Thunder Page Speed Optimizer

We brought on an SEO company that really pushed us to get our speed of our website up, but things like "unused java" even stumped our web developer. Added this app cautiously after looking up various apps and it has been a hit! Initially store went from 30 up to 55, after every theme update I run the app and there are always improvements.

App functionality is perfect. Has many interesting features. They were some bugs which were frustrating but the app developer helped us throughout the process and helped resolve the issue.

100% for support!

This really an amazing super app which can significantly speed your store in just little mins.

I recommend everyone install the app,in addition to their amazing customer support.

Thank you thunder to help speed up my store easily.

The app is very useful and the support is exceptional. Excellent value for money for an important pillar of your e-commerce business.

Nothing but good things to say about my experience with the Thunder page speed team. They promptly helped me out and fixed many issues that were slowing down my store, these were issues made by other apps and "specialists". Thanks again can wholeheartedly reccomend!

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 customer service, I was desperate and they helped me so much

Nice App!
The best service ever.
They have manually optimized my website, and got a significant improvement.
GOOOOOD JOB guys!

Very Helpful app it really increase the speed and the Customer support is also very good and excellent Help a lot . Thanks George....

I recommend this app. They optimized my site, and above all the customer support is fantastic, the guy who helped me optimized my site even more