Thunder Page Speed Optimizer

I could not be more satisfied with the app and, of course, the perfect support. My website had an issue, and Georgi fixed it manually. Awesome experience

I hate giving poor reviews, but this app simply isn't working at all. At first I only saw a blank screen when opening the app. Ok, the app support responded quite fast to solve the issue and confirmed it was a bug on their/Shopifys side. But then the optimization page just freezed and nothing happened. I didn't see any kind of progress on the dashboard or in the history tab. And now I'm back to seeing the blank screen. Very frustrating and what's even worse, the app support disappeared and is not replying to my emails anymore.

georgi is the best

In principle it looks an impressive good speed optimizer, but I will let you know in a few days. Many thanks

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

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

help me allot solve my problem !!!!!!
thank you the best APP

Thunder Page Speed Optimizer has been a helpful tool for improving my store’s performance. It’s easy to use, and I like that there’s a free plan available to test the features. A useful app for anyone looking to make their Shopify store faster and provide a better customer experience.

Very happy with this app. Easy to set up and does exactly what I need. Great experience so far!

Super helpful app for Shopify store owners. Easy navigation and great performance. Love it!