Thunder Page Speed Optimizer

Amazing app. Am the designer / owner of ourhatsdeservebetter.com I was stuck with poor performance linked to technical issues I could not deal with. 18% overall improvement on my pages, home, collections, products, ..., measured on PageSpeed Insights and lighthouse, both on mobile and desktop view, without impact on site visual quality. So easy to use that I just run it without the need to require technical support. And it is FREE!... I don't understand the business model but I love it!

It was really good! the speed of my store got improved and the support team service is good! highly recommended

This app gave great results from my homepage, raising the score from 47 to 77.

I had a few doubts, But the Dev, George, gave me great advice on what I should be doing.

Was all very simple in the end.

Thanks George

The apps works great and George has been so helpful with installing and improving the app on our website!

I recently started using this app for my store, and I've been absolutely blown away by the results! Within 15 minutes, my pagespeed score DOUBLED (40 to 80!!!) and my speed score in Shopify has been increasing every day. Special shoutout to George. His expertise, quick responses, and willingness to help went above and beyond my expectations. He even implemented some custom optimizations for my store. If you're scrolling through the app store, deliberating over which speed optimization app to choose – stop right here. With blazing fast improvements and stellar support, you've got all you need. Full five stars from me!

Amazing app! Super easy to set up, everything was automated and really increased the load speed of our store!

Owner is a champion who replies to messages. App is great and I would recommend it!

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This app will always be installed for my store, Somehow my speed went 90 for free immediately i highly recommend

Wow, I've used a lot of apps to speed up my store. Half of them seem to do the opposite. Thunder is really very good. Had a little glitch in setup and Georgi from the support was fast, efficient and friendly. 5 stars all round from me :)

Incredible! If I were reading my review sincerely, I wouldn't believe it, because the result of the app is ABSURDLY WONDERFUL, not only the app but also the support. My page speed almost tripled in GTMetrix and PageSpeed, it went from 35 to over 80 performance. I spent more than 2 hours being attended by Georgi, even though my plan was still free, simply surreal. Avada? Booster? No, no my friend, Thunder Page Speed Optimizer, this app will solve ALL your problems, honestly it's unbelievable, when you install it you'll realize that too.