Superspeed: Web Vitals , 66 reviews

Five stars really isn't enough for this app and service, we have been using Superspeed for over 2 years now, and our business really wouldn't be able to operate without it! We initially installed the app hoping for some improvement in website speed, however, our expectations were far exceeded, and we were amazed to receive a full appraisal of the areas were our website could be improved and how it could be done. Dan is a true expert, and very clearly advises on what can be done, how and why, and on top of that, the app itself provides everything you need to regularly monitor your site for improvements. Our website speed and optimisation improved straight away and has continued to serve us well, with our rankings rising also, which means more sales! Recently, we have made some significant updates which required further assistance and Dan has once again been fantastic! We have not been able to find an app or service like this before or since! Thank you!!

We are not someone that likes to leave reviews specially with ongoing contracts, but Dan Deserves a shoutout, we have been using this app for 2 years now and never did we run into any issue.
Since the transfer to the G4 by google we started to run in to some data issue so we reached out to Dan to see if they can help us, Dan took his weekend time to review the backlinks and audit everything that can make us issues with the data this guy found and fixed issues that had nothing to do with his app. The world is missing customer service and apps like this.

Thank you Dan for all your hard work..

We've been using Superspeed for the past months, and it's a game-changer for our Shopify store's performance. The app not only speed up our site but also provided detailed insights into how we could improve further.

A big shoutout to Dan from Superspeed, who was instrumental in guiding us through the optimization process. His expertise helped us make informed decisions that significantly enhanced our site's user experience and SEO.

The app and app maker are both amazing! Dan has been a pleasure to work with. Extremely responsive and really knows what he's doing. My site has honestly never been this fast. I wasted a lot of money on Fiverr + Upwork freelancers to speed up my theme and I didn't think Shopify was capable of going this fast unless I went on their Plus plan. This app is definitely worth installing and faster sites convert better, so you're losing money by not having this on your store. Highly recommended.

I've tried a few Shopify apps for improving my sites speed but Superspeed is by far the best, not least because of the excellent support. Dan helped with the installation but more importantly was able to make some minor tweaks to my theme to maximise Superspeeds effectiveness. Although it's only been running for a short time I have already seen a significant improvement in Googles Core Web Vitals, and our SEO results have also started to improve. A small team delivering an excellent service. Highly recommended.

Where do I even start? Have you ever used an app where you received such an incredible service-to-fee ratio that you started feeling guilty because you got an extraordinary amount of service for just a couple of dollars?

Well, if not, I would assume that you are not a user of Superspeed!

Seriously... I've used a lot of apps for Shopify and various software when working with WooCommerce and other sales funnel technology. But I've NEVER encountered someone as passionately dedicated as Dan (Co-Founder).

Because what he is doing to make your shop fly is so custom and out of the park compared to any other service in that field, it feels like it should usually cost you $100 or more.

I wasn't exaggerating when I said that I really started to feel guilty getting that level of service and results for so little money.

And the best part... to say it in the words of the great Todd Howard, "It just works!" and it's "16 times the details" :D And that's not even a joke... especially when it comes to metrics and dashboards... All together it was a bit overwhelming and at first, I was turned off.... but only until I noticed that the service is so great, as if I had my own in-house speed optimization expert on my side to help me analyze and optimize.

I also don't want to disparage any other app or service in that field but... Superspeed is light-years ahead, and not only in terms of the speed it allows you to use for conversions, but also regarding analytics and support.

It's basically a "too good to be true" thing... but it actually is true... and it's not like it's the first thing I tried. I tried basically all other "speed optimization" apps available but despite some changed numbers online when testing the shop on my devices, there wasn't any noticeable difference, and it was really frustrating and underwhelming...

... knowing that speed is one of the major keys for conversions... But Superspeed gets your shop on a level I can only compare to the usage of Cloudflare CDN Caching (it's wild and exciting!)... A service that costs in the thousands, at least on WooCommerce, and I believe even here on Shopify as well.

You may say, "Well... you good-looking and eloquent author of this review, I don't care about speed"... just give it a shot anyway... because your conversion rate does care about it A LOT.

To me, this app is a necessary essential for everyone that is serious about selling through Shopify.

Superspeed has been super helpful thus far. I have already seen speed improvements and I've only been using it for a couple of weeks. Furthermore, Dan, the lead developer, is incredibly responsive and knowledgeable. Any time I have an issue or can't figure something out myself, he is right on top of things. He typically answers same-day, and often within minutes-hours. Incredible customer service.

No other app that I have ever used has the personal touch of being in direct contact with the lead developer. Dan uses his high level knowledge to make real, tangible improvements in speed on your website. No longer am I dealing with "one size fits all" apps that make minor, transient improvements in speed.

I've also implemented Supercart (called "Global Protect Insurance Cart" in the app store). Supercart, also developed by ApolloWaves, LLC, has a great design and is super fast. It also adds several opportunities to upsell and add revenue to your company. Highly recommend Superspeed and more importantly Dan as a developer. Try it out, you won't be sorry.

Website speed is vital, but it can be a major headache to optimize - especially staying on top of those tricky Core Web Vitals! Superspeed has been a lifesaver for my Shopify store. Not only does it deliver in-depth performance monitoring for my customers' real experiences, but the team behind the app is incredible. They reached out directly and offered personalized help optimizing my site. Amazing customer service and overall one of the best in the business for website speed optimization. Look forward to working with this outstanding service.

It's perfect, Dan is very professional and attentive. Responds quickly and does everything possible to help and unblock issues.

Fast to help, good technical knowledge, improved metrics.