Thunder Page Speed Optimizer

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

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 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.

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!

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

It is very easy to use and the customer service is very honest. I am very satisfied

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

Fantastic App, and the support received has been priceless. recommended top all

Great app, George is extremely knowledgeable, helped me a lot. Do not postpone the speed optimization of your sites, it is extremely important for the conversion rate. Don't wonder which app, this is the best one!

Great app that was easy to set up and improved my site speed significantly without much trouble. But what sets them apart is their support: I was able to speak directly with the owner right off the bat, who was very responsive, and he even ended up helping me solve a problem that wasn't even related to his app! Having a real person to help me with my unique problem is important to me as a sole business operator who doesn't have a tech background, and it's definitely kept me from looking at other page speed apps!