Carbon Cache PRO - #1 OpenCart Speed Optimization Tool
What customers say about Carbon Cache PRO - #1 OpenCart Speed Optimization Tool
We are very happy with the extension.
I had some issues setting it up. it turns out my server was missing some of the php extensions the modules relied on. I wrote to their support and they helped me set it up and told me what I had to ask my hosting provider for. Stas was very kind and fast. Excellent support.