Criticalcss Reviews 

Basically a total scam. I have had to involve the police and my bank. I signed up with a 30 day money back guarantee. Within an hour of using their service, I was able to tell that it does not improve the website loading at all. I immediately removed their service and used their contact to request account closure and refund. That was 2 weeks ago, no contact, no response. I have tried numerous times to contact them to no avail.

I made the mistake of paying for a year upfront. Don't fall for the scam like I did.

This service includes an elaborate scam scheme.

It is when people are seduced to sign up in order to have their websites fast. For me, this never worked in the first place, however, they do have a sneaky process when you are about to cancel your subscription, and if you are lost in the process, your bank card will keep being charged every single month against your own will, and their support won't help you put an end to this.

In short, whenever you put your credit card information, they're going to have a full control over that until your card basically expires as there's no way to remove the card or permanently deactivate or close your account. One mistake, and you're card will keep being charge.

Moreover, you won't be able to stop that by accessing your info from the payment gateway, Stipe. Usually invoice emails have a link which helps you access your subscriptions via the payment gateway, it doesn't exist here.

I would strongly recommend using nitropack.io which does the job perfectly and without the danger of being caught in the scam.