Superspeed ‑ Free Speed Boost

Instantly increase your store’s page speed on mobile and web

Price: Free

App highlights

  • Seamless workflow: use directly in Shopify admin


4.6 of 5 stars

The overall rating reflects the current state of the app. It accounts for all app reviews but prioritizes the most recent ones.

  • 5 of 5 stars
    83% of ratings are 5 stars
  • 4 of 5 stars
    0% of ratings are 4 stars
  • 3 of 5 stars
    17% of ratings are 3 stars
  • 2 of 5 stars
    0% of ratings are 2 stars
  • 1 of 5 stars
    0% of ratings are 1 stars
6 reviews


Really works well, page load speed dramatically increased. didn't decrease page speed test score as well. Good job, Recommended!!

HappyBuy Mall

It’s really useless. It seems to be a little bit faster the next day after the installation. The speed measured by Google, after 3 days, is getting slower and slower than before the installation.

Developer reply

September 17, 2020

Hey there -- sorry you didn't notice any speed increase with Superspeed!

Sadly, tools like Google's PageSpeed and Lighthouse don't capture the speed improvements that Superspeed makes because they test only the speed of the first page load, not the subsequent ones. Superspeed only speeds up the subsequent pageloads. If you have a Real User Monitoring tool available, it should show a significant speedup in all the page loads after the first one.

Also, Superspeed loads as one of the very last things on your shop, so it shouldn't affect the speed of the first page load either. I'd check to make sure it's actually Superspeed slowing your store down and not something else!

Ann More products

Just installed this app., and my site is much faster. The mobile speed went from 12 to 11 though. Not sure why. I might just have to find a mobile speed app.. All and all I totally did this app.. Thank you!!


My site speed has increased considerably! Thank you!
It's really helpful that this is free.Other free apps have never been this fast.


This is by far the easiest app to install of all time and it works!

No complicated set up steps, it just makes your site faster. On mobile a half a second is huge for conversion rates. Would highly recommend taking the 1 minute to install this app!

Make Them Good Things

Does what it says on the tin with no issues. There's very little to customize or modify after you install, and for good reason – everything just works out of the box. Haven't had a need to reach out for support yet. Really dead simple.

Developer reply

February 18, 2020

Thanks for the review!