Flash: Page Speed Optimization

BAIT & SWITCH - There is NO FREE TRIAL!! Do NOT download this app!! They offer a "FREE" trial but in fine print there's up to $40 in usage fees. Zero clue what that was. I immediately removed app. Unsure how this ever got approved.
UPDATE: Yes you didn't charge my account because I caught your little scam of $40 usage fees for a free trial and as clearly stated above - deleted the app. Thanks for the sexist mansplaining tho.
UPDATE 2: This guy stalked me on Instagram and started DMing me. I had to block him. THEN he removed his old reply and came here and starts again. This is BEYOND unprofessional and downright creepy. It's VERY alarming you've become so unhinged over a negative review about FACTS. And yes I did use the app. I downloaded it - saw the usage fee of up to $40 when there was ZERO visible explanation and so I deleted it. The ONLY thing your non stop replies and stalking me on another platform does is prove my point - DO NOT DOWNLOAD this app!

Aujourd'hui la vitesse Shopify est de 43 comme avant d'installer l'application tout comme sur pagespeed insights.

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.

The huge problem with my store speed and third party app code was quite disturbing knowledge for me
Which this app and specially Marc the owner of this app did for me۔
Thank you so much Marc . very satisfied thanks again
Recommended to all good work

Excellent app for managing js, removing from specific pages etc. Pagespeed has improved significantly.

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.

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.

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.

WARNING! This app adds some scripts to the template and looks real but, in reality nothing changes. It charged me while doing nothing and the support never replied to my question for help. I suspect those 2 initial reviews which tricked me to trust the app are from the developer.

Pagespeed improved from 40 to around 80. Would definitely recommend if you want to reduce unused Javascript