Cheetaho

Hi,
Yes, CheetahO is alive. We had issues with our servers a day before, but right now it should be ok.

Hi,
All users get free 500 images every month. Maybe there was an issue with your account. Can you provide more details?

Hi,
Yes you subscribe monthly subscription in 2016 December. Monthly subscription updates every month. If you will not stop subscription it will renew every month. As I know our team react to your email and replied to you after a few hours.

What was not working properly with this plugin?

If you get http 500 error it might be that problem is your hosting. But… Regarding big images the site also can be slow. There are a lot of tools to compress images (for example https://cheetaho.com). But if you compressed images and google speedinsight still says that you need to compress images you need to check images resolutions you are using in your website. For example if your images container in website is 80x100px you can not use bigger images in this place. If you will add in this container image 200x400px, google will say that you need to optimize your images.
Hope you understood mine mind and this will help you.
Cheers!

you should check if there are any more facebook scripts included this other facebook applications. Try to remove line with script include. It helps me.