Thunder Page Speed Optimizer
Boost pagespeed, fix slow apps, and monitor your CoreWebVitals
Rating
4.6
feedback
58
chart
#1,905
Reviews Over Time
App Ranking
Time spent using app
-
Less than an hour
3%
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Less than a day
17%
-
Less than a month
50%
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Less than a year
28%
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More than a year
2%
Reviews Summary
The Thunder Page Speed Optimization app has received overwhelmingly positive reviews from users. Customers praise the app for significantly improving their Shopify store's loading speed, boosting user engagement, and positively impacting SEO. The user-friendly interface, clear insights, and actionable fixes provided by the app are highlighted as key benefits. Additionally, the support team, particularly Georgi, is commended for being responsive, helpful, and going above and beyond to assist users with any issues or optimizations needed. However, there are a few negative reviews mentioning issues with support responsiveness and functionality glitches.
Highlights
Review RSS Feed
All reviews
Nov. 8, 2025
Okay so my service earlier with them wasnt that good, but there customer staff actually contacted me and he even go 1 step ahead for optimizing the website. current i am testing the optimization, i will for sure update about it.... but for the customer Support, and the help they have done..... It was great
Store
ShopLovii
Using app
6 days
Hey there, Sorry for the bug with the optimized preview. We've been trying to get in touch over email and we'd be more than happy to help out and sort out the bugs. Best, George
July 13, 2025
In principle it looks an impressive good speed optimizer, but I will let you know in a few days. Many thanks
June 11, 2025
bad support and speed of site still not good
Hi Maria, We're so sorry for the frustrating experience - this is absolutely not the standard we hold ourselves to. We've found some things that should help speed up your store and would love to walk you through them. Whenever you're ready, just reply to our email and we'll take care of it. Best, George
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