Superspeed: Conversion & Speed

Wow. This app is super easy to setup. Only been using it for a few days but it's made a huge difference. Andrew is the man to speak to if you have questions . Brilliant

We were unsure whether to go for the starter plan or Unlimited because of the price difference. We thought is it too good to be true?? We plumped for the Unlimited one and we're very impressed. Really easy to setup and within a day it's doing the job. Really happy.

Great app and great service. In addition to the service itself, They helped me fix an unnecessary script in the theme so that the site loaded quickly. This really helped. Highly recommend this app

Superspeed helps us monitor our site speed by running a report every day. They found some opportunities to improve our speed on our theme.

Superspeed has had a huge impact on our site's speed score. Most of our key landing and product pages have increased from mid-50s to mid 80s and 90s. Faster page loads makes for happier customers. We're hoping that over time this will increase our SEO, too!

I'm super impressed with how this app had helped our site speed. Overall, their customer service is phenomenal and their other site services they provide are super. I think this app is a must need for anyone looking to do serious business on their site.

That worked!!! I've tried a bunch of different apps/hacks/tricks to make our site speed load faster. I installed Superspeed and BAM we went from a pretty-good GT Metrix score of B up to an A. Our overall score went up from 78% to 90%. Nice Bump in speed! This one's a keeper. UPDATE: Well I have to say it just keeps getting better. Their team finished installing the "Worker" version of the app to our site (no extra charge). Speeds increased even further. I never dreamed that our site could reach PageSpeed Insight scores of 98% on desktop and over 70% on mobile. This is the absolute BEST $29 I've spent on our business, by a long shot. If you care about the speed of your site (and you should) — get this app. It'll move the needle in a remarkable way!

Great app!, I don't know how they did this but improved my speed significantly. Would definitely recommend them and will have them on my Shopify to help me up to get the score even better

If you have a resource heavy website this SuperSpeed app is an absolute must in combination with their ShopySpeed Optimization Service. *Otherwise the SuperSpeed app alone 'may' be all you need. Using both the app and service our website's Google Insights performance score increased 306% and our conversion rate increased high double-digits! The developer (Dan) is an expert in Shopify Speed Optimization and is one of the best developers I have worked with. Just install the app, contact Dan and your store will be flying.

I was a skeptic, I had tried other ways of speeding up our site and only gave it a go after speaking/emailing back and forth with Dan at DesinSection9. I have waited a few days to leave my review because although I could see within a day that it was faster I wanted to make sure it lasted. My speed score took about a week to increase from 35 to 47, there was a massive improvement in LCP and smaller improvements across the other core web vital scores.

This app is really amazing, if you do things correctly, you can easily score a 100 on Desktop and 70+ on mobile according to Pagespeed insights. The cool thing about Superspeed is that the app creates automatically a backup optimized version of your current theme and you'll get a chance to check if there are any elements that were broken during the optimization level. You have 4 modes to choose from and you can easily revert the changes if you'd like. Also one last thing, their support is super friendly and knowledgeable. They'll help you fix any issues quickly. Thank you so much

This is the best app out there because it does exactly what the title says "Superspeed". My store wasn't performing at its best. Now it is! Also, the Customer Service is amazing. They always respond and they're very patient. Thank you!

This app is one of the few exceptions to the phrase "Too good to be true". As a skeptic, we downloaded it assuming it would marginally help; however, it immediately increased our site speed—a large amount too. Our Google PSI score has been increasing ever since as well as a very noticeable increase in our (semi-heavy) website speed. Check it out in action on our site if you're still on the fence: kalifano.com Support is very responsive and helpful. We highly recommend this to anyone looking to increase their site speed. Hopefully our competition doesn't find out about this gem hahaha…

I am beyond satisfied with this app. For literal years I've been trying to improve the speed of my shopify theme. This has made the biggest difference. Wonderful experience working with Dan, too.

Highly recommend this app. Super easy to install and setup, the plans are simple, and there's an instant site speed increase immediately upon implementation. We all know themes and CMS platforms all have their pros and cons, and this app keeps things simple, and is very efficient/effective right after install. The fact that I can have confidence the app is also monitoring my prioritized pages, helps me rest assured everything is firing properly. I love being able to load the app, and immediately see page insights/speed in the dashboard. Above all, I struggle with customer service with most apps, and we value people with my business, and so does this team. Five Stars, keep it up team, great work.

After months of trying different apps on the Shopify App store only to find they made no difference to the speed of our website. We decided to try Superspeed! WoW is an understatement this app is fantastic, within 5 minutes of installing this app, our website was loading so fast, our Google Speed for Mobile is now 80 and our rankings started to increase massively within 3 days. I have been talking with Dan the developer of this app, and he is so kind and has helped us so much, even with other problems we faced with the way things work on Shopify. I can honestly not thank Dan enough, such a great person to chat with and I highly recommend this app to everyone using Shopify, it's 100% a must-have app if you are using Shopify and want to improve your site speed and google speed score. Get this app!

My store speed almost doubled since we installed this app. The customer support is also wonderful and very helpful.

Woh! I'm heavily impressed. Dan and his team significantly increase the performance of our shop. Before using the app we failed the Core Web Vitals test. The app improved many metrics. And the support by Superspeed was absolutely phenomenal. They answered and acted very quickly. And Superspeed does everything to get the best performance possible for their customers. I can highly recommend Superspeed.

The team is very enthusiastic. My store performance score has risen from 17 to 38. Thank you very much

I had difficulty knowing how to speed up my site and tried different apps. The problem is when you do that you get code left behind and if you are not careful it can get messy real fast. I am not a tech-savvy person and Superspeed helped fix my code and really took their time to help me. Yes, it's not the cheapest. But after bouncing between apps you realize it's worth paying for, you need to be a speedy site to compete online. The bonus is when they are nice and you want to support guys that care, which makes all the difference.