I recently started using the Thunder app, and the results have been phenomenal! My Shopify store's loading time has significantly improved, and my customers have noticed the difference. The interface is user-friendly, making it easy for someone without a technical background to navigate and implement optimizations. The support team is outstanding—they responded to my queries promptly and even provided personalized suggestions to further enhance my store's performance.

Been using this for a while, reduces your dalays and helps the site load faster, had a minor inconvenience at first of website glitching out, but the staff were quick on the ball and fixed it

This app is fantastic! My website’s loading speed improved instantly, boosting user engagement and SEO. The interface is user-friendly, and it provides clear insights and actionable fixes, plus the support team is excellent. A must-have for anyone looking to optimize their site!

Excellent Support, Georgi quickly understand the issue & solved in a few minutes. Totally recommended specially because of the support

I'm really impressed with this app. It's not just about speed improvements - it helped me identify other issues I didn't even know I had. My First Contentful Paint dropped from 7s to 1.6s, which is huge! Big shoutout to Georgi - I was shocked when he replied to my support request within a minute. That kind of responsiveness is rare these days. The interface is straightforward, so you don't need to be a tech wizard to use it. If you're looking to seriously boost your site's performance, give this a shot. It's been a lifesaver for me

Before installing Thunder Page Speed Optimization, my site was experiencing slow load times, which affected the customer experience and, ultimately, conversions. But with Thunder, everything changed. Now, it’s hands down the best solution to speed up my Shopify store!

Great help from George today with a bit of code my store needed. Much appreciated for your time, and a valuable app to have boosting my site. Thanks!

Great customer service! Highly recommend. We had a issue where our dashboard wasn't updating properly. George was super helpful and went above and beyond to get us up and running asap.

The software is simple and easy to use. The staff is very conscientious and responsible. Helped me solve a lot of problems. I recommend you to use this software

Georgi is on of the best guy, very helpful! I'm using Thunder Page Speed Optimizer app and my shop is mooving better and faster. I recomande you to use this app. The support is always there and very helpful. Thank you very much!

Most apps do not improve Google page speed! This is the best app I have ever tried to speed up the site, showing noticeable improvements even on the page speed! It's very simple: After installing it, just go to "Optimize," leave the level on "Standard," and click on "Generate optimized preview." That's it :) The plus of this app is competent and always available support that will help you with any doubts or problems! Thank you, Georgi, for the help!

This app is really great and the best part is its support team which responds so quickly and always with positive response.

Very helpful and supportive team/tool. This app works great for updating your website to improve performance and track changes over time.

Thunder Page Speed has helped me so much in achieving a super fast site with high quality images and minification. But more than that, the customer service is so good! When I had an issue (that I caused myself) with my site serving the wrong sized images, Georgi came to the resuce and corrected the code not only back to the way it was, but better, as Shopify was showing pixelated images, however Georgi made it show much better quaslity ones. Would highly recommend.

Georgi is amazing! This app has helped us optimise our store speed so quickly. It is so easy to use, I love it backs up an old theme incase something goes wrong. I would highly recommend this app to anyone who wants to help optimise their store without having to pay for an outsource to do it.

The best app for page speed optimizer он тхе маркет. I tried all the apps on the market and things always got worse. Here, with just a click of a button, I raised my site speed twice. It was down to under 40, now it's up to 79! Congratulations to the team and admiration for the amazing support.