PageSpeed & Image Optimiser

May 1, 2023

I recently tried out this app and found that it worked well on most themes, but unfortunately, it didn't work on some older themes on mobile version. so I reached out to the support team for help. I received a prompt response via email and was also invited to join a Slack channel where the support team was able to provide me with the necessary assistance. They are helping me to identify and resolve the issue, which is a great relief. Overall, I would recommend this app to anyone who needs remove unused Javascript and to improve overall speed of the website. Just be aware that it may not work on all themes. However, the support team is very responsive and helpful, so if you do encounter any issues, they will be able to assist you in resolving them.

April 20, 2023

Most of these page speed apps don't do much, this one seems to be the real deal. The developer was very responsive to communicate and was able to help get things going within 24 hours of setup. highly recommend.

April 14, 2023

In 24 hours, Marc has helped me improve the performance of my store getting from 70% to 92% on Google Lighthouse because of image issues a lot of shopify stores are facing. He also answered the questions that I had about the app and the customer service was fluid through Slack. For this efficient customer service, I recommend using the app. Thank you Marc.

April 17, 2023

The Flash PageSpeed Optimization app is a game-changer for my Shopify store to optimizing external URLs! The app is user-friendly and easy to navigate. I was also impressed by the excellent customer support provided by Marc. He was patient, knowledgeable, and went above and beyond to address all my concerns. Thanks to the app and the support, my website is now faster than ever before, providing a better user experience for my customers. I highly recommend this app to anyone looking to improve their website's performance.

April 11, 2023

UPDATE: They replied and advised me to uninstall the application. After about 15/20 days they contacted me to tell me that the problem was solved and actually now it works very well. Thank you ---------- The application is great, but the support service is terrible. I have a small problem with the app, the dashboard no longer works for me. I wrote him 3 emails and 2 messages through Shopify, a week later still no one has replied to me.

Dec. 25, 2022

From what i can see, I think it's made a positive difference. An improvement to the App would be to more visibly show the before and after in terms of speed text.

April 5, 2023

The app stopped working 3 weeks ago, blank screen. Cleared cookies, cache and even changed browser and still does not work. Tried in a different store and and it works just fine. So the issue is only in our store... Being reaching Clauma support via e-mail and via Shopify form and no answer for 3 weeks already, the app used to work fine but the issue and the lack support will make me delete it. Would not recommend right now. UPDATE: After some months it seems that support has reappeared and the app has being updated. It now works as expected.

Oct. 14, 2021

Genau das was ich gesucht habe, es waren nur ein paar Klicks nötig und keine Programmierkenntnisse. Mein Pagespeed hat sich teilweise um 50 Punkte nach oben korrigiert!