Rating
3.6
feedback
7
chart
#4,012
Reviews Over Time
App Ranking
Time spent using app
-
Less than an hour
14%
-
Less than a day
14%
-
Less than a month
57%
-
Less than a year
0%
-
More than a year
0%
Reviews Summary
The reviews for this Shopify App are mixed, with both positive and negative feedback. On the positive side, many users have reported significant improvements in their website's speed and performance after installing the app. Some users mentioned that their Pagespeed scores increased by a significant margin, leading to faster loading times and better user experience. The app was also praised for its ease of use and the quick support provided by the developer. However, there are also negative reviews highlighting issues with installation and payment. Some users faced difficulties with installation and encountered payment problems, including being charged multiple times without the app working properly. One user even mentioned experiencing an internal server error when trying to access the app.
Highlights
Review RSS Feed
All reviews
Nov. 12, 2025
At the moment it seems to be taken offline (Only gives "Internal Server Error") - will update the review if/when it is back online.
Oct. 8, 2025
Installation nicht möglich. Man installiert, zahlt und die App verlangt erneut die Gebühr - VORSICHT. 2 Mal die Gebühr bezahlt und geht immer noch nicht. Habe dem Support beide Rechnungen geschickt, die behaupten, ich hätte nicht bezahlt. shopify bestätigt die beiden Zahlungen, doch den Betreiber interessiert es nicht wirklich anstatt die App frei zu schalten, wurde ein Shopzugriff verlangt nur um mir zu sagen, dass ich angeblich nicht bezahlt habe, genau. Und alle Nachweise wie Rechnungen und so sind ja egal, weil Betreiber meint man hätte nicht bezahlt. Man kann sicherlich sein Geld auch anders ausgeben, ein Burger wäre hier deutlich effektiver als die App
We’re really sorry to hear about your experience and understand how frustrating this must have been. To clarify, when an app is installed on Shopify, Shopify itself automatically generates a charge once the merchant accepts the pricing screen. However, if the app is later uninstalled and then reinstalled, Shopify treats it as a new installation, which triggers a new charge. After reviewing your account history, our logs show multiple installation and uninstallation events, which explains why additional charges appeared. Unfortunately, because the app was uninstalled again, we weren’t able to re-enable your access directly. That said, we've already processed a full refund for the charge, so you won't be charged for anything. We truly appreciate you bringing this to our attention and hope you’ll consider giving the app another try in the future. If you decide to reinstall, please contact us directly beforehand — we’ll make sure everything is set up smoothly for you.
Dec. 31, 2024
KRAZY! That's all I can say. What a totally brilliant app. For a measly $10 our Pagespeed score went up >25%. How can you beat that? Try the app – you'll see. And then once you experience what we've experienced – continue to periodically rerun the app from time to time, to sort out changes that you make to your store. Possibly the best $10 investment ever!
Dec. 5, 2021
The app does a more measurable progress on mobile download speed increasing First Contentful Paint which was around 3.4 s on a collection page, now app installed it is about 1.3 s. Overall our Google Pagespeed score increased around 5 - 8 points for the same collection page.
Oct. 25, 2021
A quick and easy way that made our site snappier with first visits and slower connections where the browser needs to initial cache. This did not make lighthouse faster for us, perhaps a misconception of what critical CSS does, but it does make real world load time faster and lowered our blocking time.
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