions
  • Google Fonts Optimization

W3Speedster Extension to fix and boost your website performance!

More than 57% of users will immediately leave a site if it is loading in more than 3 seconds but our eCommerce dedicated Magento optimization Extension doesn’t let this happen to your site. In fact it helps you boost the overall performance of your site and help accelerate your online conversion rate and hence improve your online revenue.


W3Speedster Magento Extension to help the Freelancers & Agencies!

Just building an attractive Magento site doesn’t serve you the right amount of users and revenue. Google wants your website to fast in order to rank it on the top pages on the SERP. Our extension does the highly technical job for you by speeding up your website so that your precious time and focus can be invested in your product & services.

W3Speedster Magento Extension to rescue the Bloggers

Although you might be as good as the best selling author but that damn bounce rate spoils your hard work and does not let your content grow to its fullest extent. Well that is where our brilliant extension comes in, due to its Blogger dedicated optimizations, W3Speedster can easily make your blogs accelerate higher and keep your readers glued to your blogging site. Every blogger and writer deserves a good audience, and we made sure that our Magento extension not just understands this but also makes tremendous efforts to help you get what your site deserves with its intelligent optimization.

Magento experts recommend W3Speedster Extension for advanced and smart optimization results.

Our Upcoming Product & Services in 2021Smart Optimization Library for Codeigniter, Cake PHP, and Laravel.


How to speed up Magento 2?

We begin our work by advising you to first upgrade your site to the latest Magento 2 version then depending upon the site need, we might recommended you to Setup a CDN (Content Delivery Network) or you can request us to set it up for you, we then Optimize CSS & Javascript on your site, later we also Configure your site’s Memcached, depending upon the performance of your current theme, we might recommend you to upgrade to a better & premium website theme then we enable your site’s Varnish Cache, and lastly, depending upon the site requirement we might recommend you to Optimize Site Server & System Requirements. Still there are many other things that we might do or ask you to do in order to optimize a site depending upon the site’s individual need.


What do we deliver and do to optimize your Magento site?

Our team of highly experienced developers take up every task as a priority project and deliver the amazing page speed optimized results within 2 to 3 days. We perform a number of tasks (Go to Extension Features section) to fix your website and after our optimization the site not only has 90+ scores both on mobile and desktop in GPSI but also the concerned site witnesses no break in design or functionality at all. Our developers make sure that your website has an ‘A Grade’ on GTMetrix alongside loading time of less than 3 seconds.

How does our Magento speed optimization Extension work?

Our Extension is a highly advanced system, it does a number of tasks in order to optimize a site and improve its overall performance. Few of its major tasks include but are not limited to the Optimization of the images & fonts, Deferring JavaScript, Preloading & Minifying CSS, Lazy Loading, CDN Integration, and fixing Core Web Vitals issues, etc. The Extension is capable of performing many other tasks apart from the few that are mentioned here. Follow the “Extension Feature” section to know what all tasks our extension is capable of doing.



We usually take 2 to 3 working days to optimize a site, depending upon the individual client and site need the time may vary.

Yes, we can definitely speed it up and make your page load in less than 3 seconds but depending on certain factors, including your current package & server specifications,this statement might vary.

Yes, our developers are highly skilled and can easily fix all the versions of the Magento

Google Pagespeed Insights, GT-Metrix, and Pingdom.

Yes the page speed will be less than 3 seconds for all the pages on your site but in the rarest of the rare sites, the load time on a certain page may vary due to the certain needs of the site.


Simplified Pricing for page speed optimization

Sole Optimizer
One year of support and updates for 1 website.
Triple Booster
One year of support and updates for 3 websites.
Multi Achiever - Developer Plan
One year of support and updates for 25 websites.