Thunder Page Speed Optimizer

Probably one of the best app if you're looking to speed up your shopify theme, it helped us increase our score by 21 points!

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

The app is great and the developer is very willing to help you fix issues with your store speed.

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!

Support antwortet sehr schnell und sehr kompetent. App ist auch sehr gut und hilft den Score zu erhöhen

Quick support! Had an issue with app not loading and it was reaolved within 30 minutes or so. Great reaponse!

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!

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

App Does what is says. It raised my speed score from 55 to 73 quickly. The app took about 10 minutes to finish. For the negative reviews, It seems like it creates a new copy of your site so any issues should be easily fixed by simply deleting the thunder version and publishing the original again. I Can't say anything negative about my experience with this app, you need to install this app. And the price can't be beat.

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