How do I know this works?

Hi Jake,

What is the Cms you use ?

Best regards

Thanks for coming back on this.

Wordpress.org v. 4.5.

Best wishes

Jake

First of all you have a statistics widget on the admin page.
You can see how many files have been proceeded, the average compression etc...

Second thing, you can use a tool like dareboost.com to scroll you webpage.
The better would be to try it before and after, you would see how much datas and time you have saved.

Best regards.

Thank you, that's very helpful...