Need help with plugin

Hello, Stephen,

I did take a look at your test page and I noticed that, although your website url is https://www.scenicgems.com/ the image inside the page is set without the www like this: https://scenicgems.com/wp-content/uploads/2018/02/mountain-range-mt-hotham-dusk_1360x720.jpg.

The image seems to be produced and served correctly, if one requests it directly and adds the www like this https://www.scenicgems.com/wp-content/uploads/2018/02/mountain-range-mt-hotham-dusk_1360x720.jpg. So, I guess this is the issue that should be addressed in the first place.

Also, this way, all debugging urls of the plugin work as expected: https://www.scenicgems.com/wp-content/uploads/2018/02/mountain-range-mt-hotham-dusk_1360x720.jpg?debug=true, https://www.scenicgems.com/wp-content/uploads/2018/02/mountain-range-mt-hotham-dusk_1360x720.jpg?debug=original, https://www.scenicgems.com/wp-content/uploads/2018/02/mountain-range-mt-hotham-dusk_1360x720.jpg?resolution=320,1.

However, if you are set on using a CDN, you should bear in mind that you need to enable the CDN support option in the plugin settings page. But even then, CDN support is still experimental. This means that the plugin might not make it in time to downsize all images in a given page and that CSS background images will not be downsized at all. Also, if the CDN serves your images from a different subdomain or if it does not make HTTP requests in order to retrieve them from your original WordPress installation, then our plugin does not get the opportunity to downsize images at all either.

Let me know if I can help any further!

Cheers,
Takis